APA4835 Description
APA4835 includes a DC volume control , stereo bridge-tied and single-ended audio power amplifiers , stereo docking outputs , and a selectable gain control , that makes it optimally fittable for notebook PC , multimedia monitors , and other portable applications. The attenuator range of the volume control in APA4835 is from 0dB (DC_Vol=0.7VDD) to 105dB (DC_Vol=0V) with 32 steps. Both of the depop circuitry and the...
APA4835 Key Features
- Operating Voltage : 3.3V to 5V
- Stereo switchable bridged/single-ended
- DC Volume Control Interface , 0dB to -105dB
- Low Supply Current , IDD = 13mA at Stereo BTL
- Low Shutdown Current , IDD = 0.7µA
- Bridge-Tied Load (BTL) or Single-Ended-(SE)
- Output Power at 1% THD+N , VDD=5V
- 2.2W/Ch (typ) into a 3 Ω Load
- 2.0W/Ch (typ) into a 4 Ω Load
- 1.2W/Ch (typ) into a 8 Ω Load