特性 Features

? Thermocouple Electromotive Force (EMF) to °C

Converter:

- Integrated cold-junction compensation

- Integrated thermocouple open-circuit and

short-circuit detection (MCP9601/L01/RL01)

? Supported Types (designated by NIST ITS-90):

- Type K, J, T, N, S, E, B and R

? Sensor Accuracy for Thermocouple Hot-Junction:

- MCP9600/01 ±0.5°C/±1.5°C (typ./max.)

- MCP96L00/L01 ±2.0°C/±4.0°C (typ./max.)

- MCP96RL00/RL01 ±4.0°C/±8.0°C (typ./max.)

? Measurement Resolution:

- Hot and cold-junctions: +0.0625°C (typical)

? Four Programmable Temperature Alert Outputs:

- Monitor hot or cold-junction temperatures

- Detect rising or falling temperatures

- Up to 255°C of programmable hysteresis

? Programmable Digital Filter for Temperature

? Low Power:

- Shutdown mode

- Burst mode: 1 to 128 temperature samples

? Two-Wire Interface: I2C Compatible, 100 kHz:

- Supports eight devices per I2C Bus

? Operating Voltage Range: 2.7V to 5.5V

? Operating Current: 300 μA (typical)

? Shutdown Current: 2 μA (typical)

? Package: 20-Lead MQFN

Typical Applications

? Petrochemical Thermal Management

? Hand-Held Measurement Equipment

? Industrial Equipment Thermal Management

? Commercial and Industrial Ovens

? Industrial Engine Thermal Monitor

? Temperature Detection Racks