ADT7461A - Temperature Monitor

Analog Devices

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Datasheet Details

Part number	ADT7461A
Manufacturer	Analog Devices
File Size	447.61 KB
Description	Temperature Monitor
Datasheet	ADT7461A_AnalogDevices.pdf

ADT7461A Product details

Description

3 Differences between the ADT7461A and the ADT7461 3 Specifications 4 SMBus Timing Specifications 5 Timing Diagram 5 Absolute Maximum Ratings 6 Thermal Resistance 6 ESD Caution 6 Pin Configuration and Function Descriptions 7 Typical Performance Characteristics 8 Theory of Operation 10 Series Resistance Cancellation 10 Temperature Measurement Method 10 Temperature Measurement Results 11 Temperature Measurement Range 11 Temperature Data Format 11 ADT7461A Registers 12 Serial Bus Interfa

Features

On-chip and remote temperature sensor 0.25°C resolution/1°C accuracy on remote channel 1°C resolution/1°C accuracy on local channel Automatically cancels up to 1.5 kΩ (typical) of resistance in series with remote diode to allow noise filtering Extended, switchable temperature measurement range 0°C to +127°C (default) or.
64°C to +191°C Pin- and register-compatible with ADM1032 and ADT7461 2-wire SMBus serial interface with SMBus alert support Programmable over/under temperature limits Of.

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Published: Nov 14, 2006 |