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EUA6412A
2.6-W Stereo Audio Power Amplifier with Four Selectable Gain Settings
DESCRIPTOIN
The EUA6412A is a stereo audio power amplifier. When driving 1 W into 8–Ω speakers, the EUA6412A has less than 0.8% THD+N across its specified frequency range. Included within this device is integrated depop circuitry that virtually eliminates transients that cause noise in the speakers. Amplifier gain is internally configured and controlled by way of two terminals (GAIN0 and GAIN1). BTL gain settings of 6 dB, 10 dB, 15.6 dB, and 21.6 dB are provided, while SE gain is always configured as 4.1 dB for headphone drive. An internal input MUX allows two sets of stereo inputs to the amplifier .