APA2012 Overview
The APA2012 is a mono, filter-free Class-D audio amplifier available in a WLCSP package. The gain can be setting by external input resistance. High PSRR and differential architecture provide increased immunity to noise and RF rectification.
APA2012 Key Features
- Operating Voltage: 2.4V-6V
- Low Supply Current
- I =1.8mA at V =5V
- IDD=1.5mA at VDD=3.6V
- Low Shutdown Current
- IDD=0.1µA at
- Output Power
- 2.51W, at VDD=5V, RL=4Ω
- 1.32W, at VDD=3.6V, RL=4Ω
- 1.8W, at VDD=5V, RL=8Ω