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TLV7211

ACTIVE

Micropower, high-voltage, single comparator

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Data sheet

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Drop-in replacement with upgraded functionality to the compared device.
TLV1811 ACTIVE Single-channel micropower high-voltage comparator with push-pull output Improved performance: wider supply voltage, lower offset voltage and faster speed

TLV7211

ACTIVE
Data sheet Order now

Product details

Number of channels 1 Output type Push-Pull Propagation delay time (µs) 4 Vs (max) (V) 15 Vs (min) (V) 2.7 Rating Catalog Features Small Size Iq per channel (typ) (mA) 0.007 Vos (offset voltage at 25°C) (max) (mV) 15 Rail-to-rail In Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 0.00004 VICR (max) (V) 15.2 VICR (min) (V) 0
Number of channels 1 Output type Push-Pull Propagation delay time (µs) 4 Vs (max) (V) 15 Vs (min) (V) 2.7 Rating Catalog Features Small Size Iq per channel (typ) (mA) 0.007 Vos (offset voltage at 25°C) (max) (mV) 15 Rail-to-rail In Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 0.00004 VICR (max) (V) 15.2 VICR (min) (V) 0
SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm) SOT-SC70 (DCK) 6 4.2 mm² (2 mm × 2.1 mm) SOT-23 (DBV) 5 8.12 mm² (2.9 mm × 2.8 mm)
  • Parameters specified at 2.7V, 5V, and 15V supplies
  • Supply current 7µA (typical) at 5V
  • Response time 420ns (typical) at 5V
  • Push-pull output
  • Input common-mode range beyond VCC– and VCC+
  • Low input current
  • Parameters specified at 2.7V, 5V, and 15V supplies
  • Supply current 7µA (typical) at 5V
  • Response time 420ns (typical) at 5V
  • Push-pull output
  • Input common-mode range beyond VCC– and VCC+
  • Low input current

The TLV7211 and TLV7211A are micropower CMOS comparators available in the space-saving SOT-23-5 package. This makes the comparators designed for space- and weight-critical designs. The TLV7211A features an input offset voltage of 5mV, and the TLV7211 features an input offset voltage of 15mV.

The main benefits of the SOT-23-5 package are most apparent in small portable electronic devices, such as mobile phones, pagers, notebook computers, personal digital assistants, and PCMCIA cards. The rail-to-rail input voltage makes the TLV7211 or TLV7211A a good choice for sensor interfacing, such as light detector circuits, optical and magnetic sensors, and alarm and status circuits.

The small size of the SOT-23-5 package allows the device to fit into tight spaces on PC boards.

The TLV7211 and TLV7211A are micropower CMOS comparators available in the space-saving SOT-23-5 package. This makes the comparators designed for space- and weight-critical designs. The TLV7211A features an input offset voltage of 5mV, and the TLV7211 features an input offset voltage of 15mV.

The main benefits of the SOT-23-5 package are most apparent in small portable electronic devices, such as mobile phones, pagers, notebook computers, personal digital assistants, and PCMCIA cards. The rail-to-rail input voltage makes the TLV7211 or TLV7211A a good choice for sensor interfacing, such as light detector circuits, optical and magnetic sensors, and alarm and status circuits.

The small size of the SOT-23-5 package allows the device to fit into tight spaces on PC boards.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet CMOS Comparators with Rail-to-Rail Input and Push-Pull Output datasheet (Rev. C) PDF | HTML Dec 11, 2025
E-book The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML Mar 28, 2017
Analog design Journal 2Q 2012 Issue Analog Applications Journal Apr 26, 2012
Analog design Journal 3Q 2011 Issue Analog Applications Journal Sep 16, 2011

Design & development

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Evaluation board

AMP-PDK-EVM — Amplifier performance development kit evaluation module

The amplifier performance development kit (PDK) is an evaluation module (EVM) kit to test common operational amplifier (op amp) parameters and is compatible with most op amps and comparators. The EVM kit offers a main board with several socketed daughtercard options to fit package needs, allowing (...)

User guide: PDF | HTML
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
SOIC (D) 8 Ultra Librarian
SOT-SC70 (DCK) 6 Ultra Librarian
SOT-23 (DBV) 5 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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