SD9885 Datasheet (Silan Microelectronics) - I2C-BUS CONTROLLED SINGLE AND MULTISTANDARD ALIGNMENT-FREE IF-PLL DEMODULATORS

SD9885, I2C-BUS CONTROLLED SINGLE AND MULTISTANDARD ALIGNMENT-FREE IF-PLL DEMODULATORS

The SD9885 is an alignment-free multistandard (PAL and NTSC) vision and sound IF signal PLL demodulator for negative modulation only and FM processing.

The SD9886 is an alignment-free multistandard(PAL, SECAM and NTSC) vision and sound IF signal PLLdemodulator for positive and negative modulation,in

SD9885 Features

* ∗ 5 V supply voltage ∗ Gain controlled wide-band Vision Intermediate Frequency (VIF) amplifier, AC-coupled ∗ Multistandard true synchronous demodulation with active carrier regeneration ∗ Fully integrated VIF Voltage Controlled Oscillator (VCO), alignment-free, frequencies switchable for all negati