EMC1824 Multi-Channel Low-Voltage Temp Sensors

EMC1824 Multi-Channel Low-Voltage Temp Sensors

The EMC1822/23/24/25/43 devices are high-accuracy, two-wire (I2C) temperature sensors with resistor programmable system shutdown. The devices monitor up to five temperature channels. Advanced features, such as Resistance Error Correction (REC), Beta Compensation (to support CPU diodes requiring the .

Features

• Measures Temperature Rate of Change Calculation with Preemptive Alert(s) Limits
• Up to Four External Temperature Monitors:
  – 8-Lead Devices: ±1°C maximum accuracy (-20°C to +105°C TA, -40°C to +125°C TD)
  – ±1.5°C maximum accuracy (-40°C to +125°C TA, -40°C to +125°C TD)
  – 10-Lead Devices: ±1°C maximum accuracy (-20°C to +125°C TA, -40°C to +125°C TD)
  – ±1.5°C maximum accuracy (-40°C to +125°C TA, -40°C to +125°C TD)
• Internal Temperature Sensor:
  – ±1°C maximum accuracy, -40°C to +125°C
• Temperature Sensor Resolution (Internal/External): 0.125°C
• Resistor Programmable System Shutdown Temp.