TA1246AF

Features of the TA1246AF are:(1)bus line control (I2C-bus);(2)no adjustments of FM modulation center frequency f0;(3)auto adjustments of BPF center frequency f0.

The maximum ratings of the TA1246AF can be summarized as:(1):the characteristic is supply voltage,the symbol is VCC,the rating is 10,the unit is V;(2):the characteristic is input terminal  voltage,the symbol is VIN,the rating is VEE-0.3 to VCC+0.3,the unit is V;(3):the characteristic is input signal voltage,the symbol is eIN,the rating is 9,the unit is Vp-p;(4):the characteristic is power dissipation,the symbol is PD,the rating is 962,the unit is mW;(5):the characteristic is operating temperature range,the symbol is Topr,the rating is -20 to 75,the unit is ;(6):the characteristic is storage temperature range,the symbol is Tstg,the rating is -55 to 150,the unit is .

The operating condition of the TA1246AF can be summarized as:(1):the parameter is operating voltage range,the rating is 4.75 to 5.25,8.75 to 9.25,the unit is V;(2):the parameter is Typ supply voltage,the rating is 5.0 (FM circuit),9.0 (audio circuit),the unit is V;(3):the parameter is supply current,the rating is Rec mode 14 mA (VCC 5V)+24mA(VCC9 V)=286mW,PB mode 31 mA (VCC 5V)+26mA(VCC9 V)=339mW.