AN7208 Datasheet (Panasonic Semiconductor)

AN7208, TV/FM front-end

Pin No.

1 2 3 4 5 6 7 8 9 10 Description FM RF input TV RF input GND 1 N.C.

IF out 1 Mode SW IF in IF gain control IF out 2 GND 2 Pin No.

11 12 13 14 15 16 17 18 19 20 VCC2 STDBY TV OSC 1 TV OSC 2 OSC buff.

FM OSC 1 FM OSC 2 TV RF FM RF VCC1 ICs for FM/AM Tuner Description s Absolute Maximum Rat

AN7208 Features

* Built-in two system of FM and VHF band front-end

* Pre-amp. between IF amp. is not necessary (combination with the AN7233SH)

* Built-in standby /IF gain control/local oscillator buffer circuits 1 10 4.3±0.3 6.3±0.3 (0.50) 0.65±0.10 1.5±0.2 0.65±0.10 0.1±0.1 (0.33) 0.65