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ADT6503 - Micropower Temperature Switches

This page provides the datasheet information for the ADT6503, a member of the ADT6501 Micropower Temperature Switches family.

Description

The ADT6501/ADT6502/ADT6503/ADT6504 are trip point temperature switches available in a 5-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 Factory-set trip points from.
  • 45°C to +15°C in 10°C increments +35°C to +115°C in 10°C increments No external components required Maximum temperature of 125°C Open-drain output (ADT6501/ADT6503) Push-pull output (ADT6502/ADT6504) Pin-selectable hysteresis of 2°C and 10°C Supply current of 30 µA (typical) Space-saving, 5-lead SOT-23 package.

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Datasheet preview – ADT6503

Datasheet Details

Part number ADT6503
Manufacturer Analog Devices
File Size 268.88 KB
Description Micropower Temperature Switches
Datasheet download datasheet ADT6503 Datasheet
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Full PDF Text Transcription

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Data Sheet Low Cost, 2.7 V to 5.5 V, Micropower Temperature Switches in SOT-23 ADT6501/ADT6502/ADT6503/ADT6504 FEATURES ±0.5°C (typical) threshold accuracy Factory-set trip points from −45°C to +15°C in 10°C increments +35°C to +115°C in 10°C increments No external components required Maximum temperature of 125°C Open-drain output (ADT6501/ADT6503) Push-pull output (ADT6502/ADT6504) Pin-selectable hysteresis of 2°C and 10°C Supply current of 30 µA (typical) Space-saving, 5-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 ADT6501/ADT6502/ADT6503/ADT6504 are trip point temperature switches available in a 5-lead SOT-23 package.
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