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ADT6401 - (ADT6401 / ADT6402) Pin-Selectable Temperature Switches

Description

The ADT6401/ADT6402 are trip point temperature switches available in a 6-lead SOT-23 package.

Each part contains an internal band gap temperature sensor for local temperature sensing.

When the temperature crosses the trip point setting, the logic output is activated.

Features

  • ±0.5°C (typical) threshold accuracy Pin-selectable trip points from.
  • 45°C to +5°C in 10°C increments (undertemperature) 45°C to 115°C in 10°C increments (overtemperature) Maximum operating temperature of 125°C Open-drain output (ADT6401) Push-pull output (ADT6402) Pin-selectable hysteresis of 2°C and 10°C Supply current of 30 µA (typical) Space-saving, 6-lead SOT-23 package.

📥 Download Datasheet

Datasheet Details

Part number ADT6401
Manufacturer Analog Devices
File Size 261.65 KB
Description (ADT6401 / ADT6402) Pin-Selectable Temperature Switches
Datasheet download datasheet ADT6401 Datasheet

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Full PDF Text Transcription

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Data Sheet Low Cost, 2.7 V to 5.5 V, Pin-Selectable Temperature Switches in SOT-23 ADT6401/ADT6402 07415-001 FEATURES ±0.5°C (typical) threshold accuracy Pin-selectable trip points from −45°C to +5°C in 10°C increments (undertemperature) 45°C to 115°C in 10°C increments (overtemperature) Maximum operating temperature of 125°C Open-drain output (ADT6401) Push-pull output (ADT6402) Pin-selectable hysteresis of 2°C and 10°C Supply current of 30 µA (typical) Space-saving, 6-lead SOT-23 package APPLICATIONS Medical equipment Automotive Cell phones Hard disk drives Personal computers Electronic test equipment Domestic appliances Process control GENERAL DESCRIPTION The ADT6401/ADT6402 are trip point temperature switches available in a 6-lead SOT-23 package.
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