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Precision op amps (Vos<1mV)

TLV369

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Single, 800-nA, 1.8-V, RRIO op amp with zero-crossover distortion for cost-sensitive application

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Data sheet

TLV369

ACTIVE
Data sheet Order now

Product details

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.8 Vos (offset voltage at 25°C) (max) (mV) 2 Offset drift (typ) (µV/°C) 0.5 Input bias current (max) (pA) 110 GBW (typ) (MHz) 0.012 Features Cost Optimized, Zero Crossover Slew rate (typ) (V/µs) 0.005 Rail-to-rail In, Out Iq per channel (typ) (mA) 0.0008 Vn at 1 kHz (typ) (nV√Hz) 300 CMRR (typ) (dB) 110 Rating Catalog Operating temperature range (°C) -40 to 125 Iout (typ) (A) 0.01 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) 0 Output swing headroom (to negative supply) (typ) (V) 0.025 Output swing headroom (to positive supply) (typ) (V) -0.025
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 1.8 Vos (offset voltage at 25°C) (max) (mV) 2 Offset drift (typ) (µV/°C) 0.5 Input bias current (max) (pA) 110 GBW (typ) (MHz) 0.012 Features Cost Optimized, Zero Crossover Slew rate (typ) (V/µs) 0.005 Rail-to-rail In, Out Iq per channel (typ) (mA) 0.0008 Vn at 1 kHz (typ) (nV√Hz) 300 CMRR (typ) (dB) 110 Rating Catalog Operating temperature range (°C) -40 to 125 Iout (typ) (A) 0.01 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) 0 Output swing headroom (to negative supply) (typ) (V) 0.025 Output swing headroom (to positive supply) (typ) (V) -0.025
SOT-SC70 (DCK) 5 4.2 mm² (2 mm × 2.1 mm)
  • Cost-Optimized Precision Amplifier Power: 800 nA/Ch (Typ)
  • Low Offset Voltage: 400 µV (Typ)
  • Rail-to-Rail Input and Output
  • Zero-Crossover Distortion
  • Low Offset Drift: 0.5 µV/°C (Typ)
  • Gain-Bandwidth Product: 12 kHz
  • Supply Voltage: 1.8 V to 5.5 V
  • microSize Packages: SC70-5, VSSOP-8
  • Cost-Optimized Precision Amplifier Power: 800 nA/Ch (Typ)
  • Low Offset Voltage: 400 µV (Typ)
  • Rail-to-Rail Input and Output
  • Zero-Crossover Distortion
  • Low Offset Drift: 0.5 µV/°C (Typ)
  • Gain-Bandwidth Product: 12 kHz
  • Supply Voltage: 1.8 V to 5.5 V
  • microSize Packages: SC70-5, VSSOP-8

The TLV369 family of single and dual operational amplifiers represents a cost-optimized generation of 1.8-V nanopower amplifiers.

With the zero-crossover distortion circuitry, these amplifiers feature high linearity over the full common-mode input range with no crossover distortion, enabling true rail-to-rail input and operating from a 1.8-V to 5.5-V single supply. The family is also compatible with industry-standard nominal voltages of 3.0 V, 3.3 V, and 5.0 V.

The TLV369 (single version) is offered in a 5-pin SC70 package. The TLV2369 (dual version) comes in 8-pin VSSOP and SOIC packages.

The TLV369 family of single and dual operational amplifiers represents a cost-optimized generation of 1.8-V nanopower amplifiers.

With the zero-crossover distortion circuitry, these amplifiers feature high linearity over the full common-mode input range with no crossover distortion, enabling true rail-to-rail input and operating from a 1.8-V to 5.5-V single supply. The family is also compatible with industry-standard nominal voltages of 3.0 V, 3.3 V, and 5.0 V.

The TLV369 (single version) is offered in a 5-pin SC70 package. The TLV2369 (dual version) comes in 8-pin VSSOP and SOIC packages.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet TLVx369 Cost-Optimized, 800-nA, 1.8-V, Rail-to-Rail I/O Operational Amplifier with Zero-Crossover Distortion datasheet PDF | HTML May 24, 2016
E-book An Engineer’s Guide to Designing with Precision Amplifiers Apr 29, 2021
Application note Nano-Power Battery Monitoring in Personal Electronics Dec 8, 2017
E-book The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML Mar 28, 2017

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation model

TLV369 PSPICE Model (Rev. B)

SBOMA98B.ZIP (21 KB) - PSpice model
Supported products & hardware
Simulation model

TLV369 TINA-TI Reference Design

SBOMA97.TSC (135 KB) - TINA-TI reference design
Supported products & hardware
Simulation model

TLV369 TINA-TI Spice Model

SBOMA96.ZIP (6 KB) - TINA-TI Spice model
Supported products & hardware
Calculation tool

OPAMP-NOISECALC — Noise Calculator

This folder contains three tools to help in understandning and managing noise in cicuits. The included tools are:

  • A noise generator tool - This is a Lab View 4-Run Time executable that generates Gaussian white noise, uniform white noise, 1/f noise, short noise, and 60Hz line noise. Temporal data, (...)
Supported products & hardware
Reference design

TIDA-01069 — Advanced Motion Detector Using PIR Sensors Reference Design For False Trigger Avoidance

This reference design is an analog front-end for an advanced motion detector based on two PIR sensors for false trigger avoidance, enabling machine learning. This design has a standard BoosterPack™ pinout, uses Texas Instruments low-power components, and runs on one AAA alkaline battery cell.
 
The (...)

Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
SOT-SC70 (DCK) 5 Ultra Librarian
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