Datasheet Summary
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...
