LA7577 - Super-split PLL-II VIF and SIF IF Signal Processor

Sanyo

Datasheet Details

Part number	LA7577
Manufacturer	Sanyo
File Size	439.88 KB
Description	Super-split PLL-II VIF and SIF IF Signal Processor
Datasheet	LA7577_SanyoSemiconDevice.pdf

Employs split processing for wide bandwidth video characteristics.
PLL detector with buzz canceler for excellent buzz and buzz beat characteristics.
APC time constant switch built-in.
High-speed AGC supports double time constant method.
SIF carrier level AGC in the 1st SIF stage for good SIF weak electric ﬁeld characteristics.
Good differential gain and phase characteristics.
RF AGC easily adjusted using a variable resistor Functio.

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Published: Apr 25, 2005 |