TDA8146 SGS-Thomson-Microelectronics, TDA8146 Datasheet

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... PROGRAMMABLE PARABOLA CURRENT . GENERATOR FOR DIFFERENT TV-TUBES EXTERNAL KEYSTONE ADJUSTMENT DESCRIPTION The TDA8146 is a monolithic integrated circuit pin dual-in-line plastic package. The TDA8146 is designed for use in the east-west pin-cushion correction by driving a diode modulator in TV and monitor applications. Since the parabola current generator is program- mable the device can operate with different CRTs ...

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... TDA8146 BLOCK DIAGRAM I 2 ABSOLUTE MAXIMUM RATINGS Symbol I Output Sink Current 7 I Output Source Current 7 V Supply Voltage S V Vertical Flyback Input Voltage 4 V Input Voltage at Pin Input Voltage at Pin Input Voltage at all other Pins in T Storage Temperature stg ...

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... open C VB VC5 Closed 5 VC VC4 Closed 15V REF Min. Typ. Max. 0.25 1.75 1.07 1.17 0.94 1.0 1.06 1.0 24V REF 2.2V 8. REF V TDA8146 Unit 3/5 ...

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... TDA8146 PARABOLA CHARACTERISTICS -0.8V APPLICATION DIAGRAM 18k 3. 2.2M 820k 10k 1% 2 VERTICAL YOKE 4/5 V PAR V PAR -0.6V -0.3V 0 Line Size Adjustment 2. 100k 10k 15mH VERTICAL FLYBACK 1 during flyback +0 ...

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... Millimeters Typ. Max. 1.65 0.5 0.25 20 8.5 2.54 15.24 7.1 5.1 3.3 2. system, is granted provided that the system conforms to 2 the I C Standard Specifications as defined by Philips. TDA8146 b1 E Inches Min. Typ. 0.020 0.055 0.065 0.020 0.010 0.787 0.335 0.100 0.600 0.280 0.201 0.130 0.050 0.100 Max. 5/5 ...