LM76
FEATURES
- 2 Window parison Simplifies Design of ACPI patible Temperature Monitoring and Control.
- Serial Bus Interface
- Separate Open-Drain Outputs for Interrupt and
Critical Temperature Shutdown
- Shutdown Mode to Minimize Power
Consumption
- Up to 4 LM76s can be Connected to a Single
Bus
- 12-bit + Sign Output; Full-scale Reading of
Over 127°C
KEY SPECIFICATIONS
- Supply Voltage 5.0V
- Supply Current
- Operating
- 250 µA (typ)
- 450 µA (max)
- Shutdown
- 8 µA (max)
- Temperature +25ºC ±0.5ºC (max)
- Accuracy
- - 10ºC to +45ºC ±10°C (max)
- 70°C to 100°C ±1.0°C (max)
- Resolution 0.0625°C
APPLICATIONS
- System Thermal Management
- Personal puters
- Office Electronics
- HVAC
DESCRIPTION
The LM76 is a digital temperature sensor and thermal window parator with an I2C Serial Bus interface with an accuracy of ±1°C. This accuracy for the LM76CHM is specified for a
- 10°C to 45°C temperature range. The LM76CHM is specified with an accuracy ±0.5°C at 25°C. The window-parator architecture...
