The EMC1046/EMC1047-1-AIZL-TR are high accuracy, low cost, SMBus / I2C 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/EMC1047-1-AIZL-TR monitors up to seven temperature channels (up to six external and one internal).
Feature
- Supports diodes requiring the BJT or transistor model
- Resistance Error Correction (up to 100 Ohms)
- Up to six External Temperature Monitors
- ±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
- Internal Temperature Monitor
- ±2°C accuracy
- 3.3V Supply Voltage
- Available in 10 pin TSSOP RoHS Compliant package
Applications
- Notebook Computers
- Desktop Computers
- Industrial
- Embedded applications
