AN7280S Datasheet - Panasonic Semiconductor

AN7280S FM Front-end

Pin No. 1 Pin Name OSC Emitter Description Local oscillation transistor emitter pin 2 1 2 OSC Base Local oscillation transistor base pin AN7280S Equivalent Circuit Vref 5V 3 OSC By-pass Vref by-pass pin for mixer,OSC buffer,OSC section + * 3 Vref 4 OSC Buffer Output Pin for outpu.

AN7280S Features

* built-in local oscillation frequency buffer output, PIN diode driver for antenna damping and SSC (search stop control). Unit : mm 0.4 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 1.5±0.2 0.4±0.25 s Features

* High sensitivity, high S/N ratio

* Good IM characteristics at stron

AN7280S_PanasonicSemiconductor.pdf