LA75600VA Datasheet, PDF (1/16 Pages) Sanyo Semicon Device – Monolithic Linear IC IF Signal Processing (VIF/SIF) IC for use in TV/VCR Applications

Ordering number : ENA0325
LA75600VA
Monolithic Linear IC
IF Signal Processing (VIF/SIF) IC
for use in TV/VCR Applications
Overview
The LA75600VA is a NTSC intercarrier support VIF/SIF signal-processing IC that makes the minimum number of
adjustments possible. The VIF block adopts a technique that makes AFT adjustment unnecessary by adjusting the VCO, thus
simplifying the adjustment steps in the manufacturing process. PLL detection is adopted in the FM detector to support
multi-format audio detection. A 5V power-supply voltage is used to match that used in most multimedia systems. In
addition,these ICs also include a buzz canceller to suppress Nyquist buzz and provide high audio quality.
Functions
• VIF Block :VIF Amplifier, Buzz Canceller, PLL Detector, IF AGC, RF AGC, AFT, Equalizer Amplifier
• SIF Block :Limiter Amplifier, PLL FM detector
Specitications
Maximum Ratings at Ta = 25°C
Parameter
Symbol
Maximum supply voltage
Circuit voltage
Circuit current
Allowable dissipation
VCC max
V13, V17
I6
I10
Pd max
Operating temperature
Topr
Storage temperature
Tstg
* Mounted on a board:114.3×76.1×1.6mm³ glass epoxy board.
Conditions
Ta≤70°C *
Recommended Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage
Operating supply voltage
Symbol
VCC
VCC op
Conditions
Ratings
Unit
6
V
VCC
V
-3
mA
-10
mA
640
W
-20 to +70
°C
-55 to +150
°C
Ratings
Unit
5
V
4.5 to 5.5
V
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 usingany SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor assumes no responsibility for equipment failures that result from using products
at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor
products described or contained herein.
00000 / 60506 MS OT 20060125-S00004 No.A0325-1/16