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LV1117NV Sanyo Semicon Device Surround Processor IC Datasheet


Sanyo Semicon Device
LV1117NV
Part Number LV1117NV
Manufacturer Sanyo Semicon Device
Description www.DataSheet.co.kr 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, (...
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...

Document Datasheet LV1117NV datasheet pdf (405.15KB)




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www.DataSheet.co.kr Ordering number : ENN*8264 Bi-CMOS LSI LV1117 Overview Surround Processor IC for Electronic Volume Control The LV1117 is a sound processor IC developed for use in TV sets. It incorporates surround processing function (AViSS™), pseudo stereo function, auto gain control, and the major functional blocks of an electronic volume control IC. Functions • Input function SW (4-channel 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]) • Master volume control (0dB to -14dB: 1dB steps/-14dB to -80dB: 2dB steps/-∞ = -82...
LV1117N
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www.DataSheet.co.kr 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/−∞...




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