AN7017S

ICs for FM/AM Tuner AN7017S, AN7017SB FM/TV Front-end ICs for 1.5V Headphone Stereo, Radio Cassette Recorder s Overview The AN7017S and the AN7017SB are the ICs incorporating FM/TV front-end most suitable for headphone stereo. Sealed in a 16-pin flat package, the chip operates stably at TV band (170MHz ~ 222MHz) FM band (76MHz ~ 108MHz). RF amplifiers and oscillations are provided in FM/TV band individually, and are designed most suitably. So both characteristics of FM/TV band are satisfied. AN7017S 0.4 1 2 3 0.4±0.25 4 5 1.27 6 7 8 16 15 14 13 12 11 10 9 1.5±0.2 0.3 4.2±0.3 6.5±0.3 0.15 0.65 Unit : mm 16 0.8 8 9 0.15 0.35±0.1 4.3±0.3 6.3±0.3 16-Lead SOP Package (SSOP016-P-0225a) 0.65 1.5±0.2 6.5±0.3 10.1±0.3 Unit : mm s Features Low current consumption Band switching circuit built-in A single chip integrating FM/TV band IF amp. built-in AN7017SB 1 0.1±0.1 0.5 s Block Diagram VCC1 16 15 14 13 12 11 10 VCC2 9 FM L – OSC TV RF Amp. FM RF Amp. Mix. TV L – OSC IF Amp. TV/ FM SW 1 2 3 4 GND 5 6 7 0.1±0.1 8 GND 16-Lead SOP Package (SOP016-P-0225) ICs for FM/AM Tuner s Absolute Maximum Ratings (Ta=25˚C) Parameter Supply Voltage Supply Current Power Dissipation Operating Ambient Temperature Storage Temperature Symbol VCC ICC PD Topr Tstg Rating 2.5 10 30 –22 ~ + 75 –55 ~ + 125 AN7017S, AN7017SB Unit V mA mW ˚C ˚C s Recommended Operating Range (Ta=25˚C) Parameter Operating Supply Voltage Range Symbol VCC Range 1V ~ 2V s Electrical Characteristics (VCC =1....