SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 D Qualified for Automotive Applications D ESD Protection Exceeds 2000 V Per D D D D MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) Output Swing includes Both Supply Rails Low Noise . . . 12 nV/√Hz Typ at f = 1 kHz Low Input Bias Current . . . 1 pA Typ Fully Specified for Both Single-Supply and Split-Supply Operation D Low Power . . . 500 µA Max D Common-Mode Input Voltage Range Includes Negative Rail D Low Input Offset Voltage D D 950 µV Max at TA = 25°C (TLC2262A) Macromodel Included Performance Upgrade for the TS27M2/M4 and TLC27M2/M4 EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY description 60 V n − Equivalent Input Noise Voltage − nV/ VN nv//HzHz The TLC2262 and TLC2264 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 TLC226x family offers a compromise between the micropower TLC225x and the ac performance of the TLC227x. It has low supply current for battery-powered applications, while still having adequate ac performance for applications that demand it. The noise performance has been dramatically improved over previous generations of CMOS amplifiers. Figure 1 depicts the low level of noise voltage for this CMOS amplifier, which has only 200 µA (typ) of supply current per amplifier. 50 VDD = 5 V RS = 20 Ω TA = 25°C 40 30 20 10 The TLC226x, exhibiting high input impedance 0 10 102 103 104 and low noise, are excellent for small-signal f − Frequency − Hz conditioning for high-impedance sources, such as piezoelectric transducers. Because of the microFigure 1 power dissipation levels, these devices work well in hand-held monitoring 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 TLC226xA family is available and has a maximum input offset voltage of 950 µV. This family is fully characterized at 5 V and ± 5 V. The TLC2262/4 also makes great upgrades to the TLC27M2/L4 or TS27M2/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 range, see the TLV2432 and TLV2442. If your 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. Copyright 2008 Texas Instruments Incorporated !"#$! % &""$ % ! '&()$! $* "!&$% !!"# $! %'$!% '" $+ $"#% ! % %$"&#$% %$" ,""$-* "!&$! '"!%%. !% !$ %%")- )& $%$. ! )) '"#$"%* POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 ORDERING INFORMATION† VIOmax AT 25°C TA −40°C to 125°C PACKAGE} 950 µV SOIC (D) Tape and reel 2.5 mV SOIC (D) Tape and reel 950 µV TSSOP (PW) Tape and reel ORDERABLE PART NUMBER TOP-SIDE MARKING TLC2262AQDRQ1§ TLC2262QDRQ1§ 2262AQ1 2262AQ1 2262Q1 2.5 mV TSSOP (PW) Tape and reel TLC2262AQPWRQ1§ TLC2262QPWRQ1§ 950 µV SOIC (D) Tape and reel TLC2264AQDRQ1 2264AQ1 2.5 mV SOIC (D) Tape and reel TLC2264QDRQ1 2264Q1 950 µV TSSOP (PW) Tape and reel TLC2264AQPWRQ1 2264AQ1 2.5 mV TSSOP (PW) Tape and reel TLC2264QPWRQ1 2262Q1 2264Q1 † For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at http://www.ti.com. ‡ Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging. § Product Preview. TLC2262, TLC2262A D OR PW PACKAGE (TOP VIEW) 1OUT 1IN − 1IN + VDD − /GND 2 1 8 2 7 3 6 4 5 TLC2264, TLC2264A D OR PW PACKAGE (TOP VIEW) VDD + 2OUT 2IN − 2IN + POST OFFICE BOX 655303 1OUT 1IN − 1IN + VDD + 2IN + 2IN − 2OUT • DALLAS, TEXAS 75265 1 14 2 13 3 12 4 11 5 10 6 9 7 8 4OUT 4IN − 4IN + VDD − / GND 3IN + 3IN − 3OUT SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 equivalent schematic (each amplifier) VDD + Q3 Q6 Q9 Q12 Q14 Q16 IN + OUT C1 IN − R5 Q1 Q4 Q13 Q15 Q17 D1 Q2 Q5 R3 R4 Q7 Q8 Q10 Q11 R1 R2 VDD −/ GND ACTUAL DEVICE COMPONENT COUNT† TLC2262 TLC2264 Transistors COMPONENT 38 76 Resistors 28 56 9 18 Diodes Capacitors 3 6 † Includes both amplifiers and all ESD, bias, and trim circuitry POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 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) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDD− − 0.3 V to VDD+ 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: Q suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°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: D or PW package . . . . . . . . . . . . . . 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 if 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 25 C POWER RATING DERATING FACTOR ABOVE TA = 25°C TA = 70 70°C C POWER RATING TA = 85 85°C C POWER RATING TA = 125 125°C C POWER RATING D−8 725 mW 5.8 mW/°C 464 mW 377 mW 145 mW D−14 950 mW 7.6 mW/°C 608 mW 494 mW 190 mW PW−14 750 mW 6.0 mW/°C 480 mW 389 mW 150 mW recommended operating conditions MIN MAX Supply voltage, VDD ± ± 2.2 ±8 V Input voltage range, VI VDD − VDD − VDD + − 1.5 VDD + − 1.5 V Common-mode input voltage, VIC Operating free-air temperature, TA −40 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 125 UNIT V °C SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TLC2262 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 TEST CONDITIONS High-level output voltage 25°C VDD ± = ± 2.5 V, VO = 0, VIC = 0, RS = 50 Ω AVD Large-signal differential voltage amplification 300 2500 µV 0.003 0.003 µV/mo 25°C 0.5 0.5 Full range 800 800 1 1 800 0 to 4 −0.3 to 4.2 800 0 to 4 0 to 3.5 25°C IOL = 500 µA 950 1500 UNIT 25°C |VIO| ≤ 5 mV VIC = 2.5 V, 300 MAX µV/°C 25°C IOL = 50 µA TYP 5 25°C IOH = − 100 µA MIN 5 125°C VIC = 2.5 V, Low-level output voltage MAX 125°C RS = 50 Ω Ω,, TLC2262A-Q1 TYP 3000 Full range IOH = − 400 µA VOL TLC2262-Q1 MIN Full range IOH = − 20 µA VOH TA† 25°C 4.85 4.82 25°C 4.7 Full range 4.5 4.99 4.94 4.85 4.94 4.82 4.85 4.7 V 4.85 4.5 25°C 0.01 25°C 0.09 Full range 0.01 0.15 0.09 0.15 25°C pA V 0 to 3.5 4.99 Full range −0.3 to 4.2 pA 0.8 0.15 1 0.7 VIC = 2.5 V, IOL = 4 mA RL = 50 kΩ‡ 25°C 80 VIC = 2.5 V, VO = 1 V to 4 V Full range 50 RL = 1 MΩ‡ 25°C 550 550 Full range 1.2 100 0.15 V 1 1.2 80 170 50 V/mV 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, P package 25°C 8 8 pF zo Closed-loop output impedance f = 100 kHz, AV = 10 25°C 240 240 Ω CMRR Common-mode rejection ratio VIC = 0 to 2.7 V, VO = 2.5 V, RS = 50 Ω 25°C 70 Full range 70 kSVR Supply-voltage rejection ratio (∆VDD /∆VIO) VDD = 4.4 V to 16 V, VIC = VDD /2, No load 25°C 80 Full range 80 IDD Supply current VO = 2.5 V, Full range 25°C No load 83 70 83 dB 70 95 80 95 dB 80 400 500 500 400 500 500 µA A † Full range is −40°C to 125°C for Q 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. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TLC2262 operating characteristics at specified free-air temperature, VDD = 5 V PARAMETER TEST CONDITIONS RL = 50 kΩ‡, TLC2262-Q1 TA† MIN TYP 25°C 0.35 0.55 Full range 0.25 MAX TLC2262A-Q1 MIN TYP 0.35 0.55 Slew rate at unity gain VO = 0.5 V to 3.5 V, CL = 100 pF‡ Equivalent input noise voltage f = 10 Hz 25°C 40 40 Vn f = 1 kHz 25°C 12 12 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 1.3 1.3 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, RL = 50 kΩ‡ AV = 1 THD + N Gain-bandwidth product f = 50 kHz, CL = 100 pF‡ RL = 50 kΩ‡, Maximum outputswing bandwidth VO(PP) = 2 V, RL = 50 kΩ‡, AV = 1, CL = 100 pF‡ Settling time AV = − 1, Step = 0.5 V to 2.5 V, RL = 50 kΩ‡, CL = 100 pF‡ SR BOM ts φm Phase margin at unity gain RL = 50 kΩ‡, UNIT V/µs 0.25 nV/√Hz µV V fA√Hz 0.017% 0.017% 0.03% 0.03% 25°C 0.82 0.82 MHz 25°C 185 185 kHz 6.4 6.4 14.1 14.1 25°C 56° 56° 25°C 11 11 25°C AV = 10 To 0.1% µss 25°C To 0.01% CL = 100 pF‡ Gain margin † Full range is −40°C to 125°C for Q suffix. ‡ Referenced to 2.5 V 6 MAX POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 dB SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TLC2262 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, IO = 4 mA RL = 50 kΩ VO = ± 4 V 0.003 µV/mo 25°C 0.5 1 800 −5 to 4 −5.3 to 4 800 −5 to 4 −5 to 3.5 4.82 25°C 4.7 Full range 4.5 25°C −4.85 Full range −4.85 4.85 4.85 4.7 Full range 50 4.94 V 4.85 4.5 −4.99 −4.91 −4.85 −4.91 −4.85 −4.3 −4 −3.8 80 pA V 4.82 −4 25°C pA 4.99 4.94 −4.99 25°C −5.3 to 4.2 −5 to 3.5 4.99 Full range Full range 800 1 4.85 25°C 0.5 800 25°C RL = 1 MΩ µV 0.003 25°C IO = 500 µA VIC = 0, 950 1500 UNIT 25°C Full range IO = 50 µA 300 MAX µV/°C |VIO| ≤ 5 mV IO = − 100 µA TYP 5 25°C RS = 50 Ω Ω, MIN 5 25°C VIC = 0, AVD 2500 125°C VIC = 0, Large-signal differential voltage amplification 300 125°C IO = − 400 µA Maximum negative peak VOM − output voltage MAX 3000 Full range VIC = 0, RS = 50 Ω TLC2262A-Q1 TYP Full range IO = − 20 µA Maximum positive peak VOM + output voltage TLC2262-Q1 MIN V −4.3 −3.8 200 80 200 50 V/mV 25°C 1000 1000 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, P package 25°C 8 8 pF zo Closed-loop output impedance f = 100 kHz, AV = 10 25°C 220 220 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 rejection ratio (∆VDD ± /∆VIO) VDD = 4.4 V to 16 V, VIC = VDD /2, No load 25°C 80 Full range 80 IDD Supply current VO = 0, Full range 25°C No load 88 75 88 dB 75 95 80 95 dB 80 425 500 500 425 500 500 A µA † Full range is −40°C to 125°C for Q 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. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TLC2262 operating characteristics at specified free-air temperature, VDD± = ±5 V PARAMETER TEST CONDITIONS TLC2262-Q1 TA† MIN TYP 25°C 0.35 0.55 Full range 0.25 MAX TLC2262A-Q1 MIN TYP 0.35 0.55 MAX UNIT Slew rate at unity gain VO = ± 2 V, CL = 100 pF Equivalent input noise voltage f = 10 Hz 25°C 43 43 Vn f = 1 kHz 25°C 12 12 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 1.3 1.3 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 0.014% 0.014% THD + N 0.024% 0.024% Gain-bandwidth product f =10 kHz, CL = 100 pF RL = 50 kΩ, 25°C 0.73 0.73 MHz Maximum outputswing bandwidth VO(PP) = 4.6 V, RL = 50 kΩ, AV = 1, CL = 100 pF 25°C 85 85 kHz 7.1 7.1 Settling time AV = − 1, Step = − 2.3 V to 2.3 V, RL = 50 kΩ, CL = 100 pF 16.5 16.5 25°C 57° 57° 25°C 11 11 SR BOM ts φm Phase margin at unity gain RL = 50 kΩ, RL = 50 kΩ, nV/√Hz µV V fA√Hz 25°C AV = 10 To 0.1% µss 25°C To 0.01% CL = 100 pF Gain margin † Full range is −40°C to 125°C for Q suffix. 8 V/µs 0.25 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 dB SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TLC2264 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 TEST CONDITIONS High-level output voltage 25°C VDD ± = ± 2.5 V, VO = 0, VIC = 0, RS = 50 Ω AVD Large-signal differential voltage amplification 300 2500 µV 0.003 0.003 µV/mo 25°C 0.5 0.5 Full range 800 800 1 1 800 0 to 4 −0.3 to 4.2 800 0 to 4 0 to 3.5 25°C IOL = 500 µA 950 1500 UNIT 25°C |VIO| ≤ 5 mV VIC = 2.5 V, 300 MAX µV/°C 25°C IOL = 50 µA TYP 2 25°C IOH = − 100 µA MIN 2 125°C VIC = 2.5 V, Low-level output voltage MAX 125°C RS = 50 Ω Ω, TLC2264A-Q1 TYP 3000 Full range IOH = − 400 µA VOL TLC2264-Q1 MIN Full range IOH = − 20 µA VOH TA† 25°C 4.85 4.82 25°C 4.7 Full range 4.5 4.99 4.94 4.85 4.94 4.82 4.85 4.7 V 4.85 4.5 25°C 0.01 25°C 0.09 Full range 0.01 0.15 0.09 0.15 25°C pA V 0 to 3.5 4.99 Full range −0.3 to 4.2 pA 0.8 0.15 1 0.7 VIC = 2.5 V, IOL = 4 mA RL = 50 kΩ‡ 25°C 80 VIC = 2.5 V, VO = 1 V to 4 V Full range 50 RL = 1 MΩ‡ 25°C 550 550 Full range 1.2 100 0.15 V 1 1.2 80 170 50 V/mV 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 = 100 kHz, AV = 10 25°C 240 240 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, IDD Supply current (four amplifiers) VO = 2.5 V, 25°C 70 Full range 70 25°C 80 25°C No load Full range 83 70 83 dB 70 95 0.8 80 1 1 95 0.8 dB 1 1 mA † Full range is −40°C to 125°C for Q 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. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 9 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TLC2264 operating characteristics at specified free-air temperature, VDD = 5 V PARAMETER TEST CONDITIONS RL = 50 kΩ‡, TLC2264-Q1 TA† MIN TYP 25°C 0.35 0.55 Full range 0.25 TLC2264A-Q1 MAX MIN TYP 0.35 0.55 MAX UNIT Slew rate at unity gain VO = 0.5 V to 3.5 V, CL = 100 pF‡ Equivalent input noise voltage f = 10 Hz 25°C 40 40 Vn f = 1 kHz 25°C 12 12 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 1.3 1.3 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, RL = 50 kΩ‡ AV = 1 0.017% 0.017% THD + N 0.03% 0.03% Gain-bandwidth product f = 50 kHz, CL = 100 pF‡ RL = 50 kΩ‡, 25°C 0.71 0.71 MHz Maximum outputswing bandwidth VO(PP) = 2 V, RL = 50 kΩ‡, AV = 1, CL = 100 pF‡ 25°C 185 185 kHz 6.4 6.4 Settling time AV = − 1, Step = 0.5 V to 2.5 V, RL = 50 kΩ‡, CL = 100 pF‡ 14.1 14.1 25°C 56° 56° 25°C 11 11 SR BOM ts φm Phase margin at unity gain RL = 50 kΩ‡, nV/√Hz µV V fA /√Hz 25°C AV = 10 To 0.1% µss 25°C To 0.01% CL = 100 pF‡ Gain margin † Full range is −40°C to 125°C for Q suffix. ‡ Referenced to 2.5 V 10 V/µs 0.25 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 dB SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TLC2264 electrical characteristics at specified free-air temperature, VDD ± = ±5 V (unless otherwise noted) PARAMETER TEST CONDITIONS TA† TLC2264-Q1 MIN 25°C 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 VO = 0, AVD 1500 µV V 0.003 0.003 µV/mo 25°C 0.5 0.5 800 Full range −5 to 4 25°C 4.85 Full range 4.82 25°C 4.7 Full range 4.5 800 −5 to 4 IO = 50 µA 25°C IO = 500 µA A 25°C −4.85 VIC = 0, Full range −4.85 pA V 4.99 4.94 4.85 4.94 4.82 4.85 4.7 V 4.85 4.5 −4.99 −4 −5.3 to 4.2 −5 to 3.5 4.99 VIC = 0, Full range −5.3 to 4.2 −5 to 3.5 IO = − 100 µA A pA 1 800 25°C 25°C 800 1 IO = − 20 µA VO = ± 4 V 950 25°C 25°C IO = 4 mA 300 UNIT µV/°C V/°C 125°C RS = 50 Ω, |VIO| ≤ 5 mV MAX 2 125°C VIC = 0, Large-signal differential voltage amplification 2500 TYP 2 Full range A IO = − 400 µA Maximum negative peak VOM − output voltage 300 MIN 3000 25°C Maximum positive peak VOM + output voltage MAX Full range VIC = 0, RS = 50 Ω TLC2264A-Q1 TYP −4.99 −4.91 −4.85 −4.91 −4.85 −4.3 −4 −3.8 V −4.3 −3.8 25°C 80 200 RL = 50 kΩ Full range 50 80 200 RL = 1 MΩ 25°C 1000 1000 50 V/mV 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 = 100 kHz, AV = 10 25°C 220 220 Ω CMRR Common-mode rejection ratio VIC = − 5 V to 2.7 V, VO = 0, RS = 50 Ω kSVR Supply-voltage rejection ratio (∆VDD ± /∆VIO) VDD± = ±ā 2.2 V to ±ā 8 V, VIC = VDD /2, No load IDD Supply current (four amplifiers) VO = 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 0.85 1 1 0.85 1 1 mA † Full range is −40°C to 125°C for Q 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. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 11 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TLC2264 operating characteristics at specified free-air temperature, VDD± = ±5 V PARAMETER TEST CONDITIONS TLC2264-Q1 TA† MIN TYP 25°C 0.35 0.55 Full range 0.25 MAX TLC2264A-Q1 MIN TYP 0.35 0.55 Slew rate at unity gain VO = ± 2 V, CL = 100 pF Equivalent input noise voltage f = 10 Hz 25°C 43 43 Vn f = 1 kHz 25°C 12 12 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 1.3 1.3 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 THD + N Gain-bandwidth product f =10 kHz, CL = 100 pF RL = 50 kΩ, Maximum outputswing bandwidth VO(PP) = 4.6 V, RL = 50 kΩ, AV = 1, CL = 100 pF Settling time AV = − 1, Step = − 2.3 V to 2.3 V, RL = 50 kΩ, CL = 100 pF SR BOM ts φm Phase margin at unity gain RL = 50 kΩ, RL = 50 kΩ, UNIT V/µs 0.25 0.014% 0.014% 0.024% 0.024% nV/√Hz µV V fA /√Hz 25°C AV = 10 25°C 0.73 0.73 MHz 25°C 70 70 kHz 7.1 7.1 16.5 16.5 25°C 57° 57° 25°C 11 11 To 0.1% µss 25°C To 0.01% CL = 100 pF Gain margin † Full range is −40°C to 125°C for Q suffix. 12 MAX POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 dB SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS Table of Graphs FIGURE VIO Input offset voltage Distribution vs Common-mode input voltage αVIO IIB/IIO Input offset voltage temperature coefficient Distribution Input bias and input offset currents vs Free-air temperature 12 VI Input voltage range vs Supply voltage 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 output voltage vs Output current 18 Maximum negative output voltage vs Output current 19 VO(PP) Maximum peak-to-peak output voltage vs Frequency 20 IOS Short-circuit output current vs Supply voltage vs Free-air temperature 21 22 VO Output voltage vs Differential input voltage Differential gain vs Load resistance AVD Large-signal differential voltage amplification vs Frequency vs Free-air temperature 26, 27 28, 29 zo Output impedance vs Frequency 30, 31 CMRR Common-mode rejection ratio vs Frequency vs Free-air temperature 32 33 kSVR Supply-voltage rejection ratio vs Frequency vs Free-air temperature 34, 35 36 IDD Supply current vs Supply voltage vs Free-air temperature 37, 38 39, 40 SR Slew rate vs Load capacitance vs Free-air temperature 41 42 VO Vn THD + N φm B1 2−5 6, 7 8 − 11 23, 24 25 Inverting large-signal pulse response 43, 44 Voltage-follower large-signal pulse response 45, 46 Inverting small-signal pulse response 47, 48 Voltage-follower small-signal pulse response 49, 50 Equivalent input noise voltage vs Frequency Noise voltage (referred to input) Over a 10-second period 53 Integrated noise voltage vs Frequency 54 Total harmonic distortion plus noise vs Frequency 55 Gain-bandwidth product vs Supply voltage vs Free-air temperature 56 57 Phase margin vs Frequency vs Load capacitance 26, 27 58 Gain margin vs Load capacitance 59 Unity-gain bandwidth vs Load capacitance 60 Overestimation of phase margin vs Load capacitance 61 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 51, 52 13 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS DISTRIBUTION OF TLC2262 INPUT OFFSET VOLTAGE DISTRIBUTION OF TLC2262 INPUT OFFSET VOLTAGE 25 25 1274 Amplifiers From 2 Wafer Lots VDD± = ± 5 V TA = 25°C 20 Percentage of Amplifiers − % Precentage of Amplifiers − % 1274 Amplifiers From 2 Wafer Lots VDD± = ± 2.5 V TA = 25°C 15 10 5 20 15 10 5 0 −1.6 −0.8 0 0.8 VIO − Input Offset Voltage − mV 0 −1.6 1.6 Figure 2 DISTRIBUTION OF TLC2264 INPUT OFFSET VOLTAGE 16 Percentage of Amplifiers − % Percentage of Amplifiers − % 20 2272 Amplifiers From 2 Wafer Lots VDD ± = ± 2.5 V TA = 25°C 12 8 4 0 −1.6 −0.8 0 0.8 VIO − Input Offset Voltage − mV 1.6 2272 Amplifiers From 2 Wafer Lots VDD ± = ± 5 V TA = 25°C 16 12 8 4 0 −1.6 −0.8 0 0.8 VIO − Input Offset Voltage − mV Figure 5 Figure 4 14 1.6 Figure 3 DISTRIBUTION OF TLC2264 INPUT OFFSET VOLTAGE 20 −0.8 0 0.8 VIO − Input Offset Voltage − mV POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1.6 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 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 VVIO IO − Input Offset Voltage − mV VVIO IO − Input Offset Voltage − mV 1 0.5 0 ÁÁ ÁÁ ÁÁ ÁÁ ÁÁ −0.5 −1 −1 0 1 2 3 4 VDD± = ± 5 V RS = 50 Ω TA = 25°C 0.5 0 −0.5 −1 −6 −5 −4 −3 −2 −1 0 5 VIC − Common-Mode Input Voltage − V 1 2 3 4 5 VIC − Common-Mode Input Voltage − V † For curves where VDD = 5 V, all loads are referenced to 2.5 V. Figure 6 Figure 7 DISTRIBUTION OF TLC2262 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT † DISTRIBUTION OF TLC2262 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT † 30 25 Percentage of Amplifiers − % Percentage of Amplifiers − % 25 30 128 Amplifiers From 2 Wafer Lots VDD± = ± 2.5 V P Package TA = 25°C to 125°C 20 15 10 5 0 −5 128 Amplifiers From 2 Wafer Lots VDD± = ± 5 V P Package TA = 25°C to 125°C 20 15 10 5 −4 −3 −2 −1 0 1 2 3 4 αVIO − Temperature Coefficient − µV / °C 5 0 −5 −4 −3 −2 −1 0 1 2 3 4 αVIO − Temperature Coefficient − µV / °C Figure 8 5 Figure 9 † 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 15 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS DISTRIBUTION OF TLC2264 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT† DISTRIBUTION OF TLC2264 INPUT OFFSET VOLTAGE TEMPERATURE COEFFICIENT† 35 35 128 Amplifiers From 2 Wafer Lots VDD ± = ± 2.5 V N Package TA = 25°C to 125°C 25 30 Percentage of Amplifiers − % Percentage of Amplifiers − % 30 128 Amplifiers From 2 Wafer Lots VDD ± = ± 5 V N Package TA = 25°C to 125°C 20 15 10 25 20 15 10 5 5 0 0 −5 −4 −3 −2 −1 0 1 2 3 4 −5 5 −4 αVIO − Temperature Coefficient of Input Offset Voltage − µV / °C −3 0 1 2 3 4 INPUT BIAS AND INPUT OFFSET CURRENTS† vs FREE-AIR TEMPERATURE INPUT VOLTAGE RANGE vs SUPPLY VOLTAGE 450 10 VDD± = ± 2.5 V VIC = 0 V VO = 0 RS = 50 Ω 400 350 RS = 50 Ω TA = 25°C 8 300 IIB 250 200 150 100 50 IIO 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 6 7 4 5 | VDD ± | − Supply Voltage − V Figure 13 † Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. 16 5 Figure 11 V VII − Input Voltage Range − V IIO − Input Bias and Input Offset Currents − pA IIIB IB and IIO −1 αVIO − Temperature Coefficient of Input Offset Voltage − µV / °C Figure 10 ÁÁ ÁÁ −2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 8 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS INPUT VOLTAGE RANGE†‡ vs FREE-AIR TEMPERATURE HIGH-LEVEL OUTPUT VOLTAGE†‡ vs HIGH-LEVEL OUTPUT CURRENT 5 6 VDD = 5 V VOH − High-Level Output Voltage − V VOH VDD = 5 V V VII − Input Voltage Range − V 4 ÁÁ ÁÁ 3 | VIO | ≤ 5 mV 2 1 ÁÁ ÁÁ 0 −1 −75 −55 −35 −15 5 25 45 65 85 TA − Free-Air Temperature − °C 105 125 5 4 TA = 125°C 3 TA = 25°C 2 TA = − 40°C 1 0 0 500 1000 1500 2000 2500 3000 | IOH| − High-Level Output Current − µA Figure 14 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 3500 Figure 15 LOW-LEVEL OUTPUT VOLTAGE‡ vs LOW-LEVEL OUTPUT CURRENT ÁÁ ÁÁ ÁÁ TA = − 55°C VIC = 1.25 V VIC = 0 0.8 0.6 VIC = 2.5 V ÁÁ ÁÁ 0.4 0.2 VDD = 5 V VIC = 2.5 V 1.2 TA = 125°C 1 0.8 TA = 25°C 0.6 TA = − 40°C TA = − 55°C 0.4 0.2 0 0 0 1 2 3 4 5 IOL − Low-Level Output Current − mA 0 1 2 3 4 5 6 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. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 17 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS MAXIMUM POSITIVE OUTPUT VOLTAGE† vs OUTPUT CURRENT MAXIMUM NEGATIVE OUTPUT VOLTAGE† vs OUTPUT CURRENT VVOM OM ++ − Maximum Positive Output Voltage − V VDD± = ± 5 V 5 TA = − 55°C 4 TA = 125°C 3 TA = 25°C 2 ÁÁ ÁÁ ÁÁ TA = − 40°C 1 0 0 500 1000 1500 2000 2500 3000 3500 | IO | − Output Current − µA VOM − VOM − − Maximum Negative Output Voltage − V −3.8 6 VDD ± = ± 5 V VIC = 0 −4 TA = 125°C −4.2 TA = 25°C −4.4 TA = − 40°C TA = − 55°C −4.6 ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ −4.8 −5 0 1 2 VDD± = ± 5 V 7 6 VDD = 5 V 4 3 2 1 I OS − Short-Circuit Output Current − mA IOS VO(PP) VO(PP) − Maximum Peak-to-Peak Output Voltage − V RL = 10 kΩ TA = 25°C 8 0 103 10 VID = − 100 mV 8 VO = 0 TA = 25°C 6 4 2 0 VID = 100 mV −2 −4 104 105 106 2 f − Frequency − Hz 3 4 5 6 7 | VDD ± | − Supply Voltage − V ‡ For curves where VDD = 5 V, all loads are referenced to 2.5 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. 18 6 12 10 ÁÁ ÁÁ ÁÁ 5 SHORT-CIRCUIT OUTPUT CURRENT vs SUPPLY VOLTAGE MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE†‡ vs FREQUENCY 5 4 Figure 19 Figure 18 9 3 IO − Output Current − mA POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 8 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS SHORT-CIRCUIT OUTPUT CURRENT † vs FREE-AIR TEMPERATURE OUTPUT VOLTAGE‡ vs DIFFERENTIAL INPUT VOLTAGE 5 VO = 0 VDD± = ± 5 V 12 VDD = 5 V RL = 50 kΩ VIC = 2.5 V TA = 25°C 11 10 9 4 VO − Output Voltage − V IIOS OS − Short-Circuit Output Current − mA 13 VID = − 100 mV 8 7 1 0 −1 VID = 100 mV −2 3 2 1 −3 −4 −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 22 Figure 23 DIFFERENTIAL GAIN‡ vs LOAD RESISTANCE OUTPUT VOLTAGE vs DIFFERENTIAL INPUT VOLTAGE VO − Output Voltage − V 3 104 VDD± = ± 5 V VIC = 0 V RL = 50 kΩ TA = 25°C VO(PP) = 2 V TA = 25°C Differential Gain − V/ mV 5 1 −1 103 102 VDD± = ± 5 V VDD = 5 V 10 −3 −5 0 250 500 750 1000 −1000 −750 −500 −250 VID − Differential Input Voltage − µV 1 103 Figure 24 104 105 RL − Load Resistance − kΩ 106 Figure 25 † 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 19 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS LARGE-SIGNAL DIFFERENTIAL VOLTAGE† AMPLIFICATION AND PHASE MARGIN vs FREQUENCY AVD AVD − Large-Signal Differential Voltage Amplification − dB 60 180° VDD = 5 V CL= 100 pF TA = 25°C 135° 40 Phase Margin 20 ÁÁ ÁÁ ÁÁ 90° 45° Gain 0 0° −20 φom m − Phase Margin 80 −45° −40 10 3 10 4 10 5 10 6 −90° 10 7 f − Frequency − Hz † For curves where VDD = 5 V, all loads are referenced to 2.5 V. Figure 26 LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE MARGIN vs FREQUENCY 60 180° VDD± = ± 5 V CL = 100 pF TA = 25°C 135° 40 Phase Margin 20 ÁÁ ÁÁ ÁÁ 45° Gain 0 0° −20 −40 10 3 −45° 10 4 10 5 10 6 f − Frequency − Hz Figure 27 20 90° POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 −90° 10 7 φom m − Phase Margin AVD AVD − Large-Signal Differential Voltage Amplification − dB 80 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION†‡ vs FREE-AIR TEMPERATURE 104 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 104 LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION† vs FREE-AIR TEMPERATURE RL = 1 MΩ 103 RL = 50 kΩ ÁÁ ÁÁ 102 ÁÁ ÁÁ RL = 10 kΩ 101 −75 −50 −25 0 25 50 75 100 TA − Free-Air Temperature − °C RL = 1 MΩ 103 RL = 50 kΩ 102 RL = 10 kΩ 101 −75 −50 125 −25 0 25 50 75 100 TA − Free-Air Temperature − °C 125 Figure 29 Figure 28 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 VDD± = ± 5 V VIC = 0 V VO = ± 4 V 100 AV = 100 10 AV = 10 1 100 10 AV = 10 1 AV = 1 0.1 102 AV = 100 AV = 1 103 104 105 f − Frequency − Hz 106 0.1 102 Figure 30 103 104 105 f − Frequency − Hz 106 Figure 31 † 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 21 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS COMMON-MODE REJECTION RATIO†‡ vs FREE-AIR TEMPERATURE COMMON-MODE REJECTION RATIO† vs FREQUENCY 90 CMRR − Common-Mode Rejection Ratio − dB CMRR − Common-Mode Rejection Ratio − dB 100 VDD± = ± 5 V 80 VDD = 5 V 60 40 20 0 101 102 103 104 105 VDD± = ± 5 V 88 86 84 VDD = 5 V 82 80 −75 106 f − Frequency − Hz −50 −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 VDD = 5 V TA = 25°C KSVR k SVR − Supply-Voltage Rejection Ratio − dB KSVR k SVR − Supply-Voltage Rejection Ratio − dB 100 80 kSVR + 60 kSVR − 40 20 ÁÁ ÁÁ ÁÁ 0 −20 101 102 103 104 f − Frequency − Hz 105 106 ÁÁ ÁÁ ÁÁ VDD± = ± 5 V TA = 25°C 80 kSVR + 60 kSVR − 40 20 0 −20 101 Figure 34 102 103 104 f − Frequency − Hz 105 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. 22 125 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 106 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS TLC2262 SUPPLY CURRENT † vs SUPPLY VOLTAGE SUPPLY-VOLTAGE REJECTION RATIO† vs FREE-AIR TEMPERATURE 600 VO = 0 No Load VDD ± = ± 2.2 V to ± 8 V VO = 0 500 IDD µA I DD − Supply Current − uA k KSVR SVR − Supply-Voltage Rejection Ratio − dB 110 105 100 ÁÁ ÁÁ ÁÁ ÁÁ ÁÁ 95 90 −75 TA = − 55°C 400 TA = 25°C TA = 125°C TA = 40°C 300 200 100 0 −50 −25 0 25 50 75 100 0 125 1 2 3 4 5 6 7 8 | VDD ± | − Supply Voltage − V TA − Free-Air Temperature − °C Figure 36 Figure 37 TLC2264 SUPPLY CURRENT † vs SUPPLY VOLTAGE TLC2262 SUPPLY CURRENT †‡ vs FREE-AIR TEMPERATURE 1200 600 VO = 0 No Load VDD± = ± 5 V VO = 0 500 TA = − 55°C µA IDD I DD − Supply Current − uA IDD µA I DD − Supply Current − uA 1000 800 TA = 25°C TA = 125°C TA = 40°C 600 ÁÁ ÁÁ ÁÁ ÁÁ ÁÁ ÁÁ 400 200 0 0 1 2 3 4 5 6 7 8 | VDD ± | − Supply Voltage − V 400 VDD = 5 V VO = 2.5 V 300 200 100 0 −75 −50 −25 0 25 50 75 100 TA − Free-Air Temperature − °C 125 Figure 39 Figure 38 † 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 23 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS TLC2264 SUPPLY CURRENT †‡ vs FREE-AIR TEMPERATURE SLEW RATE‡ vs LOAD CAPACITANCE 1 1200 VDD ± = ± 5 V VO = 0 0.8 SR − Slew Rate − V/ v/us µs 1000 µA IDD I DD − Supply Current − uA VDD = 5 V AV = − 1 TA = 25°C 800 VDD = 5 V VO = 2.5 V 600 ÁÁ ÁÁ 400 SR − 0.6 SR + 0.4 0.2 200 0 −75 −50 −25 0 25 50 75 100 TA − Free-Air Temperature − °C 0 101 125 102 103 CL − Load Capacitance − pF Figure 40 Figure 41 SLEW RATE†‡ vs FREE-AIR TEMPERATURE INVERTING LARGE-SIGNAL PULSE RESPONSE‡ 5 1.2 VO VO − Output Voltage − V SR − Slew Rate − v/uss V/ µ 1 SR − 0.8 SR + 0.6 0.4 0.2 0 −75 104 VDD = 5 V RL = 50 kΩ CL = 100 pF AV = 1 VDD = 5 V RL = 50 kΩ CL = 100 pF 4 A = −1 V TA = 25°C 3 2 1 0 −50 −25 0 25 50 75 100 TA − Free-Air Temperature − °C 125 0 2 4 6 8 10 12 14 16 18 t − Time − µs Figure 43 Figure 42 † 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. 24 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 20 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS VOLTAGE-FOLLOWER LARGE-SIGNAL PULSE RESPONSE† INVERTING LARGE-SIGNAL PULSE RESPONSE 5 5 VDD± = ± 5 V RL = 50 kΩ CL = 100 pF AV = − 1 TA = 25°C VO VO − Output Voltage − V 3 2 VDD = 5 V RL = 50 kΩ CL = 100 pF AV = 1 TA = 25°C 4 VO VO − Output Voltage − V 4 1 0 −1 −2 3 2 1 −3 −4 −5 0 0 2 4 6 8 10 12 t − Time − µs 14 16 18 0 20 2 4 Figure 44 2 18 20 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 − V 3 16 INVERTING SMALL-SIGNAL PULSE RESPONSE† VDD± = ± 5 V RL = 50 kΩ CL = 100 pF AV = 1 TA = 25°C 4 8 10 12 14 t − Time − µs Figure 45 VOLTAGE-FOLLOWER LARGE-SIGNAL PULSE RESPONSE 5 6 1 0 −1 −2 −3 2.55 2.5 2.45 −4 −5 2.4 0 2 4 6 8 10 12 t − Time − µs 14 16 18 20 0 2 Figure 46 4 6 8 10 12 t − Time − µs 14 16 18 20 Figure 47 † For curves where VDD = 5 V, all loads are referenced to 2.5 V. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 25 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS INVERTING SMALL-SIGNAL PULSE RESPONSE VOLTAGE-FOLLOWER SMALL-SIGNAL PULSE RESPONSE† 2.65 VDD± = ± 5 V RL = 50 kΩ CL = 100 pF AV = − 1 TA = 25°C 50 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 100 0 −50 2.55 2.5 2.45 2.4 −100 0 2 4 6 8 10 12 14 16 18 20 0 2 4 t − Time − µs Figure 48 V n − Equivalent Input Noise Voltage − nV/ VN nv//HzHz VO VO − Output Voltage − V −50 −100 2 4 6 18 20 8 10 12 t − Time − µs 14 16 18 20 50 VDD = 5 V RS = 20 Ω TA = 25°C 40 30 20 10 0 101 102 103 f − Frequency − Hz Figure 51 Figure 50 † For curves where VDD = 5 V, all loads are referenced to 2.5 V. 26 16 60 0 0 14 EQUIVALENT INPUT NOISE VOLTAGE† vs FREQUENCY VDD ± = ± 5 V RL = 50 kΩ CL = 100 pF AV = 1 TA = 25°C 50 8 10 12 t − Time − µs Figure 49 VOLTAGE-FOLLOWER SMALL-SIGNAL PULSE RESPONSE 100 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 104 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY EQUIVALENT INPUT NOISE VOLTAGE OVER A 10-SECOND PERIOD† 1000 VDD± = ± 5 V RS = 20 Ω 50 TA = 25°C 750 500 Noise Voltage − nV V n − Equivalent Input Noise Voltage − nv//Hz VN nV/ Hz 60 40 30 20 250 0 −250 −500 10 VDD = 5 V f = 0.1 Hz to 10 Hz TA = 25°C −750 −1000 0 101 102 103 f − Frequency − Hz 104 0 2 4 6 t − Time − s Figure 52 TOTAL HARMONIC DISTORTION PLUS NOISE† vs FREQUENCY THD + N − Total Harmonic Distortion Plus Noise − % Integrated Noise Voltage − µ V 100 Calculated Using Ideal Pass-Band Filter Low Frequency = 1 Hz TA = 25°C 10 1 101 102 103 f − Frequency − Hz 10 Figure 53 INTEGRATED NOISE VOLTAGE vs FREQUENCY 0.1 100 8 104 105 0.1 AV = 100 0.01 AV = 10 AV = 1 VDD = 5 V RL = 50 kΩ TA = 25°C 0.001 101 102 103 104 105 f − Frequency − Hz Figure 54 Figure 55 † For curves where VDD = 5 V, all loads are referenced to 2.5 V. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 27 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS GAIN-BANDWIDTH PRODUCT †‡ vs FREE-AIR TEMPERATURE GAIN-BANDWIDTH PRODUCT vs SUPPLY VOLTAGE 1200 f = 10 kHz RL = 50 kΩ CL = 100 pF 900 TA = 25°C VDD = 5 V f = 10 kHz CL = 100 pF Gain-Bandwidth Product − kHz Gain-Bandwidth Product − kHz 940 860 820 780 1000 800 600 740 0 1 2 3 5 4 7 6 400 −75 8 −50 −25 Figure 56 50 75 100 125 GAIN MARGIN vs LOAD CAPACITANCE 20 TA = 25°C TA = 25°C 60° 15 Gain Margin − dB Rnull = 100 Ω φom m − Phase Margin 25 Figure 57 PHASE MARGIN vs LOAD CAPACITANCE 75° 0 TA − Free-Air Temperature − °C | VDD ± | − Supply Voltage − V Rnull = 50 Ω 45° 30° Rnull = 20 Ω 50 kΩ 15° 50 kΩ VI 0° 101 Rnull = 100 Ω 10 Rnull = 50 Ω 5 − + VDD − Rnull = 20 Ω Rnull = 10 Ω VDD + Rnull CL Rnull = 10 Ω Rnull = 0 10 2 10 3 CL − Load Capacitance − pF Rnull = 0 10 4 0 101 Figure 58 10 2 10 3 CL − Load Capacitance − pF Figure 59 † 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. 28 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 10 4 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 TYPICAL CHARACTERISTICS UNITY-GAIN BANDWIDTH† vs LOAD CAPACITANCE OVERESTIMATION OF PHASE MARGIN† vs LOAD CAPACITANCE 1000 14° TA = 25°C 12° Overestimation of Phase Margin B1 − Unity-Gain Bandwidth − kHz TA = 25°C 800 600 ÁÁ ÁÁ 400 200 101 Rnull = 100 Ω 10° 8° Rnull = 50 Ω 6° 4° Rnull = 10 Ω Rnull = 20 Ω 2° 10 2 10 3 CL − Load Capacitance − pF 10 4 0 101 Figure 60 10 2 10 3 CL − Load Capacitance − pF 10 4 Figure 61 † See application information POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 29 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 APPLICATION INFORMATION driving large capacitive loads The TLC226x is designed to drive larger capacitive loads than most CMOS operational amplifiers. Figure 58 and Figure 59 illustrate its ability to drive loads greater than 400 pF while maintaining good gain and phase margins (Rnull = 0). A smaller series resistor (Rnull) at the output of the device (see Figure 62) improves the gain and phase margins when driving large capacitive loads. Figure 58 and Figure 59 show the effects of adding series resistances of 10 Ω, 20 Ω, 50 Ω, and 100 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. ǒ ∆Θ m1 + tan –1 2 × π × UGBW × R null ×C Ǔ L (1) Where : ∆Θ m1 + improvement inphasemargin UGBW + unity-gain bandwidth frequency R null + output seriesresistance C L + load capacitance The unity-gain bandwidth (UGBW) frequency decreases as the capacitive load increases (see Figure 60). To use equation 1, UGBW must be approximated from Figure 60. Using equation 1 alone overestimates the improvement in phase margin, as illustrated in Figure 61. 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. The pole associated with the load is reduced by the factor calculated in equation 2. F + 1 1 ) g m × R null (2) Where : F + factor reducingfrequencyof pole g m + small-signal output transconductance (typically 4.83 × 10 – 3 mhos) R null + output series resistance For the TLC226x, the pole associated with the load is typically 7 MHz with 100-pF load capacitance. This value varies inversely with CL: at CL = 10 pF, use 70 MHz, at CL = 1000 pF, use 700 kHz, and so on. Reducing the pole associated with the load introduces phase shift, thereby reducing phase margin. This results in an error in the increase in phase margin expected by considering the zero alone (equation 1). Equation 3 approximates the reduction in phase margin due to the movement of the pole associated with the load. The result of this equation can be subtracted from the result of the equation in equation 1 to better approximate the improvement in phase margin. 30 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 APPLICATION INFORMATION driving large capacitive loads (continued) ȱ ȧ Ȳ ȳ ȧ ȴ ∆Θ m2 + tan –1 UGBW – tan –1 ǒF × P2Ǔ ǒ Ǔ UGBW P2 (3) Where : ∆Θ m2 + reduction in phase margin UGBW + unity-gain bandwidth frequency F + factor from equation 2 P 2 + unadjusted pole (70 MHz@10 pF, 7 MHz@100 pF, etc.) Using these equations with Figure 60 and Figure 61 enables the designer to choose the appropriate output series resistance to optimize the design of circuits driving large capacitive loads. 50 kΩ VDD + 50 kΩ VI − Rnull + CL VDD −/ GND Figure 62. Series-Resistance Circuit POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 31 SGLS189B − OCTOBER 2003 − REVISED APRIL 2008 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 63 are generated using the TLC226x 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 4: 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 10 J1 DP VC J2 IN + 11 RD1 VAD DC 12 C1 R2 − 53 HLIM − + C2 6 − − + + GCM GA − RD2 − RO1 DE 5 + VE .SUBCKT TLC226x 1 2 3 4 5 C1 11 12 3.560E−12 C2 6 7 15.00E−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 21.04E6 −30E6 30E6 30E6 −30E6 GA 6 0 11 12 47.12E−6 GCM 0 6 10 99 4.9E−9 ISS 3 10 DC 8.250E−6 HLIM 90 0 VLIM 1K J1 11 2 10 JX J2 12 1 10 JX R2 6 9 100.0E3 OUT RD1 60 11 21.22E3 RD2 60 12 21.22E3 R01 8 5 120 R02 7 99 120 RP 3 4 26.04E3 RSS 10 99 24.24E6 VAD 60 4 −.6 VB 9 0 DC 0 VC 3 53 DC .65 VE 54 4 DC .65 VLIM 7 8 DC 0 VLP 91 0 DC 1.4 VLN 0 92 DC 9.4 .MODEL DX D (IS=800.0E−18) .MODEL JX PJF (IS=500.0E−15 BETA=281E−6 + VTO= −.065) .ENDS Figure 63. Boyle Macromodel and Subcircuit PSpice and Parts are trademarks of MicroSim Corporation. 32 − VLIM 8 54 4 91 + VLP 7 60 + − + DLP 90 RO2 VB IN − VCC − 92 FB − + ISS RP 2 1 DLN EGND + POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 VLN PACKAGE OPTION ADDENDUM www.ti.com 3-Jul-2010 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/ Ball Finish MSL Peak Temp (3) Samples (Requires Login) TLC2264AQPWRG4Q1 ACTIVE TSSOP PW 14 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Purchase Samples TLC2264AQPWRQ1 ACTIVE TSSOP PW 14 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM Purchase Samples (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. 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OTHER QUALIFIED VERSIONS OF TLC2264A-Q1 : • Catalog: TLC2264A • Military: TLC2264AM Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 3-Jul-2010 NOTE: Qualified Version Definitions: • Catalog - TI's standard catalog product • Military - QML certified for Military and Defense Applications Addendum-Page 2 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. 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