APA2609A Overview
High Efficiency 85% at PO=3W, 4Ω Speaker, VDD=5V Filter-free Class D Amplifier Low Shutdown Current - IDD=1µA at VDD=5V 64 Steps Volume Adjustable from -80dB to +20dB by DC Voltage with Hysteresis AGC (Non-Clip) Function - Disable : 0.45VDD~VDD, Floating - Max, Power : Internal set limit level AGC<0.27VDD Under Voltage Protection Function - Disable.
APA2609A Key Features
- Operating Voltage: 3.1V-5.8V
- High Efficiency 85% at PO=3W, 4Ω Speaker
- Filter-free Class D Amplifier
- Low Shutdown Current
- IDD=1µA at VDD=5V
- 64 Steps Volume Adjustable from -80dB to +20dB
- AGC (Non-Clip) Function
- Disable : 0.45VDD~VDD, Floating
- Max, Power : Internal set limit level AGC<0.27VDD
- Under Voltage Protection Function