LA75695VA Datasheet Text
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Ordering number : EN7637
Monolithic Linear IC
LA75695VA
Overview
For Use in TV/VTR Applications
IF Signal Processing (VIF+SIF+SIF converter)
The LA75695VA is a NTSC Support VIF/SIF signal-processing IC that makes the minimum number of adjustments possible. The system is designed so that VCO adjustment makes AFT adjustment unnecessary, thus simplifying the adjustment steps in endproduct manufacturing. PLL detection is adopted in the FM detector, allowing the LA75695VA to support multichannel detection for the audio signal. In addition, it also incorporates a buzz canceller that suppresses Nyquist buzz for improved audio quality.
Functions
- VIF Block: VIF Amplifier, Buzz Canceller, PLL Detector, IF AGC, RF AGC, AFT, Equalizer Amplifier
- 1st SIF Block: 1st SIF Amplifier, 1st SIF Detector
- SIF Block: Limiter Amplifier, PLL-FM Detector
Specifications
Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Symbol VCC1 max VCC2 max Circuit voltage Circuit current V13, V17 I6 I10 I24 Allowable power dissipation Operating temperature Storage temperature Pd max Topr Tstg Ta ≤ 70°C, Mounted on a board.
- Conditions Ratings 6 12 VCC -3 -10 -2 600 -20 to +75 -55 to +150 Unit V V V mA mA mA mW °C °C
∗ When mounted on a 114.3×76.1×1.6mm3, glass epoxy circuit board.
Any and all SANYO Semiconductor products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO Semiconductor representative nearest you before using any SANYO Semiconductor products described or contained...