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APA3010/1
3W Mono Low-Voltage Audio Power Amplifier
Features
General Description
• Operating Voltage : 2.5V-5.5V • Bridge-Tied Load (BTL) Mode Operation • Supply Current – IDD=7mA at VDD=5V • Low Shutdown Current – IDD=0.1µA • Low Distortion
–
2.5W,
at
V =5V, DD
BTL,
RL=3Ω,
THD+N=0.1%
–
2.1W,
at
V =5V, DD
BTL,
RL=4Ω,
THD+N=0.1%
• Output Power
The APA3010/1 is a bridged-tied load (BTL) audio power amplifier developed especially for low-voltage applications where internal speakers. Operating with a 5V supply, the APA3010/1 can deliver 3.3W of continuous power into a BTL 3Ω load at 10% THD+N throughout voice band frequencies. Although this device is characterized out to 20kHz, its operation is optimized for narrow band applications such as wireless communications.
APA3010 Datasheet
