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BA7795LS Datasheet

VCR standard audio signal processor

Video ICs VCR standard audio signal processor BA7795LS / BA7795FS The BA7795LS and BA7795FS are standard audio signal processor ICs. They contain a playback preamplifier, line amplifier, recoeding amplifier, ALC circuit, EQ switch circuit and high-voltage head switch, and provide all of the functions required for normal-audio signal processing on .

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BA7795LS.pdf

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Rohm BA7795LS Datasheet
Video ICs VCR standard audio signal processor BA7795LS / BA7795FS The BA7795LS and BA7795FS are standard audio signal processor ICs. They contain a playback preamplifier, line amplifier, recoeding amplifier, ALC circuit, EQ switch circuit and high-voltage head switch, and provide all of the functions required for normal-audio signal processing on a single IC with a minimum number of external components required. Applications • Video cassette recorders and tape decks Features • 1) Available in compact SZIP and SSOP-A24-pin pack2) 3) 4) 5) ages. High-with standing-voltage head switch (AC with standing voltage: Min. 80VP-P (f = 70kHz) ). Simple, three-mode EQ switch built-in (BA7795LS). Built-in LINE / TUNER selector switch. High-performance low-noise playback amplifier. Input conversion noise figure – 122dBV (Typ. Rg = 680, DIN AUDIO). 6) ALC level can be varied. 7) ALC loop external mute eliminates audible noise at power on, and ALC attack noise. 8) Signal processing circuit can be co.





Video ICs VCR standard audio signal processor BA7795LS / BA7795FS The BA7795LS and BA7795FS are standard audio signal processor ICs. They contain a playback preamplifier, line amplifier, recoeding amplifier, ALC circuit, EQ switch circuit and high-voltage head switch, and provide all of the functions required for normal-audio signal processing on .

Rohm
BA7795LS.pdf

Preview
Preview


Preview

Rohm BA7795LS Datasheet
Video ICs VCR standard audio signal processor BA7795LS / BA7795FS The BA7795LS and BA7795FS are standard audio signal processor ICs. They contain a playback preamplifier, line amplifier, recoeding amplifier, ALC circuit, EQ switch circuit and high-voltage head switch, and provide all of the functions required for normal-audio signal processing on a single IC with a minimum number of external components required. Applications • Video cassette recorders and tape decks Features • 1) Available in compact SZIP and SSOP-A24-pin pack2) 3) 4) 5) ages. High-with standing-voltage head switch (AC with standing voltage: Min. 80VP-P (f = 70kHz) ). Simple, three-mode EQ switch built-in (BA7795LS). Built-in LINE / TUNER selector switch. High-performance low-noise playback amplifier. Input conversion noise figure – 122dBV (Typ. Rg = 680, DIN AUDIO). 6) ALC level can be varied. 7) ALC loop external mute eliminates audible noise at power on, and ALC attack noise. 8) Signal processing circuit can be co.







 

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