CS43L42 Description
The CS43L42 is a plete stereo digital-to-analog output system including interpolation, 1-bit D/A conversion, analog filtering, volume control, line level outputs, and a headphone amplifier, in a 24-pin TSSOP package. The CS43L42 is based on delta-sigma modulation, where the modulator output controls the reference voltage input to an ultra-linear analog low-pass filter. This architecture allows infinite adjustment of...
CS43L42 Key Features
- 96 dB attenuation, 1 dB step size
- Selectable corner frequencies
- Up to 12 dB boost in 1 dB increments
- up to 25 mWrms power output into 16 Ω load
- 25 dB analog attenuation and mute
- Zero crossing click free level transitions
- 1 kHz sine wave at 3.3V supply
- 10 to 70 °C -10 to 70 °C
- 5 ANALOG CHARACTERISTICS
- 5 ANALOG CHARACTERISTICS