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MCP3422 Multi-Channel Analog-to-Digital Converter

MCP3422 Description

www.DataSheet4U.com MCP3422/3/4 18-Bit, Multi-Channel ΔΣ Analog-to-Digital Converter with I2C™ Interface and On-Board Reference .
The MCP3422, MCP3423 and MCP3424 devices (MCP3422/3/4) are the low noise and high accuracy 18-Bit delta-sigma analog-to-digital (ΔΣ A/D) converter fam.

MCP3422 Features

* 18-bit ΔΣ ADC with Differential Inputs: - 2 channels: MCP3422 and MCP3423 - 4 channels: MCP3424
* Differential Input Full Scale Range: -VREF to +VREF
* Self Calibration of Internal Offset and Gain per Each Conversion
* On-Board Voltage Reference (VREF): - Accuracy:

MCP3422 Applications

* Portable Instrumentation and Consumer Goods
* Temperature Sensing with RTD, Thermistor, and Thermocouple
* Bridge Sensing for Pressure, Strain, and Force
* Weigh Scales
* Battery Fuel Gauges
* Factory Automation Equipment © 2009 Microchip Technology

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Multi-Channel Analog-to-Digital Converter Microchip Technology
Microchip Technology MCP3422-like datasheet