TL3472 HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIER SLOS200G − OCTOBER 1997 − REVISED JULY 2003 D D D D D D D D D OR P PACKAGE (TOP VIEW) Wide Gain-Bandwidth Product . . . 4 MHz High Slew Rate . . . 13 V/μs Fast Settling Time . . . 1.1 μs to 0.1% Wide-Range Single-Supply Operation . . . 4 V to 36 V Wide Input Common-Mode Range Includes Ground (VCC−) Low Total Harmonic Distortion . . . 0.02% Large-Capacitance Drive Capability . . . 10,000 pF Output Short-Circuit Protection 1OUT 1IN− 1IN+ VCC−/GND 1 8 2 7 3 6 4 5 VCC+ 2OUT 2IN− 2IN+ description/ordering information Quality, low-cost, bipolar fabrication with innovative design concepts is employed for the TL3472 operational amplifier. This device offers 4 MHz of gain-bandwidth product, 13-V/μs slew rate, and fast settling time, without the use of JFET device technology. Although the TL3472 can be operated from split supplies, it is particularly suited for single-supply operation because the common-mode input voltage range includes ground potential (VCC−). With a Darlington transistor input stage, this device exhibits high input resistance, low input offset voltage, and high gain. The all-npn output stage, characterized by no dead-band crossover distortion and large output voltage swing, provides high-capacitance drive capability, excellent phase and gain margins, low open-loop high-frequency output impedance, and symmetrical source/sink ac frequency response. This low-cost amplifier is an alternative to the MC33072 and the MC34072 operational amplifiers. ORDERING INFORMATION PDIP (P) 0°C 0 C to 70°C 70 C SOIC (D) PDIP (P) −40°C 40 C to 105 105°C C † ORDERABLE PART NUMBER PACKAGE† TA SOIC (D) Tube of 25 TL3472CP Tube of 50 TL3472CD Reel of 2500 TL3472CDR Tube of 25 TL3472IP Tube of 50 TL3472ID Reel of 2500 TL3472IDR TOP-SIDE MARKING TL3472CP 3472C TL3472IP Z3472 Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. 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. Copyright © 2003, 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. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 TL3472 HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIER SLOS200G − OCTOBER 1997 − REVISED JULY 2003 schematic (each amplifier) VCC+ OUT IN− IN+ VCC−/GND 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TL3472 HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIER SLOS200G − OCTOBER 1997 − REVISED JULY 2003 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage (see Note 1): VCC+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V VCC− . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −18 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±36 V Input voltage, VI (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC± Input current, II (each input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1 mA Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±80 mA Total current into VCC+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 mA Total current out of VCC− . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 mA Duration of short-circuit current at (or below) 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlimited Package thermal impedance, θJA (see Notes 4 and 5): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97°C/W P package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85°C/W Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C Lead temperature 1.6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°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 VCC+ and VCC−. 2. Differential voltages are at the noninverting input with respect to the inverting input. Excessive input current can flow when the input is less than VCC− − 0.3 V. 3. The output can be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum dissipation rating is not exceeded. 4. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of 150°C can impact reliability. 5. The package thermal impedance is calculated in accordance with JESD 51-7. recommended operating conditions MIN VCC± Supply voltage VIC Common mode input voltage Common-mode TA Operating free-air free air temperature VCC = 5 V VCC± = ±15 V TL3472C TL3472I POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MAX 4 36 0 2.8 −15 12.8 0 70 −40 105 UNIT V V °C 3 TL3472 HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIER SLOS200G − OCTOBER 1997 − REVISED JULY 2003 electrical characteristics at specified free-air temperature, VCC± = ±15 V (unless otherwise noted) PARAMETER aV IO Input offset voltage Temperature coefficient of input offset voltage VCC = ±15 V VIC = 0, VO = 0, RS = 50 Ω Input offset current VCC = ±15 V IIB Input bias current VCC = ±15 V Common mode Common-mode input voltage range High-level High level output voltage Low-level Low level output voltage AVD Large signal differential Large-signal voltage amplification IOS Short circuit output current Short-circuit CMRR 10 range‡ VCC− = 0, Full range‡ 10 25°C 6 25°C 100 25°C −15 to 12.8 Full range‡ −15 to 12.8 3.7 4 25°C 13.6 14 RL = 2 kΩ Full range‡ 13.4 V 0.3 RL = 10 kΩ 25°C −14.7 −14.3 RL = 2 kΩ Full range‡ 25°C RL = 2 kΩ Source: VID = 1 V, VO = 0 Sink: VID = −1 V, VO = 0 Common mode rejection ratio Common-mode VIC = VICR(min), (min) RS = 50 Ω kSVR Supply-voltage rejection ratio (ΔVCC±/ΔVIO) VCC± = ±13.5 V to ±16.5 V, ICC Supply pp y current (per (p channel)) Full RS = 100 Ω 100 V/mV 20 −34 20 27 25°C 65 97 dB 25°C 70 97 dB mA 25°C 3.5 4.5 4.5 5.5 25°C 3.5 4.5 VCC+ = 5 V, VO = 2.5 V, VCC− = 0, No load • DALLAS, TEXAS 75265 25 Full range‡ All typical values are at TA = 25°C. ‡ Full range is 0°C to 70°C for the TL3472C device and −40°C to 105°C for the TL3472I device. V −13.5 −10 25°C No load POST OFFICE BOX 655303 range‡ nA V 0.1 VO = ±10 V V, nA 500 25°C VO = 0 0, RL = 2 kΩ 75 700 25°C VCC− = 0, mV μV/°C 300 Full range‡ RL = 2 kΩ UNIT 12 Full range‡ † 4 10 1.0 RL = 10 kΩ VCC+ = 5 V, VOL 1.5 25°C MIN RS = 50 Ω VCC+ = 5 V, VOH 25°C Full VCC = ±15 V IIO VICR MAX TA VCC = 5 V VIO TYP† TEST CONDITIONS mA TL3472 HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIER SLOS200G − OCTOBER 1997 − REVISED JULY 2003 operating characteristics, VCC± = ±15 V, TA = 25°C PARAMETER SR+ Positive slew rate SR− Negative slew rate TEST CONDITIONS VI = −10 10 V to 10 V, RL = 2 kΩ, CL = 300 pF AV = 1 MIN TYP 8 MAX UNIT 10 V/μs AV = −1 13 V/μs To 0.1% 1.1 To 0.01% 2.2 μss ts Settling time AVD = −1, 1 10 10-V V step Vn Equivalent input noise voltage f = 1 kHz, 49 nV/√Hz In Equivalent input noise current f = 1 kHz 0.22 pA/√Hz THD Total harmonic distortion VO(PP) = 2 V to 20 V, RL = 2 kΩ, AVD = 10, f = 10 kHz 0.02 % GBW Gain-bandwidth product f =100 kHz BW Power bandwidth VO(PP) = 20 V V, RL = 2 kΩ kΩ, AVD = 1, 1 THD = 5.0% 5 0% φm RS = 100 Ω 3 4 MHz 160 kHz CL = 0 70 CL = 300 pF 50 CL = 0 12 Phase margin RL = 2 kΩ Gain margin RL = 2 kΩ ri Differential input resistance VIC = 0 150 MΩ Ci Input capacitance VIC = 0 2.5 pF Channel separation f = 10 kHz 101 dB Open-loop output impedance f = 1 MHz, 20 Ω zo POST OFFICE BOX 655303 CL = 300 pF AV = 1 • DALLAS, TEXAS 75265 4 deg dB 5 PACKAGE OPTION ADDENDUM www.ti.com 18-Sep-2008 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty TL3472CD ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL3472CDE4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL3472CDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL3472CDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL3472CDRE4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL3472CDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL3472CP ACTIVE PDIP P 8 50 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TL3472CPE4 ACTIVE PDIP P 8 50 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TL3472ID ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL3472IDE4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL3472IDG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL3472IDR ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL3472IDRE4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL3472IDRG4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL3472IP ACTIVE PDIP P 8 50 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type TL3472IPE4 ACTIVE PDIP P 8 50 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type Lead/Ball Finish MSL Peak Temp (3) (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) Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 18-Sep-2008 (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. 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OTHER QUALIFIED VERSIONS OF TL3472 : • Automotive: TL3472-Q1 NOTE: Qualified Version Definitions: • Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects Addendum-Page 2 PACKAGE MATERIALS INFORMATION www.ti.com 19-Mar-2008 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel Diameter Width (mm) W1 (mm) A0 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant TL3472CDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL3472CDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL3472IDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TL3472IDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 Pack Materials-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 19-Mar-2008 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TL3472CDR SOIC D 8 2500 340.5 338.1 20.6 TL3472CDR SOIC D 8 2500 346.0 346.0 29.0 TL3472IDR SOIC D 8 2500 346.0 346.0 29.0 TL3472IDR SOIC D 8 2500 340.5 338.1 20.6 Pack Materials-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. 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