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TLV1841
  • TLV1841
  • TLV1841
  • TLV1841

TLV1841

ACTIVE

Single, high-speed, high-voltage open-drain comparator

Texas Instruments TLV1841 Product Info

1 April 2026 1

Parameters

Number of channels

1

Output type

Open-drain

Propagation delay time (µs)

0.065

Vs (max) (V)

40

Vs (min) (V)

2.7

Rating

Catalog

Features

POR

Iq per channel (typ) (mA)

0.07

Vos (offset voltage at 25°C) (max) (mV)

3

Rail-to-rail

In

Operating temperature range (°C)

-40 to 125

Input bias current (±) (max) (nA)

5

VICR (max) (V)

40.2

VICR (min) (V)

2.5

Package

SOT-23 (DBV)-5-8.12 mm² 2.9 x 2.8

Features

  • Wide supply range: 2.7V to 40V
  • 65ns propagation delay

  • Low supply current: 75µA per channel
  • Rail-to-rail inputs

  • Low input offset voltage: 500µV
  • Power-on-reset (POR) provides a known startup condition
  • Push-pull output option (TLV183x)
  • Open-drain output option (TLV184x)
  • Split supply option (TLV187x)

  • Temperature range: -40°C to +125°C
  • Wide supply range: 2.7V to 40V
  • 65ns propagation delay

  • Low supply current: 75µA per channel
  • Rail-to-rail inputs

  • Low input offset voltage: 500µV
  • Power-on-reset (POR) provides a known startup condition
  • Push-pull output option (TLV183x)
  • Open-drain output option (TLV184x)
  • Split supply option (TLV187x)

  • Temperature range: -40°C to +125°C

Description

The TLV183x and TLV184x are high-speed comparators with operating voltages up to 40V. The comparators offer rail-to-rail inputs with push-pull and open-drain output options. These features coupled with 65ns propagation delay make this family excellent for high speed current sensing and voltage protection applications.

All devices include a Power-On Reset (POR) feature that makes sure the output is in a known state until the minimum supply voltage has been reached. Once this voltage has been reached, the output responds to the inputs, thus preventing false outputs during system power-up and power-down.

The TLV183x comparators have a push-pull output stage, which are designed for applications where symmetry between rising and falling output responses is desired. The TLV184x comparators have an open-drain output stage, making them appropriate for level transition.

The TLV183x and TLV184x are high-speed comparators with operating voltages up to 40V. The comparators offer rail-to-rail inputs with push-pull and open-drain output options. These features coupled with 65ns propagation delay make this family excellent for high speed current sensing and voltage protection applications.

All devices include a Power-On Reset (POR) feature that makes sure the output is in a known state until the minimum supply voltage has been reached. Once this voltage has been reached, the output responds to the inputs, thus preventing false outputs during system power-up and power-down.

The TLV183x comparators have a push-pull output stage, which are designed for applications where symmetry between rising and falling output responses is desired. The TLV184x comparators have an open-drain output stage, making them appropriate for level transition.

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