Datasheet Summary
TA8122, 23AN / AF
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA8122AN, TA8122AF, TA8123AN, TA8123AF
3V AV / FM 1Chip Tuner IC
TA8122AN / AF and TA8123AN / AF are the AM / FM 1chip tuner ICs, which are designed for portable radios and 3V headphone radios.
Features
- Built- in FM F / E, AM / FM IF and FM ST DET
- AM detector coil, FM IFT and IF coupling condenser are not needed.
- For adopting ceramic discriminator and ceramic resonator, it is not necessary to adjust the FM quad detector Circuit and FM ST DET VCO circuit.
- S curve characteristics of FM detection output in TA8122AN / AF and TA8123AN / AF are reverse to each other. TA8122AN / AF: Reverse characteristic...