Microchip MCP3423-E/UN

183.752差分2.7V ~ 5.5V2.7V ~ 5.5V-40°C ~ 125°C

Overview

The MCP3423-E/UN 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 analog-to-digital converter family members of the MCP342X series from Microchip Technology Inc. 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 I²C address bits for the ADC are selected by using two external I²C address selection pins. The user can configure the device to one of eight available addresses by connecting these two address selection pins to VDD, VSS or float.

Features

1 Functions
10 basic kinds of terminations
10 pin count
Minimal supply voltage of 2.7V
3/5V power supplies
1 elements

Applications

There are a lot of Microchip Technology MCP3423-E/UN ADC applications.

• Scientific instruments

• High Speed Data Acquisition

• Music reproduction technology

• Digital Storage Oscilloscope

• Multicarrier, multimode digital receivers

• Digital beam-forming systems for ultrasound

• In-building wireless telephony

• Music recording

• Multiplexed Data Acquisition Systems

• Digital Multimeters, PLC's (Programming Logic Controllers)