EMC1046 Series

6 Channel Temperature Sensor

Catalog

6 Channel Temperature Sensor

Part	Resolution	Accuracy - Highest (Lowest)	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Sensing Temperature - Local [Max]	Sensing Temperature - Local [Min]	Test Condition [Max]	Test Condition [Max]	Test Condition [Min]	Test Condition [Min]	Package / Case	Package / Case [x]	Package / Case [x]	Sensing Temperature - Remote [Max]	Sensing Temperature - Remote [Min]	Mounting Type	Features	Output Type
Microchip Technology EMC1046-6-AIZL-TR	10 b	1 °C 2 ¯C	125 °C	-40 °C	3.6 V	3 V	125 °C	-40 °C	125	100	-40	0	10-MSOP 10-TFSOP	3 mm	0.118 in	125 °C	-40 °C	Surface Mount	One-Shot Output Switch Programmable Limit Standby Mode	SMBus
Microchip Technology EMC1046-1-AIZL-TR	10 b	1 °C 2 ¯C	125 °C	-40 °C	3.6 V	3 V	125 °C	-40 °C	125	100	-40	0	10-MSOP 10-TFSOP	3 mm	0.118 in	125 °C	-40 °C	Surface Mount	One-Shot Output Switch Programmable Limit Standby Mode	SMBus

Catalog

6 Channel Temperature Sensor

Key Features

• * Supports diodes requiring the BJT or transistor model

• * Resistance Error Correction (up to 100 Ohms)

• * ±1°C Accuracy (60°C < TDIODE < 100°C)

• * 0.125°C Resolution

• * Supports up to 2.2nF filter capacitor

• * Anti-parallel diodes for extra diode support and compact design

• * ±2°C accuracy

• * 3.3V Supply Voltage

• * Available in 10 pin TSSOP RoHS Compliant package

• * Notebook Computers

• * Desktop Computers

• * Industrial

• * Embedded applications

Description

The EMC1046/EMC1047 are high accuracy, low cost, System Management Bus (SMBus) temperature sensors. Advanced features such as Resistance Error Correction (REC), Beta Compensation (to CPU diodes requiring the BJT or transistor model) and automatic diode type detection combine to provide a robust solution for complex environmental monitoring applications. Each device provides ±1° accuracy for external diode temperatures and ±2°C accuracy for the internal diode temperature. The EMC1046/EMC1047 monitors up to seven temperature channels (up to six external and one internal).