WM8751L Overview
The WM8751L is a low power, high quality stereo DAC with integrated headphone and loudspeaker amplifiers, designed to reduce external ponent requirements in portable digital audio applications. The on-chip headphone amplifiers can deliver 40mW into a 16Ω load. Advanced on-chip digital signal processing performs bass and treble tone control.
WM8751L Key Features
- DAC SNR 98dB, THD -95dB (‘A’ weighted @ 48kHz, 3.3V)
- On-chip 400mW BTL Speaker Driver (mono)
- On-chip Headphone Driver
- Stereo and Mono Line-in mix into DAC output
- Separately Mixed Stereo and Mono Outputs
- Digital Tone Control and Bass Boost
- Low Power
- Low Supply Voltages ° Analogue 1.8V to 3.6V ° Digital core: 1.42V to 3.6V ° Digital I/O: 1.42V to 3.6V
- 256fs / 384fs or USB master clock rates: 12MHz, 24MHz
- 32-pin QFN package, 5x5x0.9mm size, 0.5mm lead pitch