Datasheet Summary
Ordering number : EN1820D
Monolithic Linear IC
LA1265 FM/AM Tuner of Electronic Tuning Type
Features
- Minimum number of external parts required.
- Excellent S/N.
- Local OSC with ALC.
- Local OSC buffer.
- Tuning indicator pin (mon with narrow-band stop signal and muting drive output).
- Variable stop sensitivity (variable separately for FM, AM)
- Low whistle.
- Signal meter pin.
Functions
- FM : IF amplifier, quadrature detector, AF preamplifier, signal meter, tuning indicator drive output (mon with stop signal, muting drive output).
- AM : RF amplifier, MIX, OSC (with ALC), IF amplifier, detector, AGC, signal meter, tuning indicator drive output (mon with stop signal).
Specif...