an7289nsc Panasonic Corporation of North America, an7289nsc Datasheet

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... ICs for FM/AM Tuner AN7289NSC FM-FE+AM IC for car radio I Overview The AN7289NSC having FM-FE+AM functions for car radio. A tuner block of car radio can be constructed by combination of this IC and the AN7293NSC / NFBQ. I Features • A less number of electrolytic capacitors is required (3 capacitors reduction compared with our con- ventional IC) • ...

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... AN7289NSC I Pin Description Pin No. Description 1 FM-keyed-AGC input 2 AM-AF output / LO setting 3 AM-ATC input 4 AM-IF level detection 5 AM detection output 6 V CC1 7 AM-IF counter output / AM-SD output 9 AM-signal meter output 10 FM-IF output 11 AM-IF output 12 GND1 13 SSC 14 AM-RF level detection 15 AM-WAGC detection / DX setting 16 AM-IF input 17 AM-mix. output I Absolute Maximum Ratings ...

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... Pin 9 voltage IN2 amDX AM-IF count output is 120 mV or over when f becomes 450 kHz ±2 kHz V IN2 amLO AM-IF count output is 120 mV or over when f becomes 450 kHz ±2 kHz V IN2 SDC00005BEB AN7289NSC Min Typ Max 100 125 155 = 74 dBµ ...

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... AN7289NSC I Electrical Characteristics 8 MHz 2. FM mode V CC IN1 FM tuning condition: OSC output frequency = 108.7 MHz ±10 kHz Parameter FM local oscillation buffer output FM-IF output level FM-AGC sensitivity FM-AGC voltage (high) FM-AGC voltage (low) FM consumption current I Application Circuit Example AM-VT V fOSC V aOSC ...

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... I New Package Dimensions (Unit: mm) • SSOP032-P-0375C (Lead-free package) 17.81 ±0. (1.405) 1.00 Seating plane 17 16 +0.10 0.35 -0.05 SDC00005BEB AN7289NSC (1.05) (0.30) Seating plane 5 ...

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Request for your special attention and precautions in using the technical information and (1) If any of the products or technical information described in this book exported or provided to non-residents, the laws and regulations of the ...