Datasheet Summary
Ordering number : EN2291B
Monolithic Linear IC
AM/FM Tuner System Of Electronic Tuning Type
Functions
FM : IF amplifier, quadrature detector, AF preamplifier, signal meter, IF count outputlifier, 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), IF count output, local OSC buffer.
Package Dimensions unit : mm 3067-DIP24S
[LA1266]
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...