WM8961
Key Features
- DAC SNR 98dB (‘A’ weighted), THD -83dB at 48kHz, 1.8V
- ADC SNR 88dB (‘A’ weighted), THD -75dB at 48kHz, 1.8V
- Stereo Class D Speaker Driver
- 1W per channel into 8Ω BTL speakers. - Flexible internal switching clock
- Microphone Interface - Single ended stereo input - Integrated low noise MICBIAS - Programmable ALC / Limiter and Noise Gate
- Low Power Consumption - 6.99mW headphone playback (1.8V supplies, Low Power mode)
- Low Supply Voltages
- Analogue 1.71V to 2.0V (Speaker supply up to 5.5V) - Charge pump 1.71V to 2.0V - MIC bias amp supply 1.71V to 3.6V - Digital 1.62V to 2.0V
- 2-wire serial control interface including read-back
- 5x5x0.9mm 32 pin QFN package
Applications
- Portable media / DVD players
