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WM8950 Datasheet Adc

Manufacturer: Cirrus Logic

Overview: WM8950 ADC with Microphone Input and Programmable Digital Filters.

General Description

The WM8950 is a low power, high quality mono ADC designed for portable applications such as Digital Still Camera, Digital Voice Recorder or games console accessories.

The device integrates support for a differential or single ended mic.

External ponent requirements are reduced as no separate microphone amplifiers are required.

Key Features

  • Mono ADC:.
  • Audio sample rates:8, 11.025, 16, 22.05, 24, 32, 44.1, 48kHz.
  • SNR 94dB, THD -83dB (‘A’-weighted @ 8.
  • 48ks/s).
  • Multiple auxiliary analogue inputs Mic Preamps:.
  • Differential or single end Microphone Interface - Programmable preamp gain - Pseudo differential inputs with common mode rejection - Programmable ALC / Noise Gate in ADC path.
  • Low-noise bias supplied for electret microphones OTHER.

WM8950 Distributor