Tutorial: MCP3423x-xUN / MCP3424x-xSL

Measures, compares, amplifies or converts analogue signals.

MCP3423x-xUN / MCP3424x-xSL

Tutorial / documentation

Analogue circuits

Quick documentation & first test preparation

  1. Identify component MCP3423x-xUN and its package.
  2. Check input/output ranges and power supplies.
  3. Read the application circuit and stability/decoupling recommendations.
  4. Consult the application circuit in the linked documentation before testing.

MCP3423x-xUN

2-Channel, 18-Bit, Delta-Sigma AD-Converter, I²C Interface, Reference, MSOP-10

  • 2-Channel, 18-Bit, Delta-Sigma AD-Converter, I²C Interface, Reference, MSOP-10
  • Check input/output ranges and power supplies.
  • Read the application circuit and stability/decoupling recommendations.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

MCP3424x-xSL

4-Channel, 18-Bit, Delta-Sigma AD-Converter, I²C Interface, Reference, SOIC-14

  • 4-Channel, 18-Bit, Delta-Sigma AD-Converter, I²C Interface, Reference, SOIC-14
  • Check input/output ranges and power supplies.
  • Read the application circuit and stability/decoupling recommendations.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

Inputs and outputs must match the function described in the selected reference’s documentation.