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APA2070 - Stereo 2.6W Audio Power Amplifier

Datasheet Summary

Description

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.

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, BTLMode, RL=4Ω at 10% THD+N - 3.1W, at VDD=5V, BTLMode, RL=3Ω - 2.6W, at VDD=5V, BTLMode, RL=4Ω Two Output Modes: BTL and SE Modes Selected by SE/BTL Pin Low Current Consumption in Shutdown Mode (1µA, typi.

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Datasheet Details

Part number APA2070
Manufacturer ANPEC
File Size 439.85 KB
Description Stereo 2.6W Audio Power Amplifier
Datasheet download datasheet APA2070 Datasheet
Additional preview pages of the APA2070 datasheet.

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Full PDF Text Transcription

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APA2070 Stereo 2.6W Audio Power Amplifier (with DC Volume Control) 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, BTLMode, RL=4Ω at 10% THD+N - 3.1W, at VDD=5V, BTLMode, RL=3Ω - 2.
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