TDA3825
TDA3825 is Single FM TV-sound demodulator circuit manufactured by NXP Semiconductors.
DESCRIPTION
The TDA3825 is a single FM demodulator system with external AF input and mute.
Features
- Supply voltage range from 4.5 V to 13.2 V
- AC coupled AF stage
- Multiple input AF operational amplifier with offset pensation
- External AF input
- High AF output voltage with low distortion
- AF gain of 0 d B without external ponents
- Frequency response can be determined by external ponents
- High ripple rejection
- Low switching noise between AF and mute
QUICK REFERENCE DATA PARAMETER
Supply voltage (pin 11) Supply current (pin 11)
FM demodulator AF output voltage (pin 5)
(RMS value)
Signal plus weighted-noise to weighted-noise ratio
Total harmonic distortion Source selector AF output voltage (pin...
