Microchip MCP3426A0T-E/MS

Manufacturer No:

MCP3426A0T-E/MS

Manufacturer:

Microchip

Package:

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Description:

2-channel 16-bit delta-sigma ADC with voltage reference in small packaging.

Quantity:

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MCP3426A0T-E/MS information

Microchip MCP3426A0T-E/MS technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP3426A0T-E/MS.

Type
Parameter

Resolution
16

Sample Rate kSPS Max
0.24

Input Channels Differential
2

ENOB
16

Download datasheets and manufacturer documentation for Microchip MCP3426A0T-E/MS.

The MCP3426 is a two channel low-noise, high accuracy delta-sigma A/D converter with differential inputs and up to 16 bits of resolution. The on-board precision 2.048V reference voltage enables an input range of ±2.048V differentially. The device uses a two-wire I2C™ compatible serial interface and operates from a single power supply ranging from 2.7V to 5.5V. The MCP3426 device performs conversions at rates of 15, 60 or 240 samples per second depending on user controllable configuration bit settings using the two-wire I²C compatible serial interface. This device has an onboard programmable gain amplifier (PGA). User can select the PGA gain of x1, x2, x4, or x8 before the analog-to-digital conversion takes place. This allows the MCP3426 device to convert a smaller input signal with high resolution. The device has two conversion modes: (a) Continuous and (b) One-Shot . In One-Shot mode, the device enters a low current standby mode automatically after one conversion. This reduces current consumption greatly during idle periods. The MCP3426 device can be used for various high accuracy analog-to-digital data conversion applications where ease of use, low power consumption and small footprint are major considerations.

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16-bit resolution

2-channel differential input operation

Differential input operation

On-board voltage reference with 15 ppm/°C drift

On-board PGA, gains of 1, 2, 4, 8

15 SPS (16 bits)

60 SPS (14 bits)

240 SPS (12 bits)

INL 10 ppm of FSR max

Low current consumption, 135 µA at 3V

One-shot or continuous conversion options

Supports I2C™ serial interface

Extended temperature range: -40°C to +125°C

User Guide

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