TDA8730
TDA8730 is PLL FM demodulator for DBS signals manufactured by NXP Semiconductors.
INTEGRATED CIRCUITS
DATA SHEET
TDA8730 PLL FM demodulator for DBS signals
Preliminary specification File under Integrated Circuits, IC02 March 1991
Philips Semiconductors
Preliminary specification
PLL FM demodulator for DBS signals
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 GENERAL DESCRIPTION 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...
