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MCP3422A0-E/MS - 

Analogue to Digital Converter, Delta Sigma Dual, 18 bit, 3.75 SPS, Differential, I2C, Single, 2.7 V

MCP3422A0-E/MS - Analogue to Digital Converter, Delta Sigma Dual, 18 bit, 3.75 SPS, Differential, I2C, Single, 2.7 V

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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
MCP3422A0-E/MS
Order Code:
1690405
Product Range
Single 8-Bit Sigma Delta ADCs
Technical Datasheet:
MCP3422A0-E/MS   Datasheet
See all Technical Docs

Product Overview

The MCP3422A0-E/MS is a multi-channel delta-sigma Analog-to-digital Converter (ADC) with I²C™ interface and on-board reference. This device is the low noise and high accuracy ADC family members of the MCP342X series from Microchip Technology Inc. This device can convert analog inputs to digital codes with up to 18-bit of resolution. This device can output analog-to-digital conversion results at rates of 3.75/15/60/240 samples per second depending on the user controllable configuration bit settings using the two-wire I²C serial interface. During each conversion the device calibrates offset and gain errors automatically. This provides accurate conversion results from conversion to conversion over variations in temperature and power supply fluctuation. The user can configure the device to one of eight available addresses by connecting these two address selection pins to VDD, VSS or float. The I²C address bits of the ADC are programmed at the factory during production.
  • Self calibration of internal offset and gain per each conversion
  • Onboard oscillator
  • Standard, fast and high speed modes

Applications

Portable Devices, Sensing & Instrumentation, Consumer Electronics, Automation & Process Control

Product Information

:
18bit
:
3.75SPS
:
Differential
:
I2C
:
Single
:
2.7V
:
5.5V
:
MSOP
:
8Pins
:
-40°C
:
125°C
:
Single 8-Bit Sigma Delta ADCs
:
-
:
MSL 1 - Unlimited
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