SA4871
SA4871 is 3W Mono Low-Voltage Audio Power Amplifier manufactured by SUPEC.
3W Mono Low-Voltage Audio Power Amplifier
Features
General Description
- Operating Voltage : 2.5V-5.5V
- Bridge-Tied Load (BTL) Mode Operation
- -
- Supply Current
- IDD=7mA at VDD=5V Low Shutdown Current
- IDD=0.1µA Low Distortion
- 2.5W, at VDD=5V, BTL, RL=3Ω
The SA4871 is a bridged-tied load (BTL) audio power amplifier developed especially for low-voltage applications where internal speakers. Operating with a 5V supply, the SA4871 can deliver 3.3W of continuous power into a BTL 3Ω load at 10% THD+N
THD+N=0.1% throughout voice band frequencies. Although this
- 2.1W, at VDD=5V, BTL, RL=4Ω device is characterized out to 20kHz, its operation is
THD+N=0.1% optimized for...
