AN7298FBP radio equivalent, fm-if/ nc/ and mpx ic for car radio.
0.1±0.1
* IF sensitivity is high. (limiting sensitivity 26 dBµ)
* Adjustment-free VCO (912 kHz)
* Good linearity of S-meter output (adjusting funciton)
1
1.
* Car radios
12.0±0.3 14.2±0.4
QFH048-P-1212
14.2±0.4
0.8
1
AN7298FBP
s Block Diagram
GND VCC
ICs for FM/AM T.
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Description ASC adjustment ATC adjustment Separation adjustment ATC LPF R-ch. output L-ch. output Control voltage output Band mute control Soft mute filter Phase detection filter.
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