CS44L11 Description
The CS44L11 is a plete stereo digital-to-PWM Class-D audio amplifier system controller including interpolation, volume control, and a headphone amplifier in a 16-pin TSSOP package. The CS44L11 architecture uses a direct-to-digital approach that maintains digital signal integrity to the final output filter. This minimizes analog interference effects that can negatively affect system performance.
CS44L11 Key Features
- 1 dB step size +18 to -96 dB in 1 dB steps
- Peak Signal Soft Limiting De-emphasis for 32 kHz, 44.1 kHz, and 48 kHz Selectable Outputs for Each Channel, includ
- 4 PERFORMANCE SPECIFICATIONS
- 5 SWITCHING CHARACTERISTICS
- 8 SWITCHING CHARACTERISTICS
- CONTROL PORT
- I²C FORMAT
- 9 2. TYPICAL CONNECTION DIAGRAMS
- 10 3. REGISTER QUICK REFERENCE
- 12 4. REGISTER DESCRIPTIONS