TDA3843 Overview
The TDA3843 performs the AM-sound demodulation for the L- and L’-standard.
TDA3843 Key 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%)
- Stabilizer circuit for ripple rejection and constant output signals
- VP1 VP2 I11, 14-13 V1-16 ∆GV V6-13 SYMBOL MIN. 4.5 10.8
- 5 12 40 70 63 550 TYP