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LM57-Q1 Datasheet Resistor-programmable Temperature Switch And Analog Temperature Sensor

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM57-Q1 SNIS191A – JULY 2015 – REVISED JULY 2015 LM57-Q1 Resistor-Programmable Temperature Switch and Analog Temperature Sensor.

Datasheet Details

Part number LM57-Q1
Manufacturer Texas Instruments
File Size 820.68 KB
Description Resistor-Programmable Temperature Switch and Analog Temperature Sensor
Datasheet LM57-Q1-etcTI.pdf

General Description

The LM57-Q1 device is a precision, dual-output, temperature switch with analog temperature sensor output for wide temperature applications such as automotive grade.

The trip temperature (TTRIP) is selected from 256 possible values in the range of –40°C to 160°C.

The VTEMP is a class AB analog voltage output that is proportional to temperature with a programmable negative temperature coefficient (NTC).

Key Features

  • 1 Qualified for Automotive.

LM57-Q1 Distributor