Tutorial: MCP4921-EMS / MCP4921-EP

Measures, compares, amplifies or converts analogue signals.

MCP4921-EMS / MCP4921-EP

Tutorial / documentation

Analogue circuits

Quick documentation & first test preparation

  1. Identify component MCP4921-EMS 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.

MCP4921-EMS

Single 12-bit Digital to Analog Converter, SPI Interface, MSOP-8

  • Single 12-bit Digital to Analog Converter, SPI Interface, MSOP-8
  • 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

MCP4921-EP

Single 12-bit Digital to Analog Converter, SPI Interface, PDIP-8

  • Single 12-bit Digital to Analog Converter, SPI Interface, PDIP-8
  • 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.