SA2132 Overview
SA2132 is AM/FM radio IC (FM F/E+AM/FM IF) which is designed for AM/FM radios. FM local oscillation voltage is set up low relativity, for NEW FCC.
SA2132 Key Features
- For NEW FCC
- AM detector coil, FM IFT, IF coupling condenser are not needed
- For adopting ceramic discriminator, it is not necessary to adjust the FM quad detector circuit
- Built in varactor diode for AFC
- Low supply current: (VCC=3V, TA=25°C) ICCq (FM)=7.3mA (typ.) ICCq (AM)=3.6mA (typ.)
- Operating supply voltage range: VCC=1.8~7V (TA=25°C)