TDA7222A STMicroelectronics, TDA7222A Datasheet
TDA7222A
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TDA7222A Summary of contents
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... COMPACT PACKAGE : 24-Pin Shrink OPERATING SUPPLY VOLTAGE RANGE . 1 (opr) A LED DRIVE CIRCUIT FOR TUNING INDICA- TION DESCRIPTION TDA7222Aand TDA7222AD are AM/FM chip tuner ICs, which are designed for portable radios and 3V headphone radios. PIN CONNECTIONS TDA7222A (SDIP24 GND1 MIX 3 ...
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... TDA7222A - TDA7222AD BLOCK DIAGRAM 2/7 ...
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... 1mA L FM mode AM mode 90 10 1kHz, THD = 100Hz 135mV f = 1kHz 15mV RMS f = 10kHz 150mV IN RMS 135mV P = 15mV RMS V = 150mV IN RMS V = 150mV IN RMS TDA7222A - TDA7222AD Value Unit -20, + -55, +150 C Value Unit 1 +70 C Min. Typ. Max. Unit 13 8.4 13.5 mA 10.0 dB 105 mV RMS 40 ...
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... TDA7222A - TDA7222AD ELECTRICAL CHARACTERISTICS (unless otherwise specified) (continued F 83MHz 10.7MHz 1MHz, MOD = 30%, f MPX : f Symbol Parameter V (ON) Stereo Lamp (ON) Sensitivity L V (OFF) Stereo Lamp (OFF) Sensitivity L MPX V Stereo Lamp Hysteresis H C.R. Capture Range S/N Signal to Noise Ratio COIL DATA Coil (Hz) ...
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... APPLICATION CIRCUIT 100k 5pF TDA7222A - TDA7222AD 5/7 ...
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... TDA7222A - TDA7222AD PACKAGE MECHANICAL DATA (TDA7222A) 24 PINS - PLASTIC SHRINK DIP Millimeters Dimensions Min 0.51 b 0.35 b1 0.2 b2 0. 19.558 2.54 6/7 Stand-off Typ. Max. Min. 3.3 0.020 0.59 0.014 0.36 0.008 1.42 0.030 0.030 23.11 9.73 0.313 1.778 7.62 6.86 5.08 ...
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... PACKAGE MECHANICAL DATA (TDA7222AD) 28 PINS - PLASTIC MICROPACKAGE (SO Millimeters Dimensions Min 0.1 b 0. 7.4 L 0.4 S Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use ...