MCP3221

Measures, compares, amplifies or converts analogue signals.

Tutorial / documentation

Analogue circuits

Quick documentation & first test preparation

  1. Identify component MCP3221 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.

MCP3221

Single channel 12bit SAR Analog to Digital Converter, I2C Interface, SOT-23-5

  • Single channel 12bit SAR Analog to Digital Converter, I2C Interface, SOT-23-5
  • 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