CXA1691BM Sony, CXA1691BM Datasheet
CXA1691BM
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CXA1691BM Summary of contents
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... FM/AM Radio For the availability of this product, please contact the sales office. Description CXA1691BM/ one-chip FM/AM radio IC designed for radio-cassette tape recorders. Features • Small number of peripheral components. • Low current consumption (V CC For =5.8 mA (Typ.) D For =4.7 mA (Typ.) D • Built-in FM/AM select switch. ...
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... BAND METER SELECT FM/ GND FE OUT FM/ BAND GND METER SELECT TUNING METER FM/ GND FE OUT CXA1691BM/BS ...
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... Description 2 Phase-shift circuit Connect ceramic discriminator V CC Negative feedback pin 100 27 100 Power amplifier output pin GND Connect variable resistor for electronic volume control. GND AM local oscillation circuit AFC variable capacitor pin 8 1.25V (REG) Regulator pin 1.25 V (Typ.) FM local oscillation circuit CXA1691BM/BS ...
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... AM 220 360 0 0 —4— CXA1691BM/BS Description Connect FM RF tuning coil FM RF input pin AM RF input pin FM IF output pin of FM and AM. Connect IF filter and AM bands selection switch pin. During GND it becomes AM and during open it becomes FM. ...
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... N GND AFC pin of W band. During AM, it determines time constant of AGC AFC pin of J band. During AM, it determines 21 time constant of AGC. GND Detection output pin Power amplifier input pin GND V CC Ripple filter Power supply pin Power GND CXA1691BM/BS ...
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... L (µH) 796 650 Soshin Electric Co., Ltd. Murata Mfg. Co., Ltd. Or BFCFL-455 TOKO Co., Ltd. Murata Mfg. Co., Ltd. Murata Mfg. Co., Ltd. —10— Number of widings ( 107 29 Number of widings ( Primary Secondary CXA1691BM/BS ...
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... Two kinds of package surface: 1.All mat surface type. 2.All mirror surface type. 0.5 ± 0.1 0.9 ± 0.15 PACKAGE STRUCTURE EPOXY RESIN MOLDING COMPOUND SOLDER/PALLADIUM LEAD TREATMENT SDIP-30P-01 LEAD MATERIAL SDIP030-P-0400 COPPER ALLOY PACKAGE MASS 1.8g —11— CXA1691BM/BS + 0.4 2.3 – 0.15 0.15 + 0.2 0.1 – 0.05 0° to 15° PLATING ...