APA0712
Overview
The APA0712 is a mono BTL audio power amplifier developed especially for low-voltage applications where internal speakers are required. Operating with a 5V supply, the APA0712 can deliver 1.4W of continuous power into a BTL 8Ω load at 10% THD+N throughout voice band frequencies.
- Operating Voltage: 2.5V-5.5V
- Supply Current - IDD=1.5mA at VDD=5V - IDD=1.2mA at VDD=3.6V - IDD=1mA at VDD=2.5V
- Low Shutdown Current - IDD=0.5µA at V =5V DD
- Low Distortion -
- 85W, at V =5V, DD RL=8Ω THD+N=0.05% - 0.43W, at VDD=3.6V, RL=8Ω THD+N=0.05% -
- 6W, at V =3.6V, DD RL=4Ω THD+N=0.09% - 0.2W, at VDD=2.5V, RL=8Ω THD+N=0.09% -
- 26W, at V =2.5V, DD RL=4Ω THD+N=0.1%
- Output Power at 1% THD+N - 1.2W, at VDD=5V, RL=8Ω - 0.6W, at VDD=3.6V, RL=8Ω -
- 82W, at V =3.6V, DD RL=4Ω -
- 27W, at V =2.5V, DD RL=8Ω - 0.36W, at VDD=2.5V, RL=4Ω at 10% THD+N -
