TDA3843
TDA3843 is Sound-IF circuit manufactured by NXP Semiconductors.
INTEGRATED CIRCUITS
DATA SHEET
TDA3843 Sound-IF circuit for TV AM-sound standard L and L’
Product specification File under Integrated Circuits, IC02 March 1991
Philips Semiconductors
Product specification
Sound-IF circuit for TV AM-sound standard L and L’
GENERAL DESCRIPTION The TDA3843 performs the AM-sound demodulation for the L- and L’-standard. Features
- 5 to 8 V power supply and an alternative 12 V power supply
- Low power consumption (200 mW) at 5 V supply voltage
- New AC-coupled wideband IF-amplifier (high dynamic ranges, less intermodulation)
- In-phase wideband AM demodulator without external reference circuit
- Reduced THD figures even for low AF frequencies (typical 1%)
-...
