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LA75525AVA

Sanyo Semicon Device
Part Number LA75525AVA
Manufacturer Sanyo Semicon Device
Description VIF/SIF Signal-Processing IC
Published Jan 1, 2012
Detailed Description www.DataSheet.co.kr Ordering number : ENA1256 Monolithic Linear IC LA75525AVA Overview For TV and VCR sets VIF/SIF ...
Datasheet PDF File LA75525AVA PDF File

LA75525AVA
LA75525AVA


Overview
www.
DataSheet.
co.
kr Ordering number : ENA1256 Monolithic Linear IC LA75525AVA Overview For TV and VCR sets VIF/SIF Signal-Processing IC The LA75525AVA is a completely adjustment-free NTSC VIF/SIF signal-processing IC for TV sets and VCRs.
It supports IF frequencies of 45.
75MHz.
It integrates an automatic adjustment circuit for the VCO, an AFT circuit, and an audio carrier trap circuit on the same chip and requires the input of either a 4MHz or 3.
58MHz reference signal.
Functions • VIF block: VIF amplifier, buzz canceller, IF-VCO, PLL detector, IF-AGC, RF-AGC, digital AFT, equalizer amplifier • 1stSIF block: 1stSIF amplifier,1stSIF detector • SIF block: Limiter amplifier, PLL FM detec...



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