TMP422-EP Datasheet REMOTE TEMPERATURE AND LOCAL TEMPERATURE SENSOR

Manufacturer: Texas Instruments

TMP422-EP remote temperature and local temperature sensor by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	TMP422-EP
Manufacturer	Texas Instruments
File Size	0.98 MB
Description	REMOTE TEMPERATURE AND LOCAL TEMPERATURE SENSOR
Download	TMP422-EP Download (PDF)

General Description

The TMP422 is a remote temperature sensor monitor with a built-in local temperature sensor.

The remote temperature sensor diode-connected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs.

Remote accuracy is ±1°C for multiple IC manufacturers, with no calibration needed.

Overview

TMP422-EP www.ti.com SBOS577 – SEPTEMBER 2011 ±1°C REMOTE TEMPERATURE AND ±2.

Key Features

1.
234 SOT23-8 Package.
±1°C Remote Diode Sensor (Max).
±2.5°C Local Temperature Sensor (Max).
Series Resistance Cancellation.
n-Factor Correction.
Two-Wire/ SMBus™ Serial Interface.
Multiple Interface Addresses.
Diode Fault Detection.
RoHS Compliant and NO Sb/Br.

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