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APA0712 - 1.4W Mono Audio Low-Voltage Audio Power Amplifier

General Description

The APA0712 is a mono BTL audio power amplifier developed especially for low-voltage applications where internal speakers are required.

Operating with a 5V supply, the APA0712 can deliver 1.4W of continuous power into a BTL 8Ω load at 10% THD+N throughout voice band frequencies.

Key Features

  • Operating Voltage: 2.5V-5.5V.
  • Supply Current.
  • IDD=1.5mA at VDD=5V.
  • IDD=1.2mA at VDD=3.6V.
  • IDD=1mA at VDD=2.5V.
  • Low Shutdown Current.
  • IDD=0.5µA at V =5V DD.
  • Low Distortion.
  • 0.85W, at V =5V, DD RL=8Ω THD+N=0.05%.
  • 0.43W, at VDD=3.6V, RL=8Ω THD+N=0.05%.
  • 0.6W, at V =3.6V, DD RL=4Ω THD+N=0.09%.
  • 0.2W, at VDD=2.5V, RL=8Ω THD+N=0.09%.
  • 0.26W, at V =2.5V, DD RL=4Ω.

📥 Download Datasheet

Datasheet Details

Part number APA0712
Manufacturer ANPEC
File Size 438.94 KB
Description 1.4W Mono Audio Low-Voltage Audio Power Amplifier
Datasheet download datasheet APA0712 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
APA0712 1.4W Mono Audio Low-Voltage Audio Power Amplifier Features • Operating Voltage: 2.5V-5.5V • Supply Current – IDD=1.5mA at VDD=5V – IDD=1.2mA at VDD=3.6V – IDD=1mA at VDD=2.5V • Low Shutdown Current – IDD=0.5µA at V =5V DD • Low Distortion – 0.85W, at V =5V, DD RL=8Ω THD+N=0.05% – 0.43W, at VDD=3.6V, RL=8Ω THD+N=0.05% – 0.6W, at V =3.6V, DD RL=4Ω THD+N=0.09% – 0.2W, at VDD=2.5V, RL=8Ω THD+N=0.09% – 0.26W, at V =2.5V, DD RL=4Ω THD+N=0.1% • Output Power at 1% THD+N – 1.2W, at VDD=5V, RL=8Ω – 0.6W, at VDD=3.6V, RL=8Ω – 0.82W, at V =3.6V, DD RL=4Ω – 0.27W, at V =2.5V, DD RL=8Ω – 0.36W, at VDD=2.5V, RL=4Ω at 10% THD+N – 1.4W, at V =5V, DD RL=8Ω – 0.75W, at V =3.6V, DD RL=8Ω – 1.05W, at VDD=3.6V, RL=4Ω – 0.35W, at VDD=2.