LA75676VA Datasheet - Sanyo

LA75676VA IF Signal Processor

Ordering number : EN7868 Monolithic Linear IC LA75676VA Overview IF Signal Processor (VIF+SIF) for TV and VCR Products The LA75676VA is a VIF/SIF IC that supports NTSC intercarrier reception and adopts a semi-adjustment-free design. It is provided in the SSOP24 (225mil, 0.5mm lead pitch) package, which is appropriate for miniature 2-in-1 tuner products. In the VIF block, it adopts a design that uses AFT adjustment to obviate the need for VCO adjustment, and thus can simplify the adjustment s.

LA75676VA Features

* the 5V supply voltage appropriate for multimedia products. In addition, it achieves superb audio quality by incorporating a buzz canceller that suppresses Nyquist buzzing. Functions

* VIF block: VIF amplifier, buzz canceller, PLL detector, IF AGC, RF AGC, AFT, and an equalizer amplifier

LA75676VA-Sanyo.pdf