APA3012 - ANPEC

APA3012 3W Mono Low-Voltage Audio Power Amplifier

• Operating Voltage : 1.8V - 5.5V • Bridge-Tied Load (BTL) Mode Operation • Supply Current – IDD=7mA at VDD=5V • Low Shutdown Current – IDD=1µA • Low Distortion – 2W, at VDD=5V, BTL, RL=3Ω, THD+N=0.04% – 1.6W, at V =5V, DD BTL, RL=4Ω, THD+N=0.03% • Output Power at 1% THD+N – 2.6W, at VDD=5V, BTL, RL=3Ω – 2.3W, at VDD=5V, BTL, RL=4Ω at 10% THD+N.

Features

General Description
• Operating Voltage : 1.8V - 5.5V
• Bridge-Tied Load (BTL) Mode Operation
• Supply Current
  – IDD=7mA at VDD=5V
• Low Shutdown Current
  – IDD=1µA
• Low Distortion
  – 2W, at VDD=5V, BTL, RL=3Ω, THD+N=0.04%
  – 1.6W, at V =5V, DD BTL, RL=4Ω, THD+N=0.03%
• Output Power at 1% THD+N
  – 2.6W, at VDD=5V, BTL, RL=3Ω
  – 2.3W, at VDD=5V, BTL, RL=4Ω at 10% THD+N
  – 3.3W at VDD=5V, BTL, RL=3Ω
  – 2.7W at VDD=5V, BTL, RL=4Ω
• Thermal Shutdown Protection and Over-Current Protection Circuitry
• High Supply Voltage Ripple Rejection
• Surface-Mount Package
  – MSOP-8P (with Enhanced The.