Features: Available in compact SZIP and SSOP-A24-pin packages. 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 ...
BA7795LS: Features: Available in compact SZIP and SSOP-A24-pin packages. High-with standing-voltage head switch (AC with standing voltage: Min. 80VP-P (f = 70kHz) ). Simple, three-mode EQ switch built-in (BA7...
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Available in compact SZIP and SSOP-A24-pin packages.
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).
ALC level can be varied.
ALC loop external mute eliminates audible noise at power on, and ALC attack noise.
Signal processing circuit can be constructed with the addition of just a few external components.
Video cassette recorders and tape decks
Parameter | Symbol | Limits | Unit | ||
Applied voltage | Vcc |
13 | V | ||
Power dissipation | BA7795LS | Pd | 400*1 |
mW | |
BA7795FS | 800*2 | ||||
Operating temperature | Topr | 10 ~+ 65 | |||
Storage temperature | Tstg | −55 ~+125 |
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.