EMC1825T-1E/9R

EMC1825 device is a 1.8V, 3-channel, high-accuracy, 2-wire (I2C compatible) temperature sensor. Advanced features such as rate of change, shutdown, resistance error correction (REC), beta Compensation (to support CPU diodes requiring the BJT/transistor model) and ideality configuration combine to provide a robust solution for complex environmental monitoring applications. This device family introduces rate of change (ROC) temperature measurement with associated alerts. This provides a pre-emptive system alert and another protective measurement layer to catch and manage variable system temperatures. Applications includes IoT devices for low system voltage, monitoring temperature for food storage, industrial applications and computing and data centres.

• Multi-channel low-voltage temp sensors with shutdown
• Measures temperature rate of change calculation with pre-emptive alert(s) limits
• Up to four external temperature monitors
• Internal temperature sensor, ±1°C maximum accuracy, -40°C to +125°C
• Temperature sensor resolution (internal/external): 0.125°C
• Resistor programmable system shutdown temperature
• Configurable alert pins operating voltage: 1.62V to 3.6V
• Auto-beta compensation, configurable ideality factor, hottest diode compare
• Rate of temperature change with pre-emptive alerts help better regulate devices
• Protective and shutdown features provide robust solution for monitoring systems