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MCP3426 Datasheet Multi-channel Analog-to-digital Converter

Manufacturer: Microchip Technology

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

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.

More Datasheets from Microchip Technology

Part Number Description
MCP3421 18-Bit Analog-to-Digital Converter
MCP3422 Multi-Channel Analog-to-Digital Converter
MCP3423 Multi-Channel Analog-to-Digital Converter
MCP3424 Multi-Channel Analog-to-Digital Converter
MCP3425 16-Bit Analog-to-Digital Converter
MCP3427 Multi-Channel Analog-to-Digital Converter
MCP3428 Multi-Channel Analog-to-Digital Converter
MCP3001 2.7V 10-Bit A/D Converter
MCP3002 2.7V Dual Channel 10-Bit A/D Converter
MCP3004 2.7V 4-Channel/8-Channel 10-Bit A/D Converters

MCP3426 Distributor