APA2070 - Stereo 2.6W Audio Power Amplifier
The APA2070 is a monolithic integrated circuit, which provides precise DC volume control, and a stereo bridged audio power amplifiers capable of producing 2.6W (2W) into 4Ω with less than 10% (1.0%) THD+N.
The attenuator range of the volume control in APA2070 is from 18dB (VVOLUME=0V) to -80dB (VVOL
APA2070 Features
* Low Operating Current about 9mA (typical) Improved Depop Circuitry to Eliminate Turn-on and Turn-off Transients in Outputs 32-Step Volume Adjustable by DC Voltage with Hysteresis Output Power at 1% THD+N - 2.4W, at VDD=5V, BTLMode, RL=3Ω - 2W, at VDD=5V, BTLMo
