This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

EMC1422-2-ACZL-TR +BOM

Temperature Sensor Digital, Local/Remote -40°C ~ 125°C 11 b 8-MSOP

Manufacturer:

Microchip
Mfr.Part #:

EMC1422-2-ACZL-TR
Datasheet:

EMC1422-2-ACZL-TR Datasheet (PDF)
Mounting Style:

SMD/SMT
Moisture Sensitive:

Yes
Product:

Temperature Sensors
Factory Pack Quantity:

2500
EDA/CAD Models:

Request Free CAD Models for EMC1422-2-ACZL-TR

EMC1422-2-ACZL-TR General Description

The Resistance Error Correction feature effectively eliminates temperature errors caused by series resistance, providing greater flexibility in thermal diode routing. Meanwhile, Beta Compensation addresses temperature errors caused by low, variable beta transistors commonly found in modern processors, ensuring accurate temperature measurements regardless of the processor technology in use. These advanced features, combined with ±1°C measurement accuracy, make the EMC1422 a cost-effective and highly reliable solution for temperature monitoring

Key Features

triggers dedicated SYS_SHDN pin
hardware configured range 77°C to 112°C in 1°C steps
cannot be disabled or modified by software
Support for diodes requiring the BJT/transistor model
Designed to support 45nm processors
Support for 90nm and 65nm CPU diodes
Pin compatible with ADM1032, MAX6649, and LM99
Automatically determines external diode type and optimal settings
Resistance Error Correction
±1°C Accuracy (60°C < TDIODE < 100°C)
0.125°C resolution
Supports up to 2.2nF diode filter capacitor
±2°C accuracy
3.3V Supply Voltage
Programmable temperature limits for ALERT#
Small 8-pin MSOP RoHS Compliant package
Notebook Computers
Desktop Computers
Industrial
Embedded applications

Specifications

Product Category	Board Mount Temperature Sensors	Mounting Style	SMD/SMT
Moisture Sensitive	Yes	Product	Temperature Sensors
Product Type	Temperature Sensor ICs	Factory Pack Quantity	2500
Subcategory	Sensors	Type	Temperature Sensor