Description
The WM8973L is a low power, high quality stereo CODEC designed for portable digital audio applications.
The device integrates complete interfaces to stereo or mono microphones and a stereo headphone.
Features
- DAC SNR 98dB (‘A’ weighted), THD.
- 84dB at 48kHz, 3.3V.
- ADC SNR 95dB (‘A’ weighted), THD -82dB at 48kHz, 3.3V.
- Complete Stereo / Mono Microphone Interface
- Programmable ALC / Noise Gate.
- On-chip 400mW BTL Speaker Driver (mono).
- On-chip Headphone Driver
- >40mW output power on 16 / 3.3V - THD.
- 80dB at 20mW, SNR 90dB with 16 load - No DC blocking capacitors required (capless mode).
- Separately mixed mono output.
- Digital Graphic Equaliser.
- L.
WM8973L Datasheet
