WM8972L Datasheet (Wolfson Microelectronics plc) - MONO CODEC FOR PORTABLE AUDIO APPLICATIONS

WM8972L, MONO CODEC FOR PORTABLE AUDIO APPLICATIONS

The WM8972L is a low power, high quality mono CODEC designed for portable digital audio applications.

The device integrates complete interfaces to mono microphones.

External component requirements are drastically reduced as no separate microphone amplifiers are required.

Advanced on-chip digital sig

WM8972L Features

* DAC SNR 98dB (‘A’ weighted), THD

* 84dB at 48kHz, 3.3V

* ADC SNR 95dB (‘A’ weighted), THD -82dB at 48kHz, 3.3V

* Complete Mono Microphone Interface - Programmable ALC / Noise Gate

* On-chip 400mW BTL Speaker Driver (mono)

* Digital Graphic Equaliser