LA75675M-S - VIF/SIF IF Signal-Processing Circuit that Supports NTSC Intercarrier
Ordering number : ENN6276B Monolithic Linear IC LA75675M-S VIF/SIF IF Signal-Processing Circuit that Supports NTSC Intercarrier for TV and VCR Products Overview The LA75675M-S is an NTSC intercarrier VIF/SIF IC that adopts a semi-adjustment-free structure.
In particular, it uses VCO adjustment to make AFT adjustment unnecessary and thus simplifies the overall adjustment process.
A PLL-based technique is adopted for FM detection.
The 5 V supply voltage provides compatibility with other multime
LA75675M-S Features
* No AFT or SIF coils are used, thus eliminating adjustments.
* Excellent audio performance due to the built-in buzz canceller.
* VCC = 5 V and a low power dissipation of 250 mW. Package Dimensions unit: mm 3112A-MFP24S [LA75675M-S] 24 13 Functions [VIF]
* VIF ampli
