The EMC series of multiple channel temperature sensors have the benefit of on-chip beta compensation, resistance error correction and hardware thermal shutdown.
Beta compensation eliminates temperature errors that are caused by low, variable beta transistors.
Resistance error correction eliminates temperature error caused by series resistance which allows more flexibility in routing thermal diodes.
The sensors are ideal for notebook, desktop, industrial, embedded and environmental monitoring applications.
Features;
SMBus serial interface
Beta correction
Resistance error correction
Hardware thermal shutdown
External and internal temperature monitors
3.3 V supply voltage
Feature
- Hardware Thermal Shutdown
- 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
- External Temperature Monitors
- ±1°C Accuracy (60°C < TDIODE < 100°C)
- 0.125°C resolution
- Supports up to 2.2nF diode filter capacitor
- Internal Temperature Monitor
- ±2°C accuracy
- 3.3V Supply Voltage
- Programmable temperature limits for ALERT#
- Small 8-pin MSOP RoHS Compliant package
Features
Applications
- Notebook Computers
- Desktop Computers
- Industrial
- Embedded applications
