TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 D D D D D D Output Swing Includes Both Supply Rails Low Noise . . . 19 nV/√Hz Typ at f = 1 kHz Low Input Bias Current . . . 1 pA Typ Fully Specified for Both Single-Supply and Split-Supply Operation Very Low Power . . . 35 µA Per Channel Typ Common-Mode Input Voltage Range Includes Negative Rail D D D D Low Input Offset Voltage 850 µV Max at TA = 25°C (TLC225xA) Macromodel Included Performance Upgrades for the TS27L2/L4 and TLC27L2/L4 Available in Q–Temp Automotive HighRel Automotive Applications Configuration Control / Print Support Qualification to Automotive Standards description 60 V n – Equivalent Input Noise Voltage – nV/ VN nv//HzHz The TLC2252 and TLC2254 are dual and quadruple operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC225x family consumes only 35 µA of supply current per channel. This micropower operation makes them good choices for battery-powered applications. The noise performance has been dramatically improved over previous generations of CMOS amplifiers. Looking at Figure 1, the TLC225x has a noise level of 19 nV/√Hz at 1kHz; four times lower than competitive micropower solutions. EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY VDD = 5 V RS = 20 Ω T = 25°C 50 A 40 30 20 10 The TLC225x amplifiers, exhibiting high input impedance and low noise, are excellent for small-signal conditioning for high-impedance 0 sources, such as piezoelectric transducers. 101 10 2 10 3 10 4 Because of the micropower dissipation levels, f – Frequency – Hz these devices work well in hand-held monitoring Figure 1 and remote-sensing applications. In addition, the rail-to-rail output feature with single or split supplies makes this family a great choice when interfacing with analog-to-digital converters (ADCs). For precision applications, the TLC225xA family is available and has a maximum input offset voltage of 850 µV. This family is fully characterized at 5 V and ± 5 V. The TLC2252/4 also makes great upgrades to the TLC27L2/L4 or TS27L2/L4 in standard designs. They offer increased output dynamic range, lower noise voltage, and lower input offset voltage. This enhanced feature set allows them to be used in a wider range of applications. For applications that require higher output drive and wider input voltage ranges, see the TLV2432 and TLV2442 devices. If the design requires single amplifiers, please see the TLV2211/21/31 family. These devices are single rail-to-rail operational amplifiers in the SOT-23 package. Their small size and low power consumption, make them ideal for high density, battery-powered equipment. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Advanced LinCMOS is a trademark of Texas Instruments Incorporated. Copyright 1999, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TLC2252 AVAILABLE OPTIONS PACKAGED DEVICES TA VIOmax AT 25°C 0°C to 70°C 1500 µV TLC2252CD — — – 40°C to 85°C 850 µV µ 1500 µV TLC2252AID TLC2252ID — — — — – 40°C to 125°C 850 µV µ 1500 µV TLC2252AQD TLC2252QD — — — — – 55°C to 125°C 850 µV 1500 µV — — TLC2252AMFK TLC2252MFK TLC2252AMJG TLC2252MJG SMALL OUTLINE† (D) CHIP CARRIER (FK) CERAMIC DIP (JG) PLASTIC DIP (P) TSSOP‡ (PW) CERAMIC FLATPACK (U) TLC2252CP TLC2252CPWLE — TLC2252AIP TLC2252IP TLC2252AIPWLE — — — — — — — — — — — — — TLC2252AMU TLC2252MU † The D packages are available taped and reeled. Add R suffix to device type (e.g., TLC2262CDR). ‡ The PW package is available only left-ended taped and reeled. § Chip forms are tested at 25°C only. TLC2254 AVAILABLE OPTIONS PACKAGED DEVICES TA VIOmax AT 25°C 0°C to 70°C 1500 µV TLC2254CD — — – 40°C to 85°C 850 µ µV 1500 µV TLC2254AID TLC2254ID — — — — – 40°C to 125°C 850 µV µ 1500 µV TLC2254AQD TLC2254QD — — — — – 55°C to 125°C 850 µV µ 1500 µV SMALL OUTLINE† (D) — — CHIP CARRIER (FK) CERAMIC DIP (J) TLC2254AMFK TLC2254MFK TSSOP‡ (PW) CERAMIC FLATPACK (W) TLC2254CN TLC2254CPWLE — TLC2254AIN TLC2254IN TLC2254AIPWLE — PLASTIC DIP (N) TLC2254AMJ TLC2254MJ — — — — — — — — — — — TLC2254AMW — TLC2254MW † The D packages are available taped and reeled. Add R suffix to the device type (e.g., TLC2254CDR). ‡ The PW package is available only left-end taped and reeled. Chips are tested at 25°C. § Chip forms are tested at 25°C only. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TLC2252C, TLC2252AC TLC2252I, TLC2252AI TLC2252Q, TLC2252AQ D, P, OR PW PACKAGE (TOP VIEW) 1 8 2 7 3 6 4 5 NC 1OUT NC VDD+ NC VDD + 2OUT 2IN – 2IN + NC 1IN – NC 1IN + NC 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 NC 2OUT NC 2IN – NC NC VDD– /GND NC 2IN+ NC 1OUT 1IN – 1IN + VDD – /GND TLC2252M, TLC2252AM . . . FK PACKAGE (TOP VIEW) TLC2252M, TLC2252AM . . . JG PACKAGE (TOP VIEW) 1 8 2 7 3 6 4 5 VDD + 2OUT 2IN – 2IN + NC 1OUT 1IN – 1IN + VCC – /GND TLC2254C, TLC2254AC TLC2254I, TLC2254AI TLC2254Q, TLC2254AQ D, N, OR PW PACKAGE TLC2254M, TLC2254AM J OR W PACKAGE (TOP VIEW) (TOP VIEW) 1 14 2 13 3 12 4 11 5 10 6 9 7 8 4OUT 4IN – 4IN + VDD – / GND 3IN + 3IN – 3OUT 1OUT 1IN – 1IN + VDD + 2IN + 2IN – 2OUT 1 14 2 13 3 12 4 11 5 10 6 9 7 8 4OUT 4IN – 4IN + VDD – / GND 3IN + 3IN – 3OUT 10 9 3 8 4 7 5 6 NC VCC + 2OUT 2IN – 2IN + TLC2254M, TLC2254AM FK PACKAGE (TOP VIEW) 1IN + NC VCC + NC 2IN + 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 4IN + NC VCC – /GND NC 3IN + 2IN – 2OUT NC 3OUT 3IN – 1OUT 1IN – 1IN + VDD + 2IN + 2IN – 2OUT 1 2 1IN – 1OUT NC 4OUT 4IN – 1OUT 1IN – 1IN + VDD – /GND TLC2262M, TLC2252AM . . . U PACKAGE (TOP VIEW) POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 Q6 Q9 Q12 Q14 Q16 R6 IN + OUT C1 IN – R5 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 Q1 Q4 Q13 Q15 Q17 D1 Q2 Q5 R3 R4 Q7 Q8 Q10 Q11 R1 VDD – / GND ACTUAL DEVICE COMPONENT COUNT† TLC2252 TLC2254 Transistors COMPONENT 38 76 Resistors 30 56 Diodes 9 18 Capacitors 3 6 † Includes both amplifiers and all ESD, bias, and trim circuitry R2 Template Release Date: 7–11–94 Q3 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS VDD + SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 4 equivalent schematic (each amplifier) TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VDD + (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V Supply voltage, VDD – (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 8 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 16 V Input voltage, VI (any input, see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 8 V Input current, II (each input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 5 mA Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA Total current into VDD + . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA Total current out of VDD – . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA Duration of short-circuit current at (or below) 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Operating free-air temperature range, TA: C suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 85°C Q suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 125°C M suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VDD+ and VDD – . 2. Differential voltages are at IN+ with respect to IN –. Excessive current flows when input is brought below VDD – – 0.3 V. 3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum dissipation rating is not exceeded. DISSIPATION RATING TABLE PACKAGE TA ≤ 25°C POWER RATING DERATING FACTOR ABOVE TA = 25°C TA = 70°C POWER RATING TA = 85°C POWER RATING TA = 125°C POWER RATING D–8 724 mW 5.8 mW/°C 464 mW 377 mW 144 mW D–14 950 mW 7.6 mW/°C 608 mW 450 mW 190 mW FK 1375 mW 11.0 mW/°C 880 mW 715 mW 275 mW J 1375 mW 11.0 mW/°C 880 mW 715 mW 275 mW JG 1050 mW 8.4 mW/°C 672 mW 546 mW 275 mW N 1150 mW 9.2 mW/°C 736 mW 736 mW — P 1000 mW 8.0 mW/°C 640 mW 520 mW — PW–8 525 mW 4.2 mW/°C 336 mW 273 mW — PW–14 700 mW 5.6 mW/°C 448 mW 448 mW — U 700 mW 5.5 mW/°C 246 mW 330 mW 150 mW W 700 mW 5.5 mW/°C 246 mW 330 mW 150 mW recommended operating conditions C SUFFIX MIN Supply voltage, VDD ± ± 2.2 Input voltage range, VI Common-mode input voltage, VIC VDD – VDD – Operating free-air temperature, TA 0 MAX ±8 VDD + – 1.5 VDD + – 1.5 70 I SUFFIX MIN ± 2.2 VDD – VDD – – 40 POST OFFICE BOX 655303 MAX ±8 VDD + – 1.5 VDD + – 1.5 85 Q SUFFIX MIN ± 2.2 VDD – VDD – – 40 • DALLAS, TEXAS 75265 MAX ±8 VDD + – 1.5 VDD + – 1.5 125 M SUFFIX MIN ± 2.2 VDD – VDD – – 55 MAX UNIT ±8 V VDD + – 1.5 VDD + – 1.5 V 125 °C V 5 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS Input offset voltage αVIO Temperature coefficient of input offset voltage IIB Input bias current VICR VDD ± = ± 2.5 V, RS = 50 Ω VIC = 0, VO = 0 0, rid 1500 RS = 50 Ω Ω, 25°C 0.003 µV/mo 25°C 0.5 100 1 Low-level output voltage Large-signal g g differential voltage g amplification 100 25°C 0 to 4 Full range g 0 to 3.5 |VIO | ≤ 5 mV 25°C IOH = – 75 µA High level output voltage High-level IOL = 50 µA IOL = 500 µA 4.9 Full range 4.8 25°C 4.8 0.01 0.09 Full range Full range 5V VIC = 2 2.5 V, IOL = 4 mA Full range V 4.88 25°C mA pA V 4.94 25°C IOL = 1 Differential input resistance – 0.3 to 4.2 pA 4.98 25°C VIC = 2 2.5 5V V, RL = 100 kΩ‡ VIC = 2.5 2 5 V, V VO = 1 V to 4 V RL = 1 MΩ‡ µV µV/°C 25°C Common mode input voltage range Common-mode UNIT 05 0.5 Full range VIC = 2 2.5 5V V, AVD 200 Full range IOH = – 150 µA VIC = 2.5 V, VOL MAX 1750 25°C to 70°C IOH = – 20 µA VOH TYP Full range Input offset voltage long-term drift (see Note 4) Input offset current TLC2252C MIN 25°C VIO IIO TA† 0.15 0.15 25°C 0.2 0.3 V 0.3 25°C 0.7 1 1.2 25°C 100 Full range 10 350 V/mV 25°C 1700 25°C 1012 Ω Ω ric Common-mode input resistance 25°C 1012 cic Common-mode input capacitance f = 10 kHz, P package 25°C 8 pF zo Closed-loop output impedance f = 25 kHz, AV = 10 25°C 200 Ω CMRR Common mode rejection ratio Common-mode VIC = 0 to 2.7 V,, RS = 50 Ω kSVR Supply voltage rejection ratio (∆VDD/∆VIO) Supply-voltage VDD = 4.4 V to 16 V,, VIC = VDD /2, No load IDD Supply current VO = 2 2.5 5V V, VO = 2.5 V,, No load 25°C 70 Full range 70 25°C 80 Full range 80 25°C Full range 83 dB 95 70 dB 125 150 µA † Full range is 0°C to 70°C. ‡ Referenced to 2.5 V NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 operating characteristics at specified free-air temperature, VDD = 5 V PARAMETER SR TEST CONDITIONS VO = 1 1.5 5 V to 3 3.5 5V V, RL = 100 kΩ‡, CL = 100 pF F‡ Slew rate at unity gain Vn Equivalent input noise voltage VN(PP) Peak to peak equivalent input noise voltage Peak-to-peak In Equivalent input noise current THD + N Total harmonic distortion plus noise Gain-bandwidth product BOM Maximum output-swing bandwidth φm Phase margin at unity gain Gain margin TA† TLC2252C MIN TYP 25°C 0.07 0.12 Full range 0 05 0.05 25°C 36 f = 1 kHz 25°C 19 f = 0.1 Hz to 1 Hz 25°C 0.7 f = 0.1 Hz to 10 Hz 25°C 1.1 25°C 0.6 AV = 1 VO(PP) = 2 V, RL = 50 kΩ‡, AV = 1, CL = 100 pF‡ RL = 50 kΩ‡, CL = 100 pF‡ nV/√Hz µV fA√Hz 0.2% 25°C AV = 10 RL = 50 kΩ‡, UNIT V/µs f = 10 Hz VO = 0.5 V to 2.5 V, f = 10 kHz kHz, RL = 50 kΩ‡ f = 10 kHz, CL = 100 pF‡ MAX 1% 25°C 0.2 MHz 25°C 30 kHz 25°C 63° 25°C 15 dB † Full range is 0°C to 70°C. ‡ Referenced to 2.5 V POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 electrical characteristics at specified free-air temperature, VDD ± = ±5 V (unless otherwise specified) PARAMETER TEST CONDITIONS Input offset voltage αVIO Temperature coefficient of input offset voltage IIB Input bias current VICR 200 1500 VIC = 0, 0 RS = 50 Ω VO = 0, 25°C 0.003 µV/mo 25°C 0.5 100 1 Full range |VIO | ≤ 5 mV mV, IO = – 200 µA VIC = 0, Maximum negative peak output voltage Large-signal differential voltage amplification –5 to 4 Full range g –5 to 3.5 25°C IO = 50 µA IO = 500 µA VIC = 0 0, 25°C 4.9 4.7 25°C 4.8 25°C – 4.85 Full range – 4.85 25°C – 4.7 – 4.7 mA Full range VIC = 0 0, IO = 4 mA Full range RL = 100 kΩ RL = 1 MΩ 25°C pA V 4.93 V 4.86 – 4.99 25°C IO = 1 – 5.3 to 4.2 pA 4.98 Full range VIC = 0 0, VO = ± 4 V 100 25°C RS = 50 Ω IO = – 100 µA µV µV/°C 25°C Common mode input voltage range Common-mode UNIT 05 0.5 Full range VOM + Maximum positive peak output voltage AVD MAX 1750 25°C to 70°C IO = – 20 µA VOM – TYP Full range Input offset voltage long-term drift (see Note 4) Input offset current TLC2252C MIN 25°C VIO IIO TA† –4 – 4.91 V – 4.8 – 4.3 – 3.8 25°C 45 Full range 10 650 V/mV 25°C 3000 rid Differential input resistance 25°C 1012 Ω ric Common-mode input resistance 25°C 1012 Ω cic Common-mode input capacitance f = 10 kHz, 25°C 8 pF zo Closed-loop output impedance f = 25 kHz, 25°C 190 Ω P package AV = 10 VIC = – 5 V to 2.7 V, CMRR Common-mode Common mode rejection ratio kSVR Supply voltage rejection ratio (∆VDD ± /∆VIO) Supply-voltage IDD Supply current 25°C 75 VO = 0, RS = 50 Ω VDD ± = 2.2 V to ± 8 V, Full range 75 25°C 80 VIC = 0, No load Full range 80 VO = 0 0, No load 25°C Full range 88 dB 95 80 dB 125 150 µA † Full range is 0°C to 70°C. NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. 8 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 operating characteristics at specified free-air temperature, VDD± = ±5 V PARAMETER TEST CONDITIONS VO = ± 1.9 19V V, CL = 100 pF SR Slew rate at unity gain Vn Equivalent input noise voltage VN(PP) Peak to peak equivalent input noise voltage Peak-to-peak In Equivalent input noise current THD + N Total harmonic distortion pulse duration Gain-bandwidth product BOM Maximum output-swing bandwidth φm Phase margin at unity gain Gain margin RL = 100 kΩ kΩ, TA† TLC2252C MIN TYP 25°C 0.07 0.12 Full range 0.05 25°C 38 f = 1 kHz 25°C 19 f = 0.1 Hz to 1 Hz 25°C 0.8 f = 0.1 Hz to 10 Hz 25°C 1.1 25°C 0.6 AV = 1 VO(PP) = 4.6 V, RL = 50 kΩ, AV = 1, CL = 100 pF RL = 50 kΩ, kΩ CL = 100 pF nV/√Hz µV fA√Hz 0.2% 25°C AV = 10 RL = 50 kΩ, UNIT V/µs f = 10 Hz VO = ± 2.3 V, f = 10 kHz kHz, RL = 50 kΩ f = 10 kHz, CL = 100 pF MAX 1% 25°C 0.21 MHz 25°C 14 kHz 25°C 63° 25°C 15 dB † Full range is 0°C to 70°C. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 9 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS Input offset voltage αVIO Temperature coefficient of input offset voltage IIB Input bias current VICR VOL MAX 200 1500 1750 25°C to 70°C VDD ± = ± 2.5 V, RS = 50 Ω VIC = 0, VO = 0 0, 25°C 0.003 µV/mo 25°C 0.5 100 1 Full range RS = 50 Ω Ω, Low-level output voltage 0 to 4 Full range 0 to 3.5 25°C IOH = – 150 µA VIC = 2.5 V, IOL = 50 µA VIC = 2 2.5 5V V, IOL = 500 µA VIC = 2 2.5 5V V, VIC = 2 2.5 5V V, 100 25°C |VIO | ≤ 5 mV IOH = – 75 µA High level output voltage High-level IOL = 1 mA IOL = 4 mA RL = 100 kΩ‡ VIC = 2.5 2 5 V, V VO = 1 V to 4 V RL = 1 MΩ‡ – 0.3 to 4.2 4.9 Full range 4.8 25°C 4.8 25°C 0.09 Full range 0.2 Full range 0.7 Full range 25°C 100 10 Common-mode input resistance Common-mode input capacitance f = 10 kHz, N package zo Closed-loop output impedance f = 25 kHz, AV = 10 25°C V 1 1.2 Full range ci(c) 0.3 0.3 25°C ri(c) 0.15 0.15 25°C Differential input resistance V 4.88 0.01 ri(d) pA V 4.94 25°C Large-signal g g differential voltage g amplification pA 4.98 25°C AVD 350 V/mV 25°C 1700 25°C 1012 25°C 1012 Ω 25°C 8 pF 200 Ω 25°C 70 CMRR Common mode rejection ratio Common-mode VIC = 0 to 2.7 V,, VO = 2.5 V,, RS = 50 Ω Full range 70 kSVR Supply voltage rejection ratio (∆VDD /∆VIO) Supply-voltage VDD = 4.4 V to 16 V,, VIC = VDD /2, No load 25°C 80 Full range 80 IDD Supply current (four amplifiers) VO = 2 2.5 5V V, No load µV µV/°C 25°C Common mode input voltage range Common-mode UNIT 0.5 Full range IOH = – 20 µA VOH TYP Full range Input offset voltage long-term drift (see Note 4) Input offset current TLC2254C MIN 25°C VIO IIO TA† 25°C Full range Ω 83 dB 95 140 dB 250 300 µA † Full range is 0°C to 70°C. ‡ Referenced to 2.5 V NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. 10 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 operating characteristics at specified free-air temperature, VDD = 5 V PARAMETER SR Slew rate at unity gain Vn Equivalent input noise voltage VN(PP) Peak-to-peak equivalent input noise q voltage In Equivalent input noise current THD + N Total harmonic distortion plus noise TEST CONDITIONS VO = 1.4 V to 2.6 V CL = 100 pF‡ RL = 100 kΩ‡, TLC2254C MIN TYP 25°C 0.07 0.12 Full range 0.05 f = 10 Hz 25°C 36 f = 1 kHz 25°C 19 f = 0.1 Hz to 1 Hz 25°C 0.7 f = 0.1 Hz to 10 Hz 25°C 1.1 25°C 0.6 VO = 0.5 V to 2.5 V, f = 10 kHz, kHz RL = 50 kΩ‡ AV = 1 Gain-bandwidth product f = 10 kHz, CL = 100 pF‡ RL = 50 kΩ‡, BOM Maximum output-swing bandwidth VO(PP) = 2 V, RL = 50 kΩ‡, AV = 1, CL = 100 pF‡ φm Phase margin at unity gain RL = 50 kΩ‡, CL = 100 pF‡ Gain margin TA† MAX UNIT V/µs nV/√Hz µV fA /√Hz 0.2% 25°C AV = 10 1% 25°C 0.2 MHz 25°C 30 kHz 25°C 63° 25°C 15 dB † Full range is 0°C to 70°C. ‡ Referenced to 2.5 V POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 11 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 electrical characteristics at specified free-air temperature, VDD ± = ±5 V (unless otherwise specified) PARAMETER TEST CONDITIONS Input offset voltage αVIO Temperature coefficient of input offset voltage IIB Input bias current VICR MAX 200 1500 1750 25°C to 70°C VIC = 0, RS = 50 Ω VO = 0, 25°C 0.003 µV/mo 25°C 0.5 100 25°C |VIO | ≤ 5 mV, mV 1 IO = – 200 µA VIC = 0, Maximum negative peak output voltage –5 to 4 Full range –5 to 3.5 25°C IO = 50 µA VIC = 0 0, IO = 500 µA VIC = 0 0, IO = 1 mA VIC = 0 0, IO = 4 mA VO = ± 4 V RL = 100 kΩ 4.9 Full range 4.7 25°C 4.8 25°C – 4.85 Full range – 4.85 25°C – 4.7 Full range – 4.7 Full range 40 10 Differential input resistance ri(c) Common-mode input resistance ci(c) Common-mode input capacitance f = 10 kHz, N package zo Closed-loop output impedance f = 25 kHz, AV = 10 25°C 150 V/mV 1012 Ω 8 pF 190 Ω 25°C 80 80 No load – 4.3 25°C Full range VO = 0 0, V – 4.8 25°C 75 Supply current (four amplifiers) – 4.91 1012 Full range IDD 4.86 3000 VIC = – 5 V to 2.7 V,, VO = 0, RS = 50 Ω VDD ± = ± 2.2 V to ± 8 V,, VIC = 0, No load V 25°C 75 Supply voltage rejection ratio (∆VDD ± /∆VIO) Supply-voltage 4.93 25°C 25°C kSVR V – 3.8 Full range ri(d) RL = 1 MΩ –4 25°C Large-signal differential voltage amplification pA – 4.99 25°C 25°C – 5.3 to 4.2 pA 4.98 25°C AVD CMRR Common-mode Common mode rejection ratio 100 25°C RS = 50 Ω IO = – 100 µA VOM + Maximum positive peak output voltage µV µV/°C Full range Common mode input voltage range Common-mode UNIT 0.5 Full range IO = – 20 µA VOM – TYP Full range Input offset voltage long-term drift (see Note 4) Input offset current TLC2254C MIN 25°C VIO IIO TA† 25°C Full range Ω 88 dB 95 160 dB 250 300 µA † Full range is 0°C to 70°C. NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. 12 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 operating characteristics at specified free-air temperature, VDD± = ±5 V PARAMETER TEST CONDITIONS VO = ± 1.9 V,, CL = 100 pF SR Slew rate at unity gain Vn Equivalent input noise voltage VN(PP) Peak to peak equivalent input noise voltage Peak-to-peak In Equivalent input noise current THD + N Total harmonic distortion plus noise RL = 100 kΩ,, TLC2254C MIN TYP 25°C 0.07 0.12 Full range 0.05 f = 10 Hz 25°C 38 f = 1 kHz 25°C 19 f = 0.1 Hz to 1 Hz 25°C 0.8 f = 0.1 Hz to 10 Hz 25°C 1.1 25°C 0.6 VO = ± 2.3 V, f = 20 kHz kHz, RL = 50 kΩ AV = 1 Gain-bandwidth product f = 10 kHz, CL = 100 pF RL = 50 kΩ, BOM Maximum output-swing bandwidth VO(PP) = 4.6 V, RL = 50 kΩ, AV = 1, CL = 100 pF φm Phase margin at unity gain RL = 50 kΩ, kΩ CL = 100 pF Gain margin † Full range is 0°C to 70°C. TA† POST OFFICE BOX 655303 UNIT V/µs nV/√Hz µV fA /√Hz 0.2% 25°C AV = 10 • DALLAS, TEXAS 75265 MAX 1% 25°C 0.21 MHz 25°C 14 kHz 25°C 63° 25°C 15 dB 13 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) PARAMETER VIO Input offset voltage αVIO Temperature coefficient of input offset voltage Input offset voltage long-term drift (see Note 4) IIO Input offset current IIB Input bias current VICR Common-mode input voltage range TA† TEST CONDITIONS 25°C High-level output g voltage Low level output Low-level voltage Large signal differential Large-signal lification voltage am amplification 1500 5V VIC = 2 2.5 V, IOL = 500 µA IOL = 4 mA RL = 100 kΩ‡ 5V VIC = 2 2.5 V, VO = 1 V to 4 V RL = 1 MΩ‡ 850 1000 UNIT µV 25°C 0.003 0.003 µV/mo 25°C 0.5 0.5 1000 1000 1 1 1000 25°C 0 to 4 Full range 0 to 3.5 25°C IOL = 50 µA 200 MAX µV/°C |VIO | ≤ 5 mV IOH = – 75 µA TYP 0.5 25°C RS = 50 Ω Ω, MIN 0.5 Full range VIC = 2 2.5 5V V, AVD 200 Full range IOH = – 150 µA VIC = 2.5 V, VOL MAX 1750 25°C to 85°C VDD ± = ± 2 2.5 V V, VO = 0, 0 VIC = 0, RS = 50 Ω TLC2252AI TYP Full range IOH = – 20 µA VOH TLC2252I MIN – 0.3 to 4.2 1000 0 to 4 4.9 Full range 4.8 25°C 4.8 4.98 4.94 4.9 4.94 4.88 0.01 25°C 0.09 Full range 4.8 4.88 0.01 0.15 0.09 0.15 25°C 0.8 Full range 100 Full range 10 350 0.15 0.15 1 0.7 1.2 25°C V 4.8 25°C pA V 0 to 3.5 4.98 25°C – 0.3 to 4.2 pA V 1 1.2 100 350 10 V/mV 25°C 1700 1700 rid Differential input resistance 25°C 1012 1012 Ω ric Common-mode input resistance 25°C 1012 1012 Ω cic Common-mode input capacitance f = 10 kHz, P package 25°C 8 8 pF zo Closed-loop output impedance f = 25 kHz, AV = 10 25°C 200 200 Ω CMRR Common-mode rejection ratio VIC = 0 to 2.7 V,, VO = 2.5 V,, RS = 50 Ω kSVR Supply-voltage rejection ratio (∆VDD /∆VIO) VDD = 4.4 V to 16 V, VIC = VDD /2, No load IDD Supply Su ly current VO = 2.5 25V V, No load 25°C 70 Full range 70 25°C 80 Full range 80 83 70 83 dB 70 95 80 95 dB 25°C Full range 80 70 125 150 70 125 150 µA † Full range is – 40°C to 125°C. ‡ Referenced to 2.5 V NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. 14 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 operating characteristics at specified free-air temperature, VDD = 5 V PARAMETER TEST CONDITIONS TA† TLC2252I MIN TYP 25°C 0.07 0.12 Full range 0.05 TLC2252AI MAX MIN TYP 0.07 0.12 MAX UNIT Slew rate at unity gain VO = 1.5 V to 3.5 V, RL = 100 kΩ‡, CL = 100 pF‡ Vn Equivalent q input noise voltage f = 10 Hz 25°C 36 36 f = 1 kHz 25°C 19 19 Peak-to-peak equivalent input noise voltage f = 0.1 Hz to 1 Hz 25°C 0.7 0.7 VN(PP) f = 0.1 Hz to 10 Hz 25°C 1.1 1.1 In Equivalent input noise current 25°C 0.6 0.6 Total harmonic distortion plus noise VO = 0.5 V to 2.5 V, f = 10 kHz, kHz RL = 50 kΩ‡ AV = 1 0.2% 0.2% THD + N 1% 1% Gain-bandwidth product f = 50 kHz, CL = 100 pF‡ RL = 50 kΩ‡, 25°C 0.2 0.2 MHz BOM Maximum outputswing bandwidth VO(PP) = 2 V, RL = 50 kΩ‡, AV = 1, RL = 50 kΩ‡, 25°C 30 30 kHz φm Phase margin at unity gain RL = 50 kΩ‡, CL = 100 pF‡ 25°C 63° 63° 25°C 15 15 SR V/µs 0.05 POST OFFICE BOX 655303 µV fA√Hz 25°C AV = 10 Gain margin † Full range is – 40°C to 125°C. ‡ Referenced to 2.5 V nV/√Hz • DALLAS, TEXAS 75265 dB 15 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 electrical characteristics at specified free-air temperature, VDD ± = ±5 V (unless otherwise noted) PARAMETER VIO Input offset voltage αVIO Temperature coefficient of input offset voltage Input offset voltage longterm drift (see Note 4) IIO Input offset current IIB Input bias current VICR Common-mode input voltage range TA† TEST CONDITIONS 25°C VO = 0, 0 VOM – Large-signal L i l diff differential ti l voltage am lification amplification 1500 IO = 4 VO = ± 4 V mA RL = 50 kΩ µV 0.003 0.003 µV/mo 25°C 0.5 0.5 1000 Full range –5 to 3.5 – 5.3 to 4.2 1000 –5 to 4 4.9 Full range 4.7 25°C 4.8 25°C – 4.85 Full range – 4.85 –4 4.9 25°C 40 10 pA V 4.93 V 4.7 4.86 4.8 4.86 – 4.99 – 4.91 – 4.85 – 4.91 V – 4.85 – 4.3 –4 – 3.8 Full range pA 4.98 4.93 – 4.99 25°C – 5.3 to 4.2 –5 to 3.5 4.98 25°C Full range 1 1000 –5 to 4 25°C 1000 1 25°C RL = 1 MΩ 850 1000 UNIT 25°C 25°C IO = 500 µA VIC = 0, 0 200 MAX µV/°C |VIO | ≤ 5 mV IO = – 100 µA TYP 0.5 25°C RS = 50 Ω, Ω MIN 0.5 Full range VIC = 0, 0 AVD 200 Full range IO = – 200 µA VIC = 0, IO = 50 µA Maximum M i negative ti peak eak out output ut voltage MAX 1750 25°C to 85°C VIC = 0, 0 RS = 50 Ω TLC2252AI TYP Full range IO = – 20 µA Maximum positive peak VOM + output voltage TLC2252I MIN – 4.3 – 3.8 150 40 150 V/mV 10 25°C 3000 3000 rid Differential input resistance 25°C 1012 1012 Ω ric Common-mode input resistance 25°C 1012 1012 Ω cic Common-mode input capacitance f = 10 kHz, P package 25°C 8 8 pF zo Closed-loop output impedance f = 25 kHz, AV = 10 25°C 190 190 Ω CMRR Common-mode rejection ratio VIC = – 5 V to 2.7 V,, VO = 0, RS = 50 Ω 25°C 75 Full range 75 kSVR Supply-voltage y g rejection j ratio (∆VDD ± /∆VIO) VDD = 4.4 V to 16 V,, VIC = VDD /2, No load 25°C 80 Full range 80 IDD Supply current 2 5 V, V VO = 2.5 No load 25°C Full range 88 75 88 dB 75 95 80 95 dB 80 80 125 150 80 125 150 µA † Full range is – 40°C to 125°C. NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. 16 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 operating characteristics at specified free-air temperature, VDD± = ±5 V PARAMETER TEST CONDITIONS VO = ± 1.9 19V V, CL = 100 pF RL = 100 kΩ, kΩ TA† TLC2252I MIN TYP 25°C 0.07 0.12 Full range 0.05 TLC2252AI MAX MIN TYP 0.07 0.12 MAX UNIT SR Slew rate at unity gain Vn Equivalent input noise q voltage f = 10 Hz 25°C 38 38 f = 1 kHz 25°C 19 19 VN(PP) Peak-to-peak equivalent q input noise voltage f = 0.1 Hz to 1 Hz 25°C 0.8 0.8 f = 0.1 Hz to 10 Hz 25°C 1.1 1.1 In Equivalent input noise current 25°C 0.6 0.6 Total harmonic distortion plus noise VO = ± 2.3 V, RL = 50 kΩ, kΩ f = 10 kHz AV = 1 0.2% 0.2% THD + N 1% 1% Gain-bandwidth product f =10 kHz, CL = 100 pF RL = 50 kΩ, 25°C 0.21 0.21 MHz BOM Maximum output-swing bandwidth VO(PP) = 4.6 V,AV = 1, RL = 50 kΩ, CL = 100 pF 25°C 14 14 kHz φm Phase margin at unity gain RL = 50 kΩ, 25°C 63° 63° 25°C 15 15 Gain margin † Full range is – 40°C to 125°C. POST OFFICE BOX 655303 nV/√Hz µV fA√Hz 25°C AV = 10 CL = 100 pF V/µs 0.05 • DALLAS, TEXAS 75265 dB 17 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) PARAMETER VIO Input In ut offset voltage αVIO Temperature coefficient of input offset voltage Input offset voltage long-term drift (see Note 4) IIO Input In ut offset current IIB Input In ut bias current VICR VOH Common-mode input voltage range High-level g output voltage TEST CONDITIONS AVD Low-level Low level output voltage Large signal Large-signal differential voltage amplification TLC2254I MIN 25°C MAX 200 1500 850 1000 UNIT µV µV/°C 25°C 0.003 0.003 µV/mo 25°C 0.5 1000 1 1 1000 25°C 0 to 4 Full range 0 to 3.5 |VIO | ≤ 5 mV 0.5 1000 25°C IOH = – 20 µA 25°C IOH = – 75 µA 25°C 4.9 Full range 4.8 25°C 4.8 – 0.3 to 4.2 1000 0 to 4 – 0.3 to 4.2 4.98 4.9 4.94 4.88 VIC = 2 2.5 5V V, IOL = 500 µA 25°C 0.09 5V VIC = 2 2.5 V, IOL = 4 Full range 4.8 4.88 0.01 0.15 0.09 0.15 25°C 0.8 Full range 25°C 100 10 1 350 0.15 0.15 0.7 1.2 Full range V 4.8 0.01 pA A 4.98 4.94 25°C pA A V 0 to 3.5 IOL = 50 µA RL = 100 kΩ‡ VIC = 2 2.5 5V V, VO = 1 V to 4 V RL = 1 MΩ‡ 200 MAX 0.5 Full range mA TYP 0.5 Full range RS = 50 Ω Ω, MIN 1750 25°C to 125°C VDD ± = ± 2.5 V, VIC = 0, VO = 0, RS = 50 Ω TLC2254AI TYP Full range IOH = – 150 µA VIC = 2.5 V, VOL TA† V 1 1.2 100 350 10 V/mV 25°C 1700 1700 ri(d) Differential input resistance 25°C 1012 1012 Ω ri(c) Common-mode input resistance 25°C 1012 1012 Ω ci(c) Common-mode input capacitance f = 10 kHz, N package 25°C 8 8 pF zo Closed-loop output impedance f = 25 kHz, AV = 10 25°C 200 200 Ω CMRR Common-mode rejection ratio VIC = 0 to 2.7 V, VO = 2.5 V, RS = 50 Ω kSVR Supply-voltage rejection ratio (∆VDD /∆VIO) VDD = 4.4 V to 16 V, VIC = VDD /2, No load IDD Supply y current (four amplifiers) VO = 2.5 25V V, No load 25°C 70 Full range 70 25°C 80 Full range 80 83 70 83 dB 70 95 80 95 dB 25°C Full range 80 140 250 300 140 250 300 µA † Full range is – 40°C to 125°C. ‡ Referenced to 2.5 V NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. 18 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 operating characteristics at specified free-air temperature, VDD = 5 V PARAMETER TEST CONDITIONS TA† TLC2254I MIN TYP 0.12 TLC2254AI MAX MIN TYP 0.07 0.12 MAX UNIT VO = 1.4 V to 2.6 V,, RL = 100 kΩ‡, CL = 100 pF‡ 25°C 0.07 Full range 0.05 Equivalent input q noise voltage f = 10 Hz 25°C 36 36 f = 1 kHz 25°C 19 19 Peak-to-peak equivalent input noise voltage f = 0.1 Hz to 1 Hz 25°C 0.7 0.7 VN(PP) f = 0.1 Hz to 10 Hz 25°C 1.1 1.1 In Equivalent input noise current 25°C 0.6 0.6 Total harmonic distortion plus noise VO = 0.5 V to 2.5 V, f = 20 kHz kHz, RL = 50 kΩ‡ AV = 1 0.2% 0.2% THD + N 1% 1% Gain-bandwidth product f = 50 kHz, CL = 100 pF‡ RL = 50 kΩ‡, 25°C 0.2 0.2 MHz BOM Maximum outputswing bandwidth VO(PP) = 2 V, RL = 50 kΩ‡, AV = 1, CL = 100 pF‡ 25°C 30 30 kHz φm Phase margin at unity gain RL = 50 kΩ‡, CL = 100 pF‡ 25°C 63° 63° 25°C 15 15 SR Slew rate at unity gain Vn POST OFFICE BOX 655303 nV/√Hz µV fA /√Hz 25°C AV = 10 Gain margin † Full range is – 40°C to 125°C. ‡ Referenced to 2.5 V V/µs 0.05 • DALLAS, TEXAS 75265 dB 19 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 electrical characteristics at specified free-air temperature, VDD ± = ±5 V (unless otherwise noted) PARAMETER VIO Input offset voltage αVIO Temperature coefficient of input offset voltage Input offset voltage long-term drift (see Note 4) IIO Input offset current IIB Input bias current VICR Common-mode input voltage range TA† TEST CONDITIONS 25°C VO = 0, VOM – Large-signal L i l diff differential ti l voltage am lification amplification 1500 VIC = 0 0, VO = ± 4 V IO = 4 mA RL = 100 kΩ µV 0.003 0.003 µV/mo 25°C 0.5 0.5 1000 Full range –5 to 3.5 – 5.3 to 4.2 1000 –5 to 4 4.9 Full range 4.7 25°C 4.8 25°C – 4.85 Full range – 4.85 –4 4.9 25°C 40 10 pA V 4.93 V 4.7 4.86 4.8 4.86 – 4.99 – 4.91 – 4.85 – 4.91 V – 4.85 – 4.3 –4 – 3.8 Full range pA 4.98 4.93 – 4.99 25°C – 5.3 to 4.2 –5 to 3.5 4.98 25°C Full range 1 1000 –5 to 4 25°C 1000 1 25°C RL = 1 MΩ 850 1000 UNIT 25°C 25°C IO = 500 µA 200 MAX µV/°C |VIO | ≤ 5 mV IO = – 100 µA TYP 0.5 25°C RS = 50 Ω, Ω MIN 0.5 Full range VIC = 0 0, AVD 200 Full range IO = – 200 µA VIC = 0, IO = 50 µA Maximum M i negative ti peak k output out ut voltage MAX 1750 25°C to 125°C VIC = 0, RS = 50 Ω TLC2254AI TYP Full range IO = – 20 µA Maximum positive peak VOM + output voltage TLC2254I MIN – 4.3 – 3.8 150 40 150 V/mV 10 25°C 3000 3000 ri(d) Differential input resistance 25°C 1012 1012 Ω ri(c) Common-mode input resistance 25°C 1012 1012 Ω ci(c) Common-mode input capacitance f = 10 kHz, N package 25°C 8 8 pF zo Closed-loop output impedance f = 25 kHz, AV = 10 25°C 190 190 Ω CMRR Common-mode rejection j ratio VIC = – 5 V to 2.7 V,, VO = 0, RS = 50 Ω kSVR Supply-voltage y g rejection j ratio (∆VDD ± /∆VIO) VDD± = ± 2.2 V to ± 8 V,, VIC = VDD /2, No load IDD Supply y current (four amplifiers) VO = 0 0, No load 25°C 75 Full range 75 25°C 80 Full range 80 25°C Full range 88 75 88 dB 75 95 80 95 dB 80 160 250 300 160 250 300 µA † Full range is – 40°C to 125°C. NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. 20 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 operating characteristics at specified free-air temperature, VDD± = ±5 V PARAMETER TEST CONDITIONS VO = ± 1 1.9 9V V, CL = 100 pF RL = 100 kΩ kΩ, TA† TLC2254I MIN TYP 25°C 0.07 0.12 Full range 0.05 TLC2254AI MAX MIN TYP 0.07 0.12 SR Slew rate at unity gain Vn Equivalent input noise q voltage f = 10 Hz 25°C 38 38 f = 1 kHz 25°C 19 19 Peak-to-peak equivalent input noise voltage f = 0.1 Hz to 1 Hz 25°C 0.8 0.8 VN(PP) f = 0.1 Hz to 10 Hz 25°C 1.1 1.1 In Equivalent input noise current 25°C 0.6 0.6 Total harmonic distortion plus noise VO = ± 2.3 V, RL = 50 kΩ, kΩ f = 20 kHz AV = 1 0.2% 0.2% THD + N Gain-bandwidth product f =10 kHz, CL = 100 pF RL = 50 kΩ, BOM Maximum output-swing bandwidth VO(PP) = 4.6 V, RL = 50 kΩ, AV = 1, CL = 100 pF φm Phase margin at unity gain RL = 50 kΩ, CL = 100 pF POST OFFICE BOX 655303 UNIT V/µs 0.05 nV/√Hz µV fA /√Hz 25°C AV = 10 Gain margin † Full range is – 40°C to 125°C. MAX 1% 1% 25°C 0.21 0.21 MHz 25°C 14 14 kHz 25°C 63° 63° 25°C 15 15 • DALLAS, TEXAS 75265 dB 21 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) PARAMETER TA† TEST CONDITIONS TLC2252Q TLC2252M MIN VIO Input offset voltage αVIO Temperature coefficient of input offset voltage Input offset voltage long-term drift (see Note 4) IIO Input offset current IIB Input bias current VICR Common-mode input voltage range 25°C VOH VOL Low-level Low level output voltage Large-signal Large signal differential lification voltage am amplification 200 1500 VIC = 0, 0 RS = 50 Ω 0.003 µV/mo 25°C 0.5 1 500 25°C 0 to 4 Full range 0 to 3.5 – 0.3 to 4.2 500 0 to 4 4.98 25°C 4.9 Full range 4.8 25°C 4.8 – 0.3 to 4.2 4.9 4.94 IOL = 500 µA 25°C 0.09 Full range 4.88 4.8 4.88 0.01 0.15 0.09 0.15 25°C 0.8 Full range 100 Full range 10 350 0.15 0.15 1 0.7 1.2 25°C V 4.8 VIC = 2 2.5 5V V, pA 4.98 4.94 0.01 pA V 0 to 3.5 25°C RL = 1 MΩ‡ 500 1 IOL = 50 µA RL = 100 kΩ‡ 0.5 500 IOH = – 150 µA VIC = 2.5 V, VIC = 2 2.5 5V V, VO = 1 V to 4 V µV 0.003 25°C mA 850 1000 25°C |VIO | ≤ 5 mV IOL = 4 200 UNIT MAX µV/°C 25°C IOH = – 75 µA TYP 0.5 Full range RS = 50 Ω Ω, MIN 0.5 Full range 5V VIC = 2 2.5 V, AVD MAX 1750 25°C to 125°C IOH = – 20 µA High-level g output voltage TYP Full range VDD ± = ± 2 2.5 V V, VO = 0, TLC2252AQ TLC2252AM V 1 1.2 100 350 10 V/mV 25°C 1700 1700 rid Differential input resistance 25°C 1012 1012 Ω ric Common-mode input resistance 25°C 1012 1012 Ω cic Common-mode input capacitance f = 10 kHz, f = 10 kHz, 25°C 8 8 pF zo Closed-loop output impedance f = 25 kHz, AV = 10 25°C 200 200 Ω CMRR Common-mode rejection ratio VIC = 0 to 2.7 V,, RS = 50 Ω VO = 2.5 V,, kSVR Supply-voltage rejection ratio (∆VDD /∆VIO) VDD = 4.4 V to 16 V, VIC = VDD /2, No load IDD Supply Su ly current VO = 2.5 25V V, No load 25°C 70 Full range 70 25°C 80 Full range 80 83 70 83 dB 70 95 80 95 dB 25°C Full range 80 70 125 150 70 125 150 µA † Full range is – 40°C to 125°C for Q suffix, – 55°C to 125°C for M suffix. ‡ Referenced to 2.5 V NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. 22 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 operating characteristics at specified free-air temperature, VDD = 5 V PARAMETER TEST CONDITIONS TA† TLC2252Q TLC2252M MIN TYP 25°C 0.07 0.12 Full range 0.05 TLC2252AQ TLC2252AM MAX MIN TYP 0.07 0.12 UNIT MAX SR Slew rate at unity gain VO = 0 0.5 5 V to 3 3.5 5V V, RL = 100 kΩ‡, Vn Equivalent q input noise voltage f = 10 Hz 25°C 36 36 f = 1 kHz 25°C 19 19 Peak-to-peak equivalent input noise voltage f = 0.1 Hz to 1 Hz 25°C 0.7 0.7 VN(PP) f = 0.1 Hz to 10 Hz 25°C 1.1 1.1 In Equivalent input noise current 25°C 0.6 0.6 Total harmonic distortion plus noise VO = 0.5 V to 2.5 V, f = 10 kHz kHz, RL = 50 kΩ‡ AV = 1 0.2% 0.2% THD + N 1% 1% Gain-bandwidth product f = 50 kHz, CL = 100 pF‡ RL = 50 kΩ‡, 25°C 0.2 0.2 MHz BOM Maximum outputswing bandwidth VO(PP) = 2 V, RL = 50 kΩ‡, AV = 1, CL = 100 pF‡ 25°C 30 30 kHz φm Phase margin at unity gain RL = 50 kΩ‡, CL = 100 pF‡ 25°C 63° 63° Gain margin 25°C † Full range is – 40°C to 125°C for Q suffix, – 55°C to 125°C for M suffix. ‡ Referenced to 2.5 V 15 15 CL = 100 pF‡ nV/√Hz µV fA√Hz 25°C AV = 10 POST OFFICE BOX 655303 V/µs 0.05 • DALLAS, TEXAS 75265 dB 23 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 electrical characteristics at specified free-air temperature, VDD ± = ±5 V (unless otherwise noted) PARAMETER TA† TEST CONDITIONS TLC2252Q TLC2252M MIN VIO Input offset voltage αVIO Temperature coefficient of input offset voltage Input offset voltage longterm drift (see Note 4) IIO Input offset current IIB Input bias current VICR Common-mode input voltage range 25°C VO = 0, 0 AVD M i ti Maximum negative eak out ut voltage peak output L i l diff ti l Large-signal differential voltage am lification amplification 200 1500 VIC = 0, 0 IO = 4 VO = ± 4 V mA RL = 100 kΩ 1000 µV 0.003 µV/mo 25°C 0.5 1 500 Full range –5 to 3.5 – 5.3 to 4.2 500 –5 to 4 25°C 4.9 4.7 25°C 4.8 25°C – 4.85 Full range – 4.85 –4 4.93 4.9 40 Full range 10 pA V 4.93 V 4.7 4.86 4.8 4.86 – 4.99 – 4.91 – 4.85 – 4.91 V – 4.85 – 4.3 –4 – 3.8 25°C pA 4.98 – 4.99 25°C – 5.3 to 4.2 –5 to 3.5 4.98 Full range 25°C 500 1 –5 to 4 Full range 0.5 500 25°C RL = 1 MΩ 850 0.003 25°C IO = 500 µA 200 25°C |VIO | ≤ 5 mV 0 VIC = 0, MAX µV/°C 25°C IO = – 100 µA UNIT TYP 0.5 Full range RS = 50 Ω, Ω MIN 0.5 Full range IO = – 200 µA VIC = 0, IO = 50 µA VOM – MAX 1750 25°C to 125°C IO = – 20 µA Maximum positive peak VOM + output voltage TYP Full range VIC = 0, 0 RS = 50 Ω TLC2252AQ TLC2252AM – 4.3 – 3.8 150 40 150 V/mV 10 25°C 3000 3000 rid Differential input resistance 25°C 1012 1012 Ω ric Common-mode input resistance 25°C 1012 1012 Ω cic Common-mode input capacitance f = 10 kHz, P package 25°C 8 8 pF zo Closed-loop output impedance f = 25 kHz, AV = 10 25°C 190 190 Ω CMRR Common-mode rejection ratio VIC = – 5 V to 2.7 V,, VO = 0, RS = 50 Ω kSVR Supply-voltage y g rejection j ratio (∆VDD ± /∆VIO) VDD = ±2.2 V to ±8 V,, VIC = 0, No load IDD Supply current VO = 2.5 2 5 V, V No load 25°C 75 Full range 75 25°C 80 Full range 80 25°C Full range 88 75 88 dB 75 95 80 95 dB 80 80 125 150 80 125 150 µA † Full range is – 40°C to 125°C for Q suffix, – 55°C to 125°C for M suffix. NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. 24 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 operating characteristics at specified free-air temperature, VDD± = ±5 V PARAMETER TEST CONDITIONS VO = ± 2 V V, CL = 100 pF RL = 100 kΩ kΩ, SR Slew rate at unity gain Vn Equivalent q input noise voltage VN(PP) Peak-to-peak equivalent q input noise voltage In Equivalent input noise current THD + N Total harmonic distortion plus noise VO = ± 2.3 V, RL = 50 kΩ, kΩ f = 10 kHz AV = 1 Gain-bandwidth product f =10 kHz, CL = 100 pF RL = 50 kΩ, BOM Maximum output-swing bandwidth VO(PP) = 4.6 V, AV = 1, RL = 50 kΩ, CL = 100 pF φm Phase margin at unity gain RL = 50 kΩ, TA† TLC2252Q TLC2252M MIN TYP 25°C 0.07 0.12 Full range 0.05 TLC2252AQ TLC2252AM MAX MIN TYP 0.07 0.12 UNIT MAX V/µs 0.05 f = 10 Hz 25°C 38 38 f = 1 kHz 25°C 19 19 f = 0.1 Hz to 1 Hz 25°C 0.8 0.8 f = 0.1 Hz to 10 Hz 25°C 1.1 1.1 25°C 0.6 0.6 0.2% 0.2% 1% 1% 25°C 0.21 0.21 MHz 25°C 14 14 kHz 25°C 63° 63° Gain margin 25°C † Full range is – 40°C to 125°C for Q suffix, – 55°C to 125°C for M suffix. 15 15 POST OFFICE BOX 655303 µV fA√Hz 25°C AV = 10 CL = 100 pF nV/√Hz • DALLAS, TEXAS 75265 dB 25 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS TA† TLC2254Q TLC2254M MIN VIO Input In ut offset voltage αVIO Temperature coefficient of input offset voltage Input offset voltage long-term drift (see Note 4) IIO Input In ut offset current IIB Input In ut bias current VICR VOH Common-mode input voltage range High-level g output voltage 25°C Low-level Low level output voltage Large-signal Large signal differential voltage amplification 200 1500 VIC = 0, RS = 50 Ω 0.003 µV/mo 25°C 0.5 0.5 500 25°C 0 to 4 Full range 0 to 3.5 IOH = – 75 µA 4.9 Full range 4.8 25°C 4.8 – 0.3 to 4.2 500 0 to 4 – 0.3 to 4.2 4.98 4.9 4.94 4.88 IOL = 500 µA 25°C 0.09 Full range 4.8 4.88 0.01 0.15 0.09 0.15 25°C 0.8 Full range 100 Full range 10 350 0.15 0.15 1 0.7 1.2 25°C V 4.8 0.01 pA A 4.98 4.94 25°C pA A V 0 to 3.5 IOL = 50 µA RL = 1 MΩ‡ 1 500 25°C RL = 100 kΩ‡ 500 1 25°C 5V VIC = 2 2.5 V, VO = 1 V to 4 V µV 0.003 IOH = – 20 µA mA 850 1000 25°C |VIO | ≤ 5 mV IOL = 4 200 UNIT MAX µV/°C 25°C VIC = 2 2.5 5V V, TYP 0.5 125°C RS = 50 Ω Ω, MIN 0.5 125°C VIC = 2 2.5 5V V, AVD MAX 1750 25°C to 125°C IOH = – 150 µA VIC = 2.5 V, VOL TYP Full range VDD ± = ± 2.5 V, VO = 0, TLC2254AQ TLC2254AM V 1 1.2 100 350 10 V/mV 25°C 1700 1700 ri(d) Differential input resistance 25°C 1012 1012 Ω ri(c) Common-mode input resistance 25°C 1012 1012 Ω ci(c) Common-mode input capacitance f = 10 kHz, N package 25°C 8 8 pF zo Closed-loop output impedance f = 25 kHz, AV = 10 25°C 200 200 Ω CMRR Common-mode rejection ratio VIC = 0 to 2.7 V, VO = 2.5 V, RS = 50 Ω kSVR IDD Supply-voltage rejection ratio (∆VDD /∆VIO) Supply y current (four amplifiers) VDD = 4.4 V to 16 V, VIC = VDD /2, No load VO = 2.5 2 5 V, V No load 25°C 70 Full range 70 25°C 80 Full range 80 83 70 83 dB 70 95 80 95 dB 25°C Full range 80 140 250 300 140 250 300 µA † Full range is – 40°C to 125°C for Q suffix, – 55°C to 125°C for M suffix. ‡ Referenced to 2.5 V NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. 26 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 operating characteristics at specified free-air temperature, VDD = 5 V PARAMETER TEST CONDITIONS TA† TLC2254Q TLC2254M MIN TYP 0.12 VO = 0.5 V to 3.5 V,, RL = 100 kΩ‡, CL = 100 pF‡ 25°C 0.07 Full range 0.05 TLC2254AQ TLC2254AM MAX MIN TYP 0.07 0.12 UNIT MAX SR Slew rate at unity gain Vn Equivalent q input noise voltage f = 10 Hz 25°C 36 36 f = 1 kHz 25°C 19 19 Peak-to-peak equivalent input noise voltage f = 0.1 Hz to 1 Hz 25°C 0.7 0.7 VN(PP) f = 0.1 Hz to 10 Hz 25°C 1.1 1.1 In Equivalent input noise current 25°C 0.6 0.6 Total harmonic distortion plus noise VO = 0.5 V to 2.5 V, f = 20 kHz kHz, RL = 50 kΩ‡ AV = 1 0.2% 0.2% THD + N 1% 1% Gain-bandwidth product f = 50 kHz, CL = 100 pF‡ RL = 50 kΩ‡, 25°C 0.2 0.2 MHz BOM Maximum outputswing bandwidth VO(PP) = 2 V, RL = 50 kΩ‡, AV = 1, CL = 100 pF‡ 25°C 30 30 kHz φm Phase margin at unity gain RL = 50 kΩ‡, CL = 100 pF‡ 25°C 63° 63° Gain margin 25°C † Full range is – 40°C to 125°C for Q suffix, – 55°C to 125°C for M suffix. ‡ Referenced to 2.5 V 15 15 nV/√Hz µV fA /√Hz 25°C AV = 10 POST OFFICE BOX 655303 V/µs 0.05 • DALLAS, TEXAS 75265 dB 27 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 electrical characteristics at specified free-air temperature, VDD ± = ±5 V (unless otherwise noted) PARAMETER TA† TEST CONDITIONS TLC2254Q TLC2254M MIN VIO Input offset voltage αVIO Temperature coefficient of input offset voltage Input offset voltage long-term drift (see Note 4) IIO Input offset current IIB Input bias current VICR Common-mode input voltage range 25°C VO = 0, AVD M i ti peak k Maximum negative out ut voltage output L i l diff ti l Large-signal differential voltage am lification amplification 200 1500 VIC = 0 0, IO = 4 VO = ± 4 V mA RL = 100 kΩ 1000 µV 0.003 µV/mo 25°C 0.5 1 500 Full range –5 to 3.5 – 5.3 to 4.2 500 –5 to 4 25°C 4.9 4.7 25°C 4.8 25°C – 4.85 Full range – 4.85 –4 4.93 4.9 40 Full range 10 pA V 4.93 V 4.7 4.86 4.8 4.86 – 4.99 – 4.91 – 4.85 – 4.91 V – 4.85 – 4.3 –4 – 3.8 25°C pA 4.98 – 4.99 25°C – 5.3 to 4.2 –5 to 3.5 4.98 Full range 25°C 500 1 –5 to 4 Full range 0.5 500 25°C RL = 1 MΩ 850 0.003 25°C IO = 500 µA 200 25°C |VIO | ≤ 5 mV VIC = 0 0, MAX µV/°C 25°C IO = – 100 µA UNIT TYP 0.5 125°C RS = 50 Ω Ω, MIN 0.5 125°C IO = – 200 µA VIC = 0, IO = 50 µA VOM – MAX 1750 25°C to 125°C IO = – 20 µA Maximum positive peak VOM + output voltage TYP Full range VIC = 0, RS = 50 Ω TLC2254AQ TLC2254AM – 4.3 – 3.8 150 40 150 V/mV 10 25°C 3000 3000 ri(d) Differential input resistance 25°C 1012 1012 Ω ri(c) Common-mode input resistance 25°C 1012 1012 Ω ci(c) Common-mode input capacitance f = 10 kHz, N package 25°C 8 8 pF zo Closed-loop output impedance f = 25 kHz, AV = 10 25°C 190 190 Ω CMRR Common-mode rejection j ratio VIC = – 5 V to 2.7 V,, VO = 0, RS = 50 Ω 25°C 75 Full range 75 kSVR Supply-voltage y g rejection j ratio (∆VDD ± /∆VIO) VDD± = ± 2.2 V to ± 8 V,, VIC = VDD /2, No load 25°C 80 Full range 80 IDD Supply y current (four amplifiers) VO = 0 0, No load 25°C Full range 88 75 88 dB 75 95 80 95 dB 80 160 250 300 160 250 300 µA † Full range is – 40°C to 125°C for Q suffix, – 55°C to 125°C for M suffix. NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV. 28 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 operating characteristics at specified free-air temperature, VDD± = ±5 V PARAMETER TEST CONDITIONS VO = ± 2 V V, CL = 100 pF RL = 100 kΩ kΩ, TA† TLC2254Q TLC2254M MIN TYP 25°C 0.07 0.12 Full range 0.05 TLC2254AQ TLC2254AM MAX MIN TYP 0.07 0.12 UNIT MAX SR Slew rate at unity gain Vn Equivalent q input noise voltage f = 10 Hz 25°C 38 38 f = 1 kHz 25°C 19 19 Peak-to-peak equivalent input noise voltage f = 0.1 Hz to 1 Hz 25°C 0.8 0.8 VN(PP) f = 0.1 Hz to 10 Hz 25°C 1.1 1.1 In Equivalent input noise current 25°C 0.6 0.6 Total harmonic distortion plus noise VO = ± 2.3 V, RL = 50 kΩ, kΩ f = 20 kHz AV = 1 0.2% 0.2% THD + N 1% 1% Gain-bandwidth product f =10 kHz, CL = 100 pF RL = 50 kΩ, 25°C 0.21 0.21 MHz BOM Maximum output-swing bandwidth VO(PP) = 4.6 V, RL = 50 kΩ, AV = 1, CL = 100 pF 25°C 14 14 kHz φm Phase margin at unity gain RL = 50 kΩ, CL = 100 pF 25°C 63° 63° Gain margin 25°C † Full range is – 40°C to 125°C for Q suffix, – 55°C to 125°C for M suffix. 15 15 nV/√Hz µV fA /√Hz 25°C AV = 10 POST OFFICE BOX 655303 V/µs 0.05 • DALLAS, TEXAS 75265 dB 29 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS Table of Graphs FIGURE VIO Input offset voltage Distribution vs Common-mode input voltage 2–5 6, 7 αVIO IIB/IIO Input offset voltage temperature coefficient Distribution 8 – 11 Input bias and input offset currents vs Free-air temperature 12 VI Input voltage range vs Supply y voltage g vs Free-air temperature 13 14 VOH VOL High-level output voltage vs High-level output current 15 Low-level output voltage vs Low-level output current 16, 17 VOM + VOM – Maximum positive peak output voltage vs Output current 18 Maximum negative peak output voltage vs Output current 19 VO(PP) Maximum peak-to-peak output voltage vs Frequency 20 IOS Short circuit output current Short-circuit vs Supply y voltage g vs Free-air temperature 21 22 VO Output voltage vs Differential input voltage Differential gain vs Load resistance AVD Large signal differential voltage amplification Large-signal vs Frequency q y vs Free-air temperature 26,, 27 28, 29 zo Output impedance vs Frequency 30, 31 CMRR Common mode rejection ratio Common-mode vs Frequency q y vs Free-air temperature 32 33 kSVR Supply voltage rejection ratio Supply-voltage vs Frequency q y vs Free-air temperature 34,, 35 36 IDD Supply current vs Supply y voltage g vs Free-air temperature 37 38 SR Slew rate vs Load capacitance vs Free-air temperature 39 40 VO VO Inverting large-signal pulse response vs Time 41, 42 Voltage-follower large-signal pulse response vs Time 43, 44 VO VO Inverting small-signal pulse response vs Time 45, 46 Voltage-follower small-signal pulse response vs Time 47, 48 Vn Equivalent input noise voltage vs Frequency 49, 50 Noise voltage (referred to input) Over a 10-second period 51 Integrated noise voltage vs Frequency 52 Total harmonic distortion plus noise vs Frequency 53 Gain bandwidth product Gain-bandwidth vs Free-air temperature vs Supply voltage 54 55 φm Phase margin vs Frequency q y vs Load capacitance 26,, 27 56 Am Gain margin vs Load capacitance 57 B1 Unity-gain bandwidth vs Load capacitance 58 Overestimation of phase margin vs Load capacitance 59 THD + N 30 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 23, 24 25 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS DISTRIBUTION OF TLC2252 INPUT OFFSET VOLTAGE DISTRIBUTION OF TLC2252 INPUT OFFSET VOLTAGE 35 30 Percentage of Amplifiers – % Percentage of Amplifiers – % 30 35 682 Amplifiers From 1 Wafer Lots VDD± = ± 2.5 V P Package TA = 25°C 25 20 15 10 5 682 Amplifiers From 1 Wafer Lots VDD± = ± 5 V P Package TA = 25°C 25 20 15 10 5 0 – 1.6 – 0.8 0 0.8 0 – 1.6 1.6 – 0.8 VIO – Input Offset Voltage – mV Figure 2 0.8 1.6 Figure 3 DISTRIBUTION OF TLC2254 INPUT OFFSET VOLTAGE DISTRIBUTION OF TLC2254 INPUT OFFSET VOLTAGE 20 25 Percentage of Amplifiers – % 1020 Amplifiers From 1 Wafer Lot VDD = ± 2.5 V TA = 25°C Percentage of Amplifiers – % 0 VIO – Input Offset Voltage – mV 15 10 5 20 1020 Amplifiers From 1 Wafer Lot VDD ± = ± 5 V TA = 25°C 15 10 5 0 – 1.6 – 0.8 0 0.8 VIO – Input Offset Voltage – mV 1.6 0 – 1.6 Figure 4 0 0.8 – 0.8 VIO – Input Offset Voltage – mV 1.6 Figure 5 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 31 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS INPUT OFFSET VOLTAGE† vs COMMON-MODE INPUT VOLTAGE INPUT OFFSET VOLTAGE vs COMMON-MODE INPUT VOLTAGE 1 VDD± = ± 5 V RS = 50 Ω TA = 25°C 0.8 0.6 VVIO IO – Input Offset Voltage – mV VVIO IO – Input Offset Voltage – mV 1 VDD = 5 V RS = 50 Ω TA = 25°C 0.8 0.4 0.2 0 – 0.2 ÁÁÁ ÁÁÁ 0.6 0.4 0.2 0 – 0.2 ÁÁ ÁÁ ÁÁ – 0.4 – 0.6 – 0.8 – 0.4 – 0.6 – 0.8 –1 –1 0 1 2 3 4 5 VIC – Common-Mode Input Voltage – V –1 –6 –5 –4 –3 –2 –1 0 1 2 3 4 VIC – Common-Mode Input Voltage – V Figure 6 Figure 7 DISTRIBUTION OF TLC2252 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT DISTRIBUTION OF TLC2252 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT 25 62 Amplifiers From 1 Wafer Lot VDD = ± 2.5 V 62 Amplifiers From 1 Wafer Lot VDD = ± 5 V P Package TA = 25°C to 125°C P Package TA = 25°C to 125°C Percentage of Amplifiers – % Precentage of Amplifiers – % 25 20 15 10 20 15 10 5 5 0 0 –1 0 1 αVIO – Temperature Coefficient – µV / °C 2 –1 0 1 αVIO – Temperature Coefficient – µV / °C Figure 9 Figure 8 † For curves where VDD = 5 V, all loads are referenced to 2.5 V. 32 5 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 2 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS DISTRIBUTION OF TLC2254 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT 20 25 62 Amplifiers From 1 Wafer Lot VDD ± = ± 2.5 V P Package TA = 25°C to 125°C Percentage of Amplifiers – % Percentage of Amplifiers – % 25 15 10 5 0 –2 DISTRIBUTION OF TLC2254 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT –1 0 1 αVIO – Temperature Coefficient of Input Offset Voltage – µV / °C 62 Amplifiers From 1 Wafer Lot VDD ± = ± 5 V P Package TA = 25°C to 125°C 20 15 10 5 0 –2 2 –1 ÁÁ ÁÁ 1 2 Figure 11 INPUT VOLTAGE RANGE vs SUPPLY VOLTAGE INPUT BIAS AND INPUT OFFSET CURRENTS† vs FREE-AIR TEMPERATURE 10 35 VDD± = ± 2.5 V VIC = 0 VO = 0 RS = 50 Ω RS = 50 Ω TA = 25°C 8 25 IIB 20 15 IIO 10 5 V VII – Input Voltage Range – V IIO – Input Bias and Input Offset Currents – pA IIIB IB and IIO Figure 10 30 0 αVIO – Temperature Coefficient of Input Offset Voltage – µV / °C 6 4 2 0 | VIO | ≤ 5 mV –2 –4 –6 –8 – 10 0 25 45 65 85 105 TA – Free-Air Temperature – °C 125 2 Figure 12 3 4 5 6 7 | VDD ± | – Supply Voltage – V 8 Figure 13 † Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 33 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS HIGH-LEVEL OUTPUT VOLTAGE†‡ vs HIGH-LEVEL OUTPUT CURRENT INPUT VOLTAGE RANGE† vs FREE-AIR TEMPERATURE 5 5 VDD = 5 V V VOH OH – High-Level Output Voltage – V VDD = 5 V V VII – Input Voltage Range – V 4 ÁÁ ÁÁ 3 2 1 0 –1 – 75 – 55 – 35 – 15 5 25 45 65 85 105 125 TA – Free-Air Temperature – °C TA = – 55°C 4 TA = – 40°C 3 TA = 25°C 2 ÁÁ ÁÁ ÁÁ TA = 125°C 1 0 0 200 400 600 | IOH| – High-Level Output Current – µA Figure 14 Figure 15 LOW-LEVEL OUTPUT VOLTAGE†‡ vs LOW-LEVEL OUTPUT CURRENT LOW-LEVEL OUTPUT VOLTAGE‡ vs LOW-LEVEL OUTPUT CURRENT 1.4 1.2 VDD = 5 V TA = 25°C 1 V VOL OL – Low-Level Output Voltage – V VOL VOL – Low-Level Output Voltage – V 800 VIC = 1.25 V VIC = 0 0.8 0.6 VIC = 2.5 V ÁÁÁ ÁÁÁ ÁÁÁ 1.2 TA = 125°C 1 0.8 TA = 25°C 0.6 ÁÁ ÁÁ ÁÁ 0.4 0.2 0 0 1 2 3 4 5 IOL – Low-Level Output Current – mA VDD = 5 V VIC = 2.5 V TA = – 40°C TA = – 55°C 0.4 0.2 0 0 1 2 3 4 5 IOL – Low-Level Output Current – mA Figure 16 Figure 17 † Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. ‡ For curves where VDD = 5 V, all loads are referenced to 2.5 V. 34 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 6 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS MAXIMUM NEGATIVE PEAK OUTPUT VOLTAGE† vs OUTPUT CURRENT 5 4 3 TA = 25°C 2 TA = 125°C ÁÁ ÁÁ ÁÁ TA = – 40°C TA = – 55°C 1 VDD = ± 5 V 0 0 600 200 400 IO – Output Current – µA 800 VOM – VOM – – Maximum Negative Peak Output Voltage – V VVOM OM ++ – Maximum Positive Peak Output Voltage – V MAXIMUM POSITIVE PEAK OUTPUT VOLTAGE† vs OUTPUT CURRENT – 3.8 VDD± = ± 5 V VIC = 0 –4 TA = 125°C – 4.2 TA = 25°C TA = – 40°C – 4.4 – 4.6 TA = – 55°C ÁÁ ÁÁ ÁÁ – 4.8 –5 0 1 2 3 4 IO – Output Current – mA Figure 18 ÁÁ ÁÁ ÁÁ RL = 50 kΩ TA = 25°C VDD± = ± 5 V 8 7 6 VDD = 5 V 4 3 2 1 0 10 2 10 3 10 4 10 5 10 I OS – Short-Circuit Output Current – mA IOS VO(PP) VO(PP) – Maximum Peak-to-Peak Output Voltage – V SHORT-CIRCUIT OUTPUT CURRENT vs SUPPLY VOLTAGE 10 5 6 Figure 19 MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE‡ vs FREQUENCY 9 5 9 8 VID = – 100 mV 7 VO = 0 TA = 25°C VIC = 0 6 5 4 3 2 1 0 –1 VID = 100 mV 2 f – Frequency – Hz 3 4 5 6 7 8 | VDD ± | – Supply Voltage – V Figure 20 Figure 21 † Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. ‡ For curves where VDD = 5 V, all loads are referenced to 2.5 V. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 35 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS SHORT-CIRCUIT OUTPUT CURRENT† vs FREE-AIR TEMPERATURE OUTPUT VOLTAGE‡ vs DIFFERENTIAL INPUT VOLTAGE 5 VDD = 5 V RL = 50 kΩ VIC = 2.5 V TA = 25°C VO = 0 VDD± = ± 5 V 10 9 8 4 VID = – 100 mV VO – Output Voltage – V IIOS OS – Short-Circuit Output Current – mA 11 7 6 5 4 3 3 2 2 1 1 VID = 100 mV 0 –1 – 75 – 50 – 25 0 25 50 75 100 0 0 250 500 750 1000 – 1000 – 750 – 500 – 250 VID – Differential Input Voltage – µV 125 TA – Free-Air Temperature – °C Figure 23 Figure 22 DIFFERENTIAL GAIN‡ vs LOAD RESISTANCE OUTPUT VOLTAGE vs DIFFERENTIAL INPUT VOLTAGE VO – Output Voltage – V 3 104 VDD± = ± 5 V VIC = 0 RL = 50 kΩ TA = 25°C VO (PP) = 2 V TA = 25°C Differential Gain – V/ mV 5 1 –1 103 VDD = ± 5 V VDD = 5 V 102 –3 –5 0 250 500 750 1000 – 1000 – 750 – 500 – 250 VID – Differential Input Voltage – µV 10 1 101 102 RL – Load Resistance – kΩ Figure 25 Figure 24 † Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. ‡ For curves where VDD = 5 V, all loads are referenced to 2.5 V. 36 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 103 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE MARGIN† vs FREQUENCY ÁÁ ÁÁ ÁÁ 60 180° VDD = 5 V RL = 50 kΩ CL= 100 pF TA = 25°C 135° 40 90° Phase Margin 20 45° Gain 0 0° – 20 φom m – Phase Margin AVD AVD – Large-Signal Differential Voltage Amplification – dB 80 – 45° – 40 10 3 10 4 10 5 10 6 – 90° 10 7 f – Frequency – Hz Figure 26 LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE MARGIN vs FREQUENCY ÁÁ ÁÁ ÁÁ 60 180° VDD = ± 10 V RL= 50 kΩ CL= 100 pF TA = 25°C 135° 40 Phase Margin 20 45° Gain 0 0° – 20 – 40 10 3 90° φom m – Phase Margin AVD AVD – Large-Signal Differential Voltage Amplification – dB 80 – 45° 10 4 10 5 10 6 – 90° 10 7 f – Frequency – Hz Figure 27 † For curves where VDD = 5 V, all loads are referenced to 2.5 V. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 37 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION†‡ vs FREE-AIR TEMPERATURE ÁÁ 10 4 VDD = 5 V VIC = 2.5 V VO = 1 V to 4 V AVD AVD – Large-Signal Differential Voltage Amplification – V/mV AVD AVD – Large-Signal Differential Voltage Amplification – V/mV 10 4 LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION† vs FREE-AIR TEMPERATURE RL = 1 MΩ 10 3 RL = 50 kΩ 10 2 101 – 75 – 50 – 25 0 25 50 75 100 TA – Free-Air Temperature – °C VDD± = ± 5 V VIC = 0 VO = ± 4 V RL = 1 MΩ 10 3 RL = 50 kΩ 10 2 ÁÁ ÁÁ 101 – 75 125 – 50 – 25 0 25 50 75 100 TA – Free-Air Temperature – °C Figure 28 Figure 29 OUTPUT IMPEDANCE‡ vs FREQUENCY OUTPUT IMPEDANCE vs FREQUENCY 1000 1000 VDD± = ± 5 V TA = 25°C z o – Output Impedance – 0 zo Ω VDD = 5 V TA = 25°C z o – Output Impedance – 0 zo Ω 125 100 AV = 100 10 AV = 10 1 AV = 1 100 AV = 100 10 AV = 10 1 AV = 1 0.1 10 2 10 3 10 4 10 5 f – Frequency – Hz 10 6 0.1 10 2 10 3 10 4 10 5 f – Frequency – Hz Figure 31 Figure 30 † Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. ‡ For curves where VDD = 5 V, all loads are referenced to 2.5 V. 38 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 10 6 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS COMMON-MODE REJECTION RATIO†‡ vs FREE-AIR TEMPERATURE COMMON-MODE REJECTION RATIO† vs FREQUENCY 94 CMRR – Common-Mode Rejection Ratio – dB CMRR – Common-Mode Rejection Ratio – dB 100 VDD± = ± 5 V 80 VDD = 5 V 60 40 20 0 101 10 2 10 3 10 4 10 5 VDD± = ± 5 V 92 90 86 84 82 80 – 75 16 6 VDD = 5 V 88 – 50 f – Frequency – Hz – 25 0 25 50 75 100 TA – Free-Air Temperature – °C Figure 32 Figure 33 SUPPLY-VOLTAGE REJECTION RATIO† vs FREQUENCY SUPPLY-VOLTAGE REJECTION RATIO vs FREQUENCY 100 kSVR + VDD = 5 V TA = 25°C KSVR k SVR – Supply-Voltage Rejection Ratio – dB KSVR k SVR – Supply-Voltage Rejection Ratio – dB 100 80 60 kSVR – 40 20 ÁÁ ÁÁ ÁÁ 0 – 20 101 125 10 2 10 3 10 4 f – Frequency – Hz 10 5 10 6 VDD± = ± 5 V TA = 25°C kSVR + 80 60 kSVR – 40 20 ÁÁÁ ÁÁÁ ÁÁÁ 0 – 20 101 Figure 34 10 2 10 3 10 4 f – Frequency – Hz 10 5 10 6 Figure 35 † For curves where VDD = 5 V, all loads are referenced to 2.5 V. ‡ Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 39 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS SUPPLY-VOLTAGE REJECTION RATIO† vs FREE-AIR TEMPERATURE SUPPLY CURRENT† vs SUPPLY VOLTAGE 240 VDD± = ± 2.2 V to ± 8 V VO = 0 VO = 0 No Load 200 105 IDD µA I DD – Supply Current – uA k KSVR SVR – Supply-Voltage Rejection Ratio – dB 110 100 ÁÁ ÁÁ ÁÁ ÁÁ ÁÁ ÁÁ 95 90 – 75 – 50 – 25 0 25 50 75 100 TA = – 55°C 160 TA = 25°C 120 TA = 125°C TA = – 40°C 80 40 0 125 0 1 TA – Free-Air Temperature – °C 6 2 3 4 5 | VDD ± | – Supply Voltage – V Figure 36 SLEW RATE‡ vs LOAD CAPACITANCE 0.2 240 0.18 VDD± = ± 5 V VO = 0 160 VDD = 5 V VO = 2.5 V 120 VDD = 5 V AV = – 1 TA = 25°C 0.16 SR – Slew Rate – V/ v/us µs 200 µA IDD I DD – Supply Current – uA 8 Figure 37 SUPPLY CURRENT†‡ vs FREE-AIR TEMPERATURE ÁÁ ÁÁ 7 80 0.14 SR – 0.12 0.1 SR + 0.08 0.06 0.04 40 0.02 0 – 75 – 50 – 25 0 25 50 75 100 TA – Free-Air Temperature – °C 125 0 101 Figure 38 10 2 10 3 CL – Load Capacitance – pF Figure 39 † Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. ‡ For curves where VDD = 5 V, all loads are referenced to 2.5 V. 40 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 10 4 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS SLEW RATE†‡ vs FREE-AIR TEMPERATURE INVERTING LARGE-SIGNAL PULSE RESPONSE‡ 0.2 5 SR – Slew Rate – v/uss V/ µ 0.16 VO VO – Output Voltage – V VDD = 5 V RL = 50 kΩ CL = 100 pF AV = 1 SR – 0.12 SR + 0.08 VDD = 5 V RL = 50 kΩ CL = 100 pF 4 A = –1 V TA = 25°C 3 2 1 0.04 0 – 75 0 – 50 – 25 0 25 50 75 100 TA – Free-Air Temperature – °C 0 125 10 20 VO VO – Output Voltage – V 2 60 70 80 90 100 VOLTAGE-FOLLOWER LARGE-SIGNAL PULSE RESPONSE‡ 5 VO VO – Output Voltage – V VDD± = ± 5 V RL = 50 kΩ CL = 100 pF AV = – 1 TA = 25°C 3 50 Figure 41 INVERTING LARGE-SIGNAL PULSE RESPONSE 4 40 t – Time – µs Figure 40 5 30 1 0 –1 –2 VDD = 5 V RL = 50 kΩ CL = 100 pF 4 A =1 V TA = 25°C 3 2 1 –3 –4 0 –5 0 10 20 30 40 50 60 t – Time – µs 70 80 90 100 0 10 Figure 42 20 30 40 50 60 70 t – Time – µs 80 90 100 Figure 43 † Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. ‡ For curves where VDD = 5 V, all loads are referenced to 2.5 V. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 41 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS INVERTING SMALL-SIGNAL PULSE RESPONSE† VOLTAGE-FOLLOWER LARGE-SIGNAL PULSE RESPONSE 5 3 2 VDD = 5 V RL = 50 kΩ CL = 100 pF AV = – 1 TA = 25°C 2.6 VO VO – Output Voltage – V 4 VO VO – Output Voltage – V 2.65 VDD± = ± 5 V RL = 50 kΩ CL = 100 pF AV = 1 TA = 25°C 1 0 –1 –2 –3 2.55 2.5 2.45 –4 –5 2.4 0 10 20 30 40 50 60 t – Time – µs 70 80 0 90 100 10 INVERTING SMALL-SIGNAL PULSE RESPONSE 0 – 0.05 2.65 VDD = 5 V RL = 50 kΩ CL = 100 pF AV = 1 TA = 25°C 2.6 VO VO – Output Voltage – V VO VO – Output Voltage – mV 50 VOLTAGE-FOLLOWER SMALL-SIGNAL PULSE RESPONSE† VDD± = ± 5 V RL = 50 kΩ CL = 100 pF AV = – 1 TA = 25°C 0.05 40 Figure 45 Figure 44 0.1 20 30 t – Time – µs 2.55 2.5 2.45 – 0.1 0 2.4 10 20 30 40 50 0 t – Time – µs Figure 46 20 30 t – Time – µs Figure 47 † For curves where VDD = 5 V, all loads are referenced to 2.5 V. 42 10 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 40 50 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS EQUIVALENT INPUT NOISE VOLTAGE† vs FREQUENCY VOLTAGE-FOLLOWER SMALL-SIGNAL PULSE RESPONSE 60 VDD ± = ± 5 V RL = 50 kΩ CL = 100 pF AV = 1 TA = 25°C 0.05 V n – Equivalent Input Noise Voltage – nV/ VN nv//HzHz VO VO – Output Voltage – V 0.1 0 – 0.05 – 0.1 0 10 20 30 t – Time – µs 40 50 VDD = 5 V RS = 20 Ω TA = 25°C 50 40 30 20 10 0 101 10 2 10 3 f – Frequency – Hz Figure 49 Figure 48 EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY EQUIVALENT INPUT NOISE VOLTAGE OVER A 10-SECOND PERIOD† 1000 VDD± = ± 5 V RS = 20 Ω TA = 25°C VDD = 5 V f = 0.1 Hz to 10 Hz TA = 25°C 750 500 Noise Voltage – nV V n – Equivalent Input Noise Voltage – nv//Hz VN nV/ Hz 60 50 10 4 40 30 20 250 0 – 250 – 500 10 – 750 0 101 10 2 10 3 f – Frequency – Hz 10 4 – 1000 0 Figure 50 2 4 6 t – Time – s 8 10 Figure 51 † For curves where VDD = 5 V, all loads are referenced to 2.5 V. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 43 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS TOTAL HARMONIC DISTORTION PLUS NOISE† vs FREQUENCY THD + N – Total Harmonic Distortion Plus Noise – % INTEGRATED NOISE VOLTAGE vs FREQUENCY Integrated Noise Voltage – µ V 100 Calculated Using Ideal Pass-Band Filter Low Frequency = 1 Hz TA = 25°C 10 1 0.1 1 101 10 2 10 3 f – Frequency – Hz 10 4 10 5 1 AV = 100 0.1 AV = 10 0.01 AV = 1 VDD = 5 V RL = 50 kΩ TA = 25°C 0.001 101 10 2 10 5 Figure 53 GAIN-BANDWIDTH PRODUCT †‡ vs FREE-AIR TEMPERATURE GAIN-BANDWIDTH PRODUCT vs SUPPLY VOLTAGE 280 250 TA = 25°C VDD = 5 V f = 10 kHz RL = 50 kΩ CL = 100 pF 240 Gain-Bandwidth Product – kHz Gain-Bandwidth Product – kHz 10 4 f – Frequency – Hz Figure 52 200 160 120 80 – 75 10 3 230 210 190 170 150 – 50 – 25 0 25 50 75 100 125 0 1 TA – Free-Air Temperature – °C 2 3 4 5 6 7 | VDD ± | – Supply Voltage – V Figure 54 Figure 55 † For curves where VDD = 5 V, all loads are referenced to 2.5 V. ‡ Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. 44 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 8 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 TYPICAL CHARACTERISTICS PHASE MARGIN vs LOAD CAPACITANCE 75° GAIN MARGIN vs LOAD CAPACITANCE 20 Rnull = 200 Ω TA = 25°C Rnull = 500 Ω Rnull = 500 Ω 60° Gain Margin – dB φom m – Phase Margin 15 45° Rnull = 100 Ω Rnull = 50 Ω 30° Rnull = 10 Ω 50 kΩ VI Rnull = 50 Ω 5 VDD + Rnull – + Rnull = 0 Rnull = 0 CL TA = 25°C VDD – 0° 101 Rnull = 100 Ω 10 Rnull = 10 Ω 50 kΩ 15° Rnull = 200 Ω 10 4 10 2 10 3 CL – Load Capacitance – pF 0 101 10 5 10 2 10 3 Figure 57 OVERESTIMATION OF PHASE MARGIN† vs LOAD CAPACITANCE UNITY-GAIN BANDWIDTH† vs LOAD CAPACITANCE 25 200 TA = 25°C TA = 25°C Rnull = 500 Ω Overestimation of Phase Margin 175 B1 – Unity-Gain Bandwidth – kHz 10 5 CL – Load Capacitance – pF Figure 56 ÁÁ ÁÁ 10 4 150 125 100 75 50 20 15 Rnull = 100 Ω 10 Rnull = 200 Ω Rnull = 50 Ω Rnull = 10 Ω 5 25 0 101 10 2 10 3 10 4 10 5 0 101 CL – Load Capacitance – pF Figure 58 10 2 10 3 10 4 CL – Load Capacitance – pF 10 5 Figure 59 † See application information POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 45 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 APPLICATION INFORMATION driving large capacitive loads The TLC225x is designed to drive larger capacitive loads than most CMOS operational amplifiers. Figure 56 and Figure 57 illustrate its ability to drive loads up to 1000 pF while maintaining good gain and phase margins (Rnull = 0). A smaller series resistor (Rnull) at the output of the device (see Figure 60) improves the gain and phase margins when driving large capacitive loads. Figure 56 and Figure 57 show the effects of adding series resistances of 10 Ω, 50 Ω, 100 Ω, 200 Ω, and 500 Ω. The addition of this series resistor has two effects: the first is that it adds a zero to the transfer function and the second is that it reduces the frequency of the pole associated with the output load in the transfer function. The zero introduced to the transfer function is equal to the series resistance times the load capacitance. To calculate the improvement in phase margin, equation 1 can be used. ∆φ m1 where : + tan–1 ǒ 2 × π × UGBW × R × C null Ǔ (1) L + improvement in phase margin UGBW + unity-gain bandwidth frequency R null + output series resistance C L + load capacitance ∆φ m1 The unity-gain bandwidth (UGBW) frequency decreases as the capacitive load increases (see Figure 58). To use equation 1, UGBW must be approximated from Figure 58. Using equation 1 alone overestimates the improvement in phase margin, as illustrated in Figure 59. The overestimation is caused by the decrease in the frequency of the pole associated with the load, thus providing additional phase shift and reducing the overall improvement in phase margin. Using Figure 60, with equation 1 enables the designer to choose the appropriate output series resistance to optimize the design of circuits driving large capacitance loads. 50 kΩ VDD + 50 kΩ VI Rnull – + CL VDD – / GND Figure 60. Series-Resistance Circuit 46 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 APPLICATION INFORMATION macromodel information Macromodel information provided was derived using Microsim Parts , the model generation software used with Microsim PSpice . The Boyle macromodel (see Note 5) and subcircuit in Figure 61 are generated using the TLC225x typical electrical and operating characteristics at TA = 25°C. Using this information, output simulations of the following key parameters can be generated to a tolerance of 20% (in most cases): D D D D D D D D D D D D Maximum positive output voltage swing Maximum negative output voltage swing Slew rate Quiescent power dissipation Input bias current Open-loop voltage amplification Unity-gain frequency Common-mode rejection ratio Phase margin DC output resistance AC output resistance Short-circuit output current limit NOTE 5: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, “Macromodeling of Integrated Circuit Operational Amplifiers”, IEEE Journal of Solid-State Circuits, SC-9, 353 (1974). 99 3 VCC + 9 RSS 92 FB 10 J1 DP VC J2 IN + 11 RD1 VAD DC 12 C1 R2 – 53 HLIM – + C2 6 – – – + VLN + GCM GA VLIM 8 – RD2 54 4 91 + VLP 7 60 + – + DLP 90 RO2 VB IN – VCC – – + ISS RP 2 1 DLN EGND + – RO1 DE 5 + VE OUT .SUBCKT TLC225x 1 2 3 4 5 C1 11 12 6.369E–12 C2 6 7 25.00E–12 DC 5 53 DX DE 54 5 DX DLP 90 91 DX DLN 92 90 DX DP 4 3 DX EGND 99 0 POLY (2) (3,0) (4,0) 0 .5 .5 FB 7 99 POLY (5) VB VC VE VLP + VLN 0 57.62E6 –60E6 60E6 60E6 –60E6 GA 6 0 11 12 26.86E–6 GCM 0 6 10 99 2.686E–9 ISS 3 10 DC 3.1E–6 HLIM 90 0 VLIM 1K J1 11 2 10 JX J2 12 1 10 JX R2 6 9 100.0E3 RD1 60 11 37.23E3 RD2 60 12 37.23E3 R01 8 5 84 R02 7 99 84 RP 3 4 71.43E3 RSS 10 99 64.52E6 VAD 60 4 –.5 VB 9 0 DC 0 VC 3 53 DC .605 VE 54 4 DC .605 VLIM 7 8 DC 0 VLP 91 0 DC –.235 VLN 0 92 DC 7.5 .MODEL DX D (IS=800.0E–18) .MODEL JX PJF (IS=500.0E–15 BETA=139E–6 + VTO=–.05) .ENDS Figure 61. Boyle Macromodel and Subcircuit PSpice and Parts are trademarks of MicroSim Corporation. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 47 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 MECHANICAL INFORMATION D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PIN SHOWN PINS ** 0.050 (1,27) 8 14 16 A MAX 0.197 (5,00) 0.344 (8,75) 0.394 (10,00) A MIN 0.189 (4,80) 0.337 (8,55) 0.386 (9,80) DIM 0.020 (0,51) 0.014 (0,35) 14 0.010 (0,25) M 8 0.244 (6,20) 0.228 (5,80) 0.008 (0,20) NOM 0.157 (4,00) 0.150 (3,81) 1 Gage Plane 7 A 0.010 (0,25) 0°– 8° 0.044 (1,12) 0.016 (0,40) Seating Plane 0.069 (1,75) MAX 0.010 (0,25) 0.004 (0,10) 0.004 (0,10) 4040047 / B 03/95 NOTES: A. B. C. D. E. 48 All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15). Four center pins are connected to die mount pad. Falls within JEDEC MS-012 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 MECHANICAL INFORMATION FK (S-CQCC-N**) LEADLESS CERAMIC CHIP CARRIER 28 TERMINAL SHOWN 18 17 16 15 14 13 NO. OF TERMINALS ** 12 19 11 20 10 A B MIN MAX MIN MAX 20 0.342 (8,69) 0.358 (9,09) 0.307 (7,80) 0.358 (9,09) 28 0.442 (11,23) 0.458 (11,63) 0.406 (10,31) 0.458 (11,63) 21 9 22 8 44 0.640 (16,26) 0.660 (16,76) 0.495 (12,58) 0.560 (14,22) 23 7 52 0.740 (18,78) 0.761 (19,32) 0.495 (12,58) 0.560 (14,22) 24 6 68 25 5 0.938 (23,83) 0.962 (24,43) 0.850 (21,6) 0.858 (21,8) 84 1.141 (28,99) 1.165 (29,59) 1.047 (26,6) 1.063 (27,0) B SQ A SQ 26 27 28 1 2 3 4 0.080 (2,03) 0.064 (1,63) 0.020 (0,51) 0.010 (0,25) 0.020 (0,51) 0.010 (0,25) 0.055 (1,40) 0.045 (1,14) 0.045 (1,14) 0.035 (0,89) 0.045 (1,14) 0.035 (0,89) 0.028 (0,71) 0.022 (0,54) 0.050 (1,27) 4040140 / C 11/95 NOTES: A. B. C. D. E. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. This package can be hermetically sealed with a metal lid. The terminals are gold plated. Falls within JEDEC MS-004 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 49 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 MECHANICAL INFORMATION J (R-GDIP-T**) CERAMIC DUAL-IN-LINE PACKAGE 14 PIN SHOWN PINS ** 14 16 18 20 22 A MAX 0.310 (7,87) 0.310 (7,87) 0.310 (7,87) 0.310 (7,87) 0.410 (10,41) A MIN 0.290 (7,37) 0.290 (7,37) 0.290 (7,37) 0.290 (7,37) 0.390 (9,91) B MAX 0.785 (19,94) 0.785 (19,94) 0.910 (23,10) 0.975 (24,77) 1.100 (28,00) B MIN 0.755 (19,18) 0.755 (19,18) C MAX 0.280 (7,11) 0.300 (7,62) 0.300 (7,62) 0.300 (7,62) C MIN 0.245 (6,22) 0.245 (6,22) 0.245 (6,22) 0.245 (6,22) DIM B 14 8 C 1 7 0.065 (1,65) 0.045 (1,14) 0.100 (2,54) 0.070 (1,78) 0.020 (0,51) MIN 0.930 (23,62) 0.388 (9,65) A 0.200 (5,08) MAX Seating Plane 0.130 (3,30) MIN 0°– 15° 0.100 (2,54) 0.023 (0,58) 0.015 (0,38) 0.014 (0,36) 0.008 (0,20) 4040083 / B 04/95 NOTES: A. B. C. D. E. 50 All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. This package can be hermetically sealed with a ceramic lid using glass frit. Index point is provided on cap for terminal identification only on press ceramic glass frit seal only. Falls within MIL-STD-1835 GDIP1-T14, GDIP1-T16, GDIP1-T18, GDIP1-T20, and GDIP1-T22 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 MECHANICAL INFORMATION JG (R-GDIP-T8) CERAMIC DUAL-IN-LINE PACKAGE 0.400 (10,20) 0.355 (9,00) 8 5 0.280 (7,11) 0.245 (6,22) 1 4 0.065 (1,65) 0.045 (1,14) 0.310 (7,87) 0.290 (7,37) 0.020 (0,51) MIN 0.200 (5,08) MAX Seating Plane 0.130 (3,30) MIN 0.063 (1,60) 0.015 (0,38) 0°–15° 0.023 (0,58) 0.015 (0,38) 0.015 (0,38) 0.008 (0,20) 0.100 (2,54) 4040107 / B 04/95 NOTES: A. B. C. D. E. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. This package can be hermetically sealed with a ceramic lid using glass frit. Index point is provided on cap for terminal identification only on press ceramic glass frit seal only Falls within MIL-STD-1835 GDIP1-T8 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 51 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 MECHANICAL INFORMATION N (R-PDIP-T**) PLASTIC DUAL-IN-LINE PACKAGE 16 PIN SHOWN PINS ** 14 16 18 20 A MAX 0.775 (19,69) 0.775 (19,69) 0.920 (23.37) 0.975 (24,77) A MIN 0.745 (18,92) 0.745 (18,92) 0.850 (21.59) 0.940 (23,88) DIM A 16 9 0.260 (6,60) 0.240 (6,10) 1 8 0.070 (1,78) MAX 0.035 (0,89) MAX 0.310 (7,87) 0.290 (7,37) 0.020 (0,51) MIN 0.200 (5,08) MAX Seating Plane 0.125 (3,18) MIN 0.100 (2,54) 0.021 (0,53) 0.015 (0,38) 0.010 (0,25) M 0°– 15° 0.010 (0,25) NOM 14/18 PIN ONLY 4040049/C 08/95 NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. C. Falls within JEDEC MS-001 (20 pin package is shorter then MS-001.) 52 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 MECHANICAL INFORMATION P (R-PDIP-T8) PLASTIC DUAL-IN-LINE PACKAGE 0.400 (10,60) 0.355 (9,02) 8 5 0.260 (6,60) 0.240 (6,10) 1 4 0.070 (1,78) MAX 0.310 (7,87) 0.290 (7,37) 0.020 (0,51) MIN 0.200 (5,08) MAX Seating Plane 0.125 (3,18) MIN 0.100 (2,54) 0.021 (0,53) 0.015 (0,38) 0°– 15° 0.010 (0,25) M 0.010 (0,25) NOM 4040082 / B 03/95 NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. C. Falls within JEDEC MS-001 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 53 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 MECHANICAL INFORMATION PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PIN SHOWN 0,32 0,19 0,65 14 0,13 M 8 0,15 NOM 4,50 4,30 6,70 6,10 Gage Plane 0,25 1 7 0°– 8° 0,75 0,50 A Seating Plane 1,20 MAX 0,10 0,10 MIN PINS ** 8 14 16 20 24 28 A MAX 3,10 5,10 5,10 6,60 7,90 9,80 A MIN 2,90 4,90 4,90 6,40 7,70 9,60 DIM 4040064 / D 10/95 NOTES: A. B. C. D. 54 All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion not to exceed 0,15. Falls within JEDEC MO-153 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 MECHANICAL INFORMATION U (S-GDFP-F10) CERAMIC DUAL FLATPACK 0.250 (6,35) 0.246 (6,10) 0.006 (0,15) 0.004 (0,10) 0.080 (2,03) 0.050 (1,27) 0.045 (1,14) 0.026 (0,66) 0.300 (7,62) 0.350 (8,89) 0.250 (6,35) 1 0.350 (8,89) 0.250 (6,35) 10 0.019 (0,48) 0.015 (0,38) 0.050 (1,27) 0.250 (6,35) 5 6 0.025 (0,64) 0.005 (0,13) 1.000 (25,40) 0.750 (19,05) 4040179 / B 03/95 NOTES: A. B. C. D. E. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. This package can be hermetically sealed with a ceramic lid using glass frit. Index point is provided on cap for terminal identification only. Falls within MIL STD 1835 GDFP1-F10 and JEDEC MO-092AA POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 55 TLC225x, TLC225xA Advanced LinCMOS RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS SLOS176A – FEBRUARY 1997 – REVISED JULY 1999 MECHANICAL INFORMATION W (R-GDFP-F16) CERAMIC DUAL FLATPACK Base and Seating Plane 0.285 (7,24) 0.245 (6,22) 0.006 (0,15) 0.004 (0,10) 0.085 (2,16) 0.045 (1,14) 0.045 (1,14) 0.026 (0,66) 0.305 (7,75) 0.275 (6,99) 0.355 (9,02) 0.235 (5,97) 1 0.355 (9,02) 0.235 (5,97) 16 0.019 (0,48) 0.015 (0,38) 0.050 (1,27) 0.440 (11,18) 0.371 (9,42) 0.025 (0,64) 0.015 (0,38) 8 9 1.025 (26,04) 0.745 (18,92) 4040180-3 / B 03/95 NOTES: A. B. C. D. E. 56 All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. This package can be hermetically sealed with a ceramic lid using glass frit. Index point is provided on cap for terminal identification only. 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