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PCM2901: PCM2901

Part Number: PCM2901
Other Parts Discussed in Thread: PCM2912

Please help me choose chips to develop a single-channel USB audio interface for Android (

version 5 and higher). The size of the case should be compact and lightweight. Characteristics see below.

  • High-quality instrument-level 1/4” Hi-Z input jack
  • usb audio class 1.0
  • Preamp gain control
  • 24-bit A/D conversion
  • 44.1 and 48 kHz sampling rate
  • Powered by the mobile device or USB