Low Operating Current with 9mA
APA2069 is a monolithic integrated circuit, which pro-
Improved Depop Circuitry to Eliminate Turn-on
vides precise DC volume control, and a stereo bridged
and Turn-off Transients in Outputs
audio power amplifiers capable of producing 2.6W
Full PDF Text Transcription for APA2069 (Reference)
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APA2069 Stereo 2.6W Audio Power Amplifier (with DC_Volume Control) Features General Description • Low Operating Current with 9mA APA2069 is a monolithic integrated circui...
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w Operating Current with 9mA APA2069 is a monolithic integrated circuit, which pro- • Improved Depop Circuitry to Eliminate Turn-on vides precise DC volume control, and a stereo bridged and Turn-off Transients in Outputs audio power amplifiers capable of producing 2.6W • High PSRR (2W) into 4Ω with less than 10% (1.0%) THD+N. The • 32 Steps Volume Adjustable by DC Voltage with attenuator range of the volume control in APA2069 is from 20dB (DC_Vol=0V) to -80dB (DC_Vol=3.54V) with 32 Hysteresis • 2.6W per Channel Output Power into 4Ω Load steps. The advantage of internal gain setting can be less components and PCB area.
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APA2069 Datasheet
