TDA8730 Datasheet - NXP

TDA8730 PLL FM demodulator for DBS signals

The TDA8730 is a sensitive PLL demodulator for the second IF and direct broadcasting satellite (DBS) receivers. It provides AGC output and threshold adjustment for optimal signal level at the input of the demodulator. TDA8730 QUICK REFERENCE DATA SYMBOL VDD IDD VI fosc fosc VO VAGC Note 1. ∆f = 13.

TDA8730 Features

* Broadband IF amplifier

* PLL demodulator, consisting of:

* a multiplier

* a voltage controlled oscillator

* a loop amplifier

* AGC detector and DC amplifier

* LOW impedance video and data output

* Power supply voltage stabilizer GENER

TDA8730_PhilipsSemiconductors.pdf