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Ordering number : ENA1046
Bi-CMOS IC
LV1117N/NV
Overview
Surround Processor ICs for
Electronic Volume Control
The LV1117N/NV are sound processor ICs developed for use in TV sets. They incorporate the surround processing functions including (AViSS), pseudo stereo function, (L+R) output, and the major functional blocks of an electronic volume control IC.
Features
• Input function SW (4ch stereo inputs [L, R]). • Line out (through output). • Input gain control (−6dB, −4dB, 0dB, 4dB, 6dB: 5 positions). • AViSS (ON/OFF/6-stage level control). • Tone control (BASS: ±20dB, TREBLE: ±18dB [in 2dB steps]). • Volume control (0dB to −14dB: 1dB step/−14dB to −80dB: 2dB steps/−∞=−82dB). • Balance control. • Through mode/Mute mode. • Pseudo stereo function (ON/OFF/MONO). • L+R output with LPF (Mute + 7-stage level control: 8 positions). • I2C bus control. • Parallel output ports (4pin). * Initial gain of L+R AMP can be controlled by the resistance value of external resistor.
Any and all SANYO Semiconductor Co. ,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc. ). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc. ) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with...
LV1117N PDF File
