LA75503V Overview
ENN6804 Monolithic Linear IC LA75503V Adjustment Free VIF/SIF Signal Processing IC for PAL TV/VCR Overview The LA75503V is an adjustment free VIF/SIF signal processing IC for PAL TV/VCR. It supports 38 MHz, 38.9 MHz, and 39.5 MHz as the IF frequencies, as well as PAL sound multi-system (M/N, B/G, I, D/K), and contains an on-chip sound carrier trap and sound carrier BPF. To adjust the VCO circuit, AFT circuit, and...
LA75503V Key Features
- Internal VCO adjustment free circuit eliminating need for VCO coil adjustments
- Internal sound carrier BPF and sound carrier trap enable easy configuration of PAL sound multi-system at low cost
- Considerably reduces the number of required peripheral parts
- Use of digital AFT eliminates problem of AFT tolerance
- Package: SSOP30 (275 mil)