sa1823 Silan, sa1823 Datasheet
sa1823
Related parts for sa1823
sa1823 Summary of contents
Page 1
... AM/FM +MPX TUNER IC(FOR DIGITAL TUNING SYSTEM) DESCRIPTIONS The SA1823 is the AM/FM/MPX IC, which is designed for DTS Radios. FEATURES * AM+FM+MPX * Built-in Circuit for FM Stereo Detector VCO * AM/FM IF count buffer for IF Counter * Built-in FM stereo indicator * Built-in AM OSC buffer APPLICATIONS * Radio * Recorder BLOCK DIAGRAM HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www ...
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... V IN S/N (1) V =23dB V IN S/N (2) V =80dB V IN THD V =80dB buff Test from pin8 for no input OSC IF buff on IF count buffer on Test from pin7 for V buff modulation IN SA1823 Rating 7.0 20 300 -20~+70 -40~+125 4.5 1.8 ~ 6.0 = =4.5V) amb CC Min. Typ. Max. 10.0 15.0 20.0 6.5 7.6 14.5 100 -- 12 ...
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... Connect ceramic discriminator between this pin and ground. LPF for pilot detector & STSW LPF for phase comparator & AMFMSW Output of L channel Output of R channel R =50k IN Output of AM/FM DET Output impedance AM: Rout=50k FM: Rout=500 SA1823 ) CC1 ) CC1 (To be continued) REV: 1.2 2005.08.29 Page ...
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... Http: www.silan.com.cn Description Connect the FM oscillator coil between this pin and pin21 (V FM-FE block V CC Connect the FM-RF coil between this pin and pin21 (V FM-FE block ground Connect the FM-RF coil between this pin and pin21 (V R =1.8K in SA1823 ) CC2 ) CC2 ) CC2 REV: 1.2 2005.08.29 Page ...
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... TYPICAL APPLICATION CIRCUIT HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn SA1823 REV: 1.2 2005.08.29 Page ...
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... PACKAGE OUTLINE SDIP-24-300-1.778 1.778 0.5 MIN SSOP-24-300-1.0 HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn 1.05 +0.2 23.12 -0.3 0.43 2.0MAX SA1823 UNIT degree UNIT: mm REV: 1.2 2005.08.29 Page ...
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... ATTACH Revision History Data REV Original 2005.07.13 1.0 Add the package of “ SSOP-24-300-1.0” 2005.08.23 1.1 Modify the “ TEST CIRCUIT” and “ TYPICAL APPLICATION CIRCUIT” 2005.08.29 1.2 HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn Description REV: 1.2 SA1823 Page 2005.08.29 Page ...