Datasheet4U Logo Datasheet4U.com

MCP3428 Datasheet Multi-Channel Analog-to-Digital Converter

Manufacturer: Microchip Technology

Overview: www.DataSheet4U.com MCP3426/7/8 16-Bit, Multi-Channel ΔΣ Analog-to-Digital Converter with I2C™ Interface and On-Board.

Download the MCP3428 datasheet PDF. This datasheet also includes the MCP3426 variant, as both parts are published together in a single manufacturer document.

General Description

The MCP3426, MCP3427 and MCP3428 devices (MCP3426/7/8) are the low noise and high accuracy 16 Bit Delta-Sigma Analog-to-Digital (ΔΣ A/D) Converter family members of the MCP342X series from Microchip Technology Inc.

These devices can convert analog inputs to digital codes with up to 16 bits of resolution.

The MCP3426 and MCP3427 devices have two differential input channels and the MCP3428 has four differential input channels.

Key Features

  • 16-bit ΔΣ ADC with Differential Inputs: - 2 channels: MCP3426 and MCP3427 - 4 channels: MCP3428.
  • Differential Input Full Scale Range: -VREF to +VREF.
  • Self Calibration of Internal Offset and Gain per Each Conversion.
  • On-Board Voltage Reference (VREF): - Accuracy: 2.048V ± 0.05% - Drift: 15 ppm/°C.
  • On-Board Programmable Gain Amplifier (PGA): - Gains of 1,2, 4 or 8.
  • INL: 10 ppm of Full Scale Range.
  • Programmable Data Rate Options: - 15.

MCP3428 Distributor & Price

Compare MCP3428 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.