WM8972L - MONO CODEC FOR PORTABLE AUDIO APPLICATIONS

Wolfson Microelectronics plc

Datasheet Details

Part number	WM8972L
Manufacturer	Wolfson Microelectronics plc
File Size	512.14 KB
Description	MONO CODEC FOR PORTABLE AUDIO APPLICATIONS
Datasheet	WM8972L_WolfsonMicroelectronicsplc.pdf

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

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.
Low Power - 7mW mono playback (1.8V / 1.5V supplies) - 14mW record & playback (1.8V / 1.5V supplies).
Low Supply Voltages - Analogue 1.8V to 3.6V - Digital core: 1.42V to 3.6V - Digi.

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Published: Apr 17, 2005 |