Tutorial: CS43L21

Processes or amplifies audio signals.

CS43L21

Tutorial / documentation

Audio

Quick documentation & first test preparation

  1. Identify component CS43L21 and its package.
  2. Check gain, supply voltages and load impedance.
  3. Follow the application circuit and decoupling recommendations.
  4. Consult the application circuit in the linked documentation before testing.

CS43L21

Low-Power, Stereo Digital-to-Analog Converter, QFN-32

  • Low-Power, Stereo Digital-to-Analog Converter, QFN-32
  • Check gain, supply voltages and load impedance.
  • Follow the application circuit and 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.