AN7298 Datasheet (Panasonic Semiconductor) - FM-IF/ NC/ and MPX IC for car radio

AN7298, FM-IF/ NC/ and MPX IC for car radio

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 filter1 Forced monaural Phase detection filter 2-1 SD st

AN7298 Features

* 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 12 (0.55) s Applications

* Car radios 12.0±0.3 14.2±0.4 QFH048-P-1212 14.2±0.4 0.8 1 AN7298FBP s Block