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LA7566 Datasheet - Sanyo

LA7566 - VIF/SIF IF Signal-Processing Circuit

Ordering number : EN5764 Monolithic Linear IC LA7566 VIF/SIF IF Signal-Processing Circuit with TV/VCR PAL and NTSC Multisound Support Overview The LA7566 is a VIF/SIF IC that supports PAL and NTSC multisound and that adopts a semi-adjustment-free system.

To simplify adjustment, the VIF block adopts a technique in which AFT adjustment is no longer required by VCO adjustment.

The SIF block supports audio multidetection by adopting a PLL detection technique.

The SIF block provides 4 inputs with

LA7566 Features

* No coils are used in the AFT and SIF blocks, making these circuits adjustment free.

* PAL / NTSC multisound system can be constructed easily.

* Built-in buzz canceller for excellent audio performance Ambient temperature, Ta

* °C Specifications Maximum Ratings at T

LA7566_SanyoSemiconDevice.pdf

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Datasheet Details

Part number:

LA7566

Manufacturer:

Sanyo

File Size:

234.72 KB

Description:

Vif/sif if signal-processing circuit.

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