TA8122AFG TOSHIBA Semiconductor CORPORATION, TA8122AFG Datasheet
TA8122AFG
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TA8122AFG Summary of contents
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... S curve characteristics of FM detection output in TA8122ANG / AFG and TA8123ANG / AFG are reverse to each other. TA8122ANG / AFG: Reverse characteristic TA8123ANG / AFG: Normal characteristic • Compact pakage TA8122ANG / 23ANG: Shrink DIP 24 pin (1.78mm pitch) TA8122AFG / 23AFG: Mini flat package 24 pin • Operating supply voltage range V = 1.8~7.0V (Ta = 25°C) CC TA8122,23ANG/AFG Weight SDIP24− ...
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Block Diagram (Note) We recommend the kit of the ceramic filter and the ceramic resonator which are shown in the table as below necessary to meet the center frequency of the ceramic filter and the ceramic resonator, otherwise ...
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Explanation Of Terminals Pin Characteristic No. 1 FM− GND1 (GND for RF stage mix 4 AM mix 5 AGC (AM AGC for IF / MPX stage) CC2 CC TA8122,23ANG/AFG DC Voltage (V) Internal ...
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Pin Characteristic No GND2 (GND for IF / MPX stage) 10 TUN LED (tuning LED LED (stereo LED) 12 QUAD (FM QUAD. Detector) TA8122,23ANG/AFG DC Voltage (V) Internal Circuit ...
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Pin Characteristic No. 13 R−out (R−ch output) 14 L−out (L−ch output) 15 VCO LPF2 ・LPF terminal for synchronous detector 16 ・Bias terminal for circuit → open→FM 16 LPF1 LPF ...
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Pin Characteristic No. 19 DET out 20 AM OSC 21 FM OSC for RF stage) CC1 out TA8122,23ANG/AFG Internal Circuit — cf. Pin( Voltage (V) (AT No ...
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... Characteristic Supply voltage LED current LED voltage TA8122ANG / 23ANG Power dissipation TA8122AFG / 23AFG Operating temperature Storage temperature Note: Derated above 25°C in the proportion of 9.6mW / °C for TA8122ANG / 23ANG and of 3.2mW / °C for TA8122AFG / 23AFG Symbol Rating Unit LED ...
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Electrical Characteristics Unless Otherwise Specified 25° 3V 83MHz IF 10.7MHz, ∆f = ±22.5kHz 1MHz, MOD = 30 DET: f ...
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Characteristic Symbol Input resistance R IN Output resistance R OUT Max. Composite signal V in (MAX.) input voltage STEREO Separation Sep. THD Monaural Total (MONAURAL) harmonic THD distortion Stereo (STEREO) Voltage gain G V (FM ST DET) Channel balance C.B. ...
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Test Circuit 1 TA8122,23ANG/AFG 10 2004-10-12 ...
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Test Circuit 2 Coil Data Test Coil No. Freq. (µH) (pF 100MHz — — OSC 100MHz — — OSC 796kHz 288 — IFT 455kHz — ...
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FM Detection Circuit For the FM detection circuit, detection coil is able to use instead of ceramic discriminator. Recommended circuit and recommended coil are as follows. In this case, please take care that V Test Frequency ...
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TA8122,23ANG/AFG 13 2004-10-12 ...
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TA8122,23ANG/AFG 14 2004-10-12 ...
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TA8122,23ANG/AFG 15 2004-10-12 ...
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Package Dimensions Weight: 1.2g (typ.) TA8122,23ANG/AFG 16 2004-10-12 ...
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Package Dimensions Weight: 0.31g (typ.) TA8122,23ANG/AFG 17 2004-10-12 ...
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About solderability, following conditions were confirmed • Solderability (1) Use of Sn-63Pb solder Bath · solder bath temperature = 230°C · dipping time = 5 seconds · the number of times = once · use of R-type flux (2) Use ...