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NJU7391A - 2-CHANNEL Audio Processor

Description

The NJU7391A is a 2-channel Audio Processor with 5-in 1-out stereo audio selector, 2-band Tone Control and eala surround.

The NJU7391A performs low noise and low distortion characteristics with resistance ladder circuit.

All of functions are controlled via three-wired serial bus.

Features

  • O Operating Voltage O Three-wired serial bus O Low output noise O Low THD O Input Selector(X5) O Input Gain O Volume O Tone Control O eala Surround O CMOS Technology O Package Outline +4.7 to +9.7V -110dBVtyp. 0.002%typ. (Vo=1Vrms, Gv=0dB, f=1kHz) 0.01%typ. (Vo=2Vrms, Gv=0dB, f=1kHz) 0.01%typ (Vo=2Vrms, Gv=+6dB, f=10kHz) 0 to +14dB/2dBstep 0 to -95.0dB / 1dBstep, MUTE 0 to ±14dB/2dBstep 3-level effects SSOP32 Q BLOCK.

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Full PDF Text Transcription

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NJU7391A 2-CHANNEL Audio Processor with eala surround Q GENERAL DESCRIPTION The NJU7391A is a 2-channel Audio Processor with 5-in 1-out stereo audio selector, 2-band Tone Control and eala surround. The NJU7391A performs low noise and low distortion characteristics with resistance ladder circuit. All of functions are controlled via three-wired serial bus. Q FEATURES O Operating Voltage O Three-wired serial bus O Low output noise O Low THD O Input Selector(X5) O Input Gain O Volume O Tone Control O eala Surround O CMOS Technology O Package Outline +4.7 to +9.7V -110dBVtyp. 0.002%typ. (Vo=1Vrms, Gv=0dB, f=1kHz) 0.01%typ. (Vo=2Vrms, Gv=0dB, f=1kHz) 0.01%typ (Vo=2Vrms, Gv=+6dB, f=10kHz) 0 to +14dB/2dBstep 0 to -95.
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