Datasheet Microchip MCP9902T-1E/RW — 数据表

MCP9902/3/4
Multi-Channel Low-Temperature Remote Diode Sensor
Features Description • 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 The MCP9902/3/4 is a high-accuracy, low-cost,
System Management Bus (SMBus) temperature …