Product details

Number of channels (#) 2 Output type Push-pull Propagation delay time (µs) 0.040 Vs (Max) (V) 5.5 Vs (Min) (V) 2.7 Vos (offset voltage @ 25 C) (Max) (mV) 5 Iq per channel (Typ) (mA) 0.04 Input bias current (+/-) (Max) (nA) 0.05 Rail-to-rail In Rating Catalog Operating temperature range (C) -40 to 125 Features Hysteresis VICR (Max) (V) 5.7 VICR (Min) (V) -0.2
Number of channels (#) 2 Output type Push-pull Propagation delay time (µs) 0.040 Vs (Max) (V) 5.5 Vs (Min) (V) 2.7 Vos (offset voltage @ 25 C) (Max) (mV) 5 Iq per channel (Typ) (mA) 0.04 Input bias current (+/-) (Max) (nA) 0.05 Rail-to-rail In Rating Catalog Operating temperature range (C) -40 to 125 Features Hysteresis VICR (Max) (V) 5.7 VICR (Min) (V) -0.2
SOIC (D) 8 19 mm² 4.9 x 3.9 VSSOP (DGK) 8 15 mm² 3 x 4.9
  • Low Propagation Delay: 40 ns
  • Low Quiescent Current: 40 µA per Channel
  • Input Common-Mode Range Extends 200 mV Beyond Either Rail
  • Low Input Offset Voltage: 1 mV
  • Push-Pull Outputs
  • Supply Range: 2.7 V to 5.5 V
  • Industrial Temperature Range: –40°C to 125°C
  • Small Packages: 5-Pin SC70, 5-Pin SOT-23, 8-Pin SOIC, 8-Pin VSSOP
  • Low Propagation Delay: 40 ns
  • Low Quiescent Current: 40 µA per Channel
  • Input Common-Mode Range Extends 200 mV Beyond Either Rail
  • Low Input Offset Voltage: 1 mV
  • Push-Pull Outputs
  • Supply Range: 2.7 V to 5.5 V
  • Industrial Temperature Range: –40°C to 125°C
  • Small Packages: 5-Pin SC70, 5-Pin SOT-23, 8-Pin SOIC, 8-Pin VSSOP

The TLV3201 and TLV3202 are single- and dual-channel comparators that offer the ultimate combination of high speed (40 ns) and low-power consumption (40 µA), all in extremely small packages with features such as rail-to-rail inputs, low offset voltage (1 mV), and large output drive current. The devices are also very easy to implement in a wide variety of applications where response time is critical.

The TLV320x family is available in single (TLV3201) and dual (TLV3202) channel versions, both with push-pull outputs. The TLV3201 is available in 5-pin SOT-23 and 5-pin SC70 packages. The TLV3202 is available in 8-pin SOIC and 8-pin VSSOP packages. All devices are specified for operation across the expanded industrial temperature range of –40°C to 125°C.

The TLV3201 and TLV3202 are single- and dual-channel comparators that offer the ultimate combination of high speed (40 ns) and low-power consumption (40 µA), all in extremely small packages with features such as rail-to-rail inputs, low offset voltage (1 mV), and large output drive current. The devices are also very easy to implement in a wide variety of applications where response time is critical.

The TLV320x family is available in single (TLV3201) and dual (TLV3202) channel versions, both with push-pull outputs. The TLV3201 is available in 5-pin SOT-23 and 5-pin SC70 packages. The TLV3202 is available in 8-pin SOIC and 8-pin VSSOP packages. All devices are specified for operation across the expanded industrial temperature range of –40°C to 125°C.

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Technical documentation

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Type Title Date
* Data sheet TLV320x 40-ns, microPOWER, Push-Pull Output Comparators datasheet (Rev. B) 16 Dec 2016
Circuit design Bidirectional current sensing with a window comparator circuit 16 Sep 2019
Application note How to Implement Comparators for Improving Performance of Rotary Encoders in Ind 03 Jul 2019
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017
Technical article Designing an EMC-compliant interface to motor position encoders – Part 5 10 Nov 2015

Design & development

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

Simulation model

TLV3201 TINA-TI Spice Model (Rev. B)

SBOM757B.ZIP (9 KB) - TINA-TI Spice Model
Simulation model

TLV3201 TINA-TI Reference Design (Rev. A)

SBOM758A.TSC (178 KB) - TINA-TI Reference Design
Simulation model

Bidirectional Current Sensing with Window Comparator Circuit Reference Design

SBOMB05.TSC (4533 KB) - TINA-TI Reference Design
Simulation model

TLV3201 PSpice Model

SBOMBT6.ZIP (65 KB) - PSpice Model
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 (...)
Reference designs

TIDA-010065 — High-efficiency, low-emission, isolated DC/DC converter-based analog input module reference design

This reference design is a simplified architecture for generating an isolated power supply for isolated amplifiers for measuring isolated voltages and currents. A fully integrated DC/DC converter with reinforced isolation operating from a 5-V input with configurable 5-V or 5.4-V output (headroom (...)
Reference designs

TIDA-00202 — Interface to a HIPERFACE Position Encoder Reference Design

The TIDA-00202 reference design implements an EMC compliant industrial hybrid analog and digital interface to a HIPERFACE position encoder. A 3.3V supply RS485 transceiver with IEC-ESD and IEC-EFT protection is used for the bidirectional parameter channel. For the analog sin/cos signal (...)
Reference designs

TIDA-01494 — 24-V, 480-W Nominal 720-W peak, >93.5% efficient, robust AC/DC industrial power supply reference

The TIDA-01494 reference design is a compact, high efficiency, 24-V DC, 480-W nominal, 720-W peak output reference design for industrial AC/DC power supplies. The circuit consists of a front-end continuous conduction mode (CCM) power factor correction (PFC) circuit followed by a robust LLC stage (...)
Reference designs

TIDA-00653 — Non-Isolated Bi-Directional Converter Reference Design for Battery Charging Applications

TIDA-00653 is a non-isolated 48 to 12-V bi-directional converter reference design for 48V battery applications enabled by the UCD3138 digital power controller. The design has the flexibility to work in either a ZVS transition-mode topology to optimize light-load efficiency, or a hard-switching (...)
Reference designs

TIDA-01165 — IR Filter Analog Controller Reference Design

Reference design TIDA-01165 is an analog controller for IR Filters.  This design highlights the DRV8837C motor driver used to open and close an Infrared Filter when the module is exposed to high intensity sunlight.  The simplified layout is suited to cost-conscious applications while (...)
Reference designs

TIDA-01162 — Integrated vs. Discrete Low Voltage Motor Drive Comparison Reference Design

TIDA-01162 demonstrates the key differences between an integrated vs. discrete low-voltage motor drive solution. The discrete solution is implemented using two large external MOSFETs, while the integrated solution utilizes TI’s DRV8850 brushed DC motor driver.  Both designs are (...)
Reference designs

TIDA-00176 — Interface to Sin/Cos Encoders with High-Resolution Position Interpolation Reference Design

The TIDA-00176 reference design is an EMC compliant industrial interface to Sin/Cos position encoders. Applications include industrial drives, which require accurate speed and position control.
The design utilizes a 16-bit dual sample ADC with drop-in compatible 14- or 12-bit versions available, (...)
Reference designs

TIDA-00178 — Interface to a Sin/Cos Encoder with Sitara AM437x Reference Design

The TIDA-00178 reference design is an EMC compliant industrial interface to Sin/Cos position encoders. Applications include industrial drives, which require accurate speed and position control.

The design utilizes a 16-bit dual sample ADC with drop-in compatible 14- or 12-bit versions available, (...)

Package Pins Download
SOIC (D) 8 View options
VSSOP (DGK) 8 View options

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