MCP9903

MCP9902/3/4 Multi-Channel Low-Temperature Remote Diode Sensor 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 - Maskable with register control Programmable SMBus address Operating voltage: 3.0 to 3.6 (V) ESD protection: 2 kV HBM Temperature Range: -40°C to +125°C Available in a small 8-Lead 2x2 mm WDFN and 10-lead 3x3 mm VDFN packages Typical Applications General Purpose Temperature Sensing Industrial Freezers and Refrigerators Food Processing Base Stations Remote Radio Unit Description The MCP9902/3/4 is a high-accuracy, low-cost, System Management Bus (SMBus) temperature sensor. The MCP9902/3/4 monitors up to...