Tutorial: PGA4311

Processes or amplifies audio signals.

PGA4311

Tutorial / documentation

Audio

Quick documentation & first test preparation

  1. Identify component PGA4311 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.

PGA4311

4-Channel Audio Volume Control, SPI Interface, +31.5dB to -95.5dB, SOIC-28W

  • 4-Channel Audio Volume Control, SPI Interface, +31.5dB to -95.5dB, SOIC-28W
  • 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.