MCP9902 Overview
The MCP9902/3/4 is a high-accuracy, low-cost, System Management Bus (SMBus) temperature sensor. The MCP9902/3/4 monitors up.
MCP9902 Key Features
- Up to Three External Temperature Monitors
- ±1°C maximum accuracy MCP9902: -40°C to +105°C MCP9903/4: -40°C to +125°C
- ±2°C maximum accuracy (+65°C < TDIODE < +125°C)
- 0.125°C resolution
- Internal Temperature Monitor
- ±1°C accuracy
- (-40°C to +65°C)
- 0.125°C resolution
- Supports up to 2.2 nF diode filter capacitor
- Up to 400 kHz clock rate