Part Number
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LA7567NM |
Manufacturer
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Sanyo |
Description
|
TV and VCR VIF/SIF IF Signal-Processing Circuit |
Published
|
Apr 25, 2005 |
Detailed Description
|
Ordering number : EN5765
Monolithic Linear IC
LA7567N, 7567NM
TV and VCR VIF/SIF IF Signal-Processing Circuit with PAL...
|
Datasheet
|
LA7567NM
|
Overview
Ordering number : EN5765
Monolithic Linear IC
LA7567N, 7567NM
TV and VCR VIF/SIF IF Signal-Processing Circuit with PAL/NTSC Multi-Format Audio Support
Overview
The LA7567N and LA7567NM are PAL/NTSC multiformat audio VIF/SIF IF ICs that adopt a semiadjustment-free system.
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 built-in SIF converter is included to simplify multi-format system designs.
A 5-V power-supply voltage is used to match that used in most multimedia systems.
In addition, these ...
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