TL972-Q1

ACTIVE

Automotive-grade, dual, 12-V, 12-MHz operational amplifier

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TLV9152-Q1 ACTIVE Automotive, dual, 16-V 4.5-MHz low-power operational amplifier Wider supply range (2.7 V to 16 V), faster slew rate (21 V/us), lower offset voltage (0.895 mV), lower power (0.56 mA)

Product details

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12 GBW (typ) (MHz) 12 Slew rate (typ) (V/µs) 5 Rail-to-rail Out Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 2 Vn at 1 kHz (typ) (nV√Hz) 4 THD + N at 1 kHz (typ) (%) 0.003 Rating Automotive Operating temperature range (°C) -40 to 125 Iout (typ) (A) 0.08 Architecture Bipolar CMRR (typ) (dB) 85 Input bias current (max) (pA) 750000
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12 GBW (typ) (MHz) 12 Slew rate (typ) (V/µs) 5 Rail-to-rail Out Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 2 Vn at 1 kHz (typ) (nV√Hz) 4 THD + N at 1 kHz (typ) (%) 0.003 Rating Automotive Operating temperature range (°C) -40 to 125 Iout (typ) (A) 0.08 Architecture Bipolar CMRR (typ) (dB) 85 Input bias current (max) (pA) 750000
SOIC (D) 8 29.4 mm² 4.9 x 6 TSSOP (PW) 8 19.2 mm² 3 x 6.4
  • Qualified for Automotive Applications
  • Rail-to-Rail Output Voltage Swing:
    ±2.4 V at VCC = ±2.5 V
  • Very Low Noise Level: 4 nV/√Hz
  • Ultra-Low Distortion: 0.003%
  • High Dynamic Features: 12 MHz, 5 V/µs
  • Operating Range: 2.7 V to 12 V
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 2000-V Human-Body Model (A114-B)
    • 200-V Machine Model (A115-A)
    • 1500-V Charged-Device Model (C101)
  • Qualified for Automotive Applications
  • Rail-to-Rail Output Voltage Swing:
    ±2.4 V at VCC = ±2.5 V
  • Very Low Noise Level: 4 nV/√Hz
  • Ultra-Low Distortion: 0.003%
  • High Dynamic Features: 12 MHz, 5 V/µs
  • Operating Range: 2.7 V to 12 V
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 2000-V Human-Body Model (A114-B)
    • 200-V Machine Model (A115-A)
    • 1500-V Charged-Device Model (C101)

The TL97x family of operational amplifiers operates at voltages as low as ±1.35 V and features output rail-to-rail signal swing. The TL97x boast characteristics that make them particularly well suited for portable and battery-supplied equipment. Very low noise and low distortion characteristics make them ideal for audio preamplification.

The TL97x family of operational amplifiers operates at voltages as low as ±1.35 V and features output rail-to-rail signal swing. The TL97x boast characteristics that make them particularly well suited for portable and battery-supplied equipment. Very low noise and low distortion characteristics make them ideal for audio preamplification.

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Technical documentation

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* Data sheet Rail-to-Rail Output, Very Low-Noise Operational Amplifier datasheet (Rev. A) 12 Oct 2012
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

Design & development

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Evaluation board

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Evaluation board

DUAL-DIYAMP-EVM — Dual-channel universal do-it-yourself (DIY) amplifier circuit evaluation module

The DUAL-DIYAMP-EVM is an evaluation module (EVM) family that provides engineers and do it yourselfers (DIYers) with real-world amplifier circuits, enabling quick evaluation of design concepts and verify simulations. It is designed specifically for dual package op amps in the (...)

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Simulation model

TL972 PSpice Model

SLOM243.ZIP (62 KB) - PSpice Model
Simulation model

TL972 TINA-TI Reference Design

SLOM244.TSC (106 KB) - TINA-TI Reference Design
Simulation model

TL972 TINA-TI Spice Model

SLOM245.ZIP (8 KB) - TINA-TI Spice Model
Calculation tool

ANALOG-ENGINEER-CALC — Analog engineer's calculator

The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
Package Pins CAD symbols, footprints & 3D models
SOIC (D) 8 Ultra Librarian
TSSOP (PW) 8 Ultra Librarian

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