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EMC1843 - Multi-Channel Low-Voltage Temp Sensors

Download the EMC1843 datasheet PDF. This datasheet also covers the EMC1822 variant, as both devices belong to the same multi-channel low-voltage temp sensors family and are provided as variant models within a single manufacturer datasheet.

Description

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.

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 Temperatur.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EMC1822-Microchip.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EMC1843
Manufacturer Microchip
File Size 1.04 MB
Description Multi-Channel Low-Voltage Temp Sensors
Datasheet download datasheet EMC1843 Datasheet

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Other Datasheets by Microchip

Part Number Description
EMC1812 Multi-Channel Low-Voltage Remote Diode Sensor
EMC1813 Multi-Channel Low-Voltage Remote Diode Sensor
EMC1814 Multi-Channel Low-Voltage Remote Diode Sensor
EMC1815 Multi-Channel Low-Voltage Remote Diode Sensor
EMC1822 Multi-Channel Low-Voltage Temp Sensors

Full PDF Text Transcription

Click to expand full text
Multi-Channel Low-Voltage Temp Sensors with Shutdown EMC1822/23/24/25/43 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 Temperature • Configurable Alert Pins • Operating Voltage: 1.62V to 3.
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