TDA 8145
$2.75
Tax included
TV EAST/WEST CORRECTION CIRCUIT FOR SQUARE TUBE
FEATURES SUMMARY
■ LOW DISSIPATION
■ SQUARE GENERATOR FOR PARABOLIC CURRENT SPECIALLY DESIGNED FOR SQUARE C.R.T. CORRECTION
■ EXTERNAL KEYSTONE ADJUSTMENT (symmetry of the parabola)
■ INPUT FOR DYNAMIC FIELD CORRECTION (beam current change)
■ STATIC PICTURE WIDTH ADJUSTMENT
■ PULSE-WIDTH MODULATOR
■ FINAL STAGE D-CLASS WITH ENERGY REDELIVERY
■ PARASITIC PARABOLA SUPPRESSION, DURING FLYBACK TIME OF THE VERTICAL SAWTOOTH
The TDA8145 is a monolithic integrated circuit in a 8 pin
minidip plastic package designed for use in the square C.R.T.
east-west pin-cushion correction by driving a diode modulator
in TV and moni tor applications.
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TV EAST/WEST CORRECTION CIRCUIT FOR SQUARE TUBE
FEATURES SUMMARY
■ LOW DISSIPATION
■ SQUARE GENERATOR FOR PARABOLIC CURRENT SPECIALLY DESIGNED FOR SQUARE C.R.T. CORRECTION
■ EXTERNAL KEYSTONE ADJUSTMENT (symmetry of the parabola)
■ INPUT FOR DYNAMIC FIELD CORRECTION (beam current change)
■ STATIC PICTURE WIDTH ADJUSTMENT
■ PULSE-WIDTH MODULATOR
■ FINAL STAGE D-CLASS WITH ENERGY REDELIVERY
■ PARASITIC PARABOLA SUPPRESSION, DURING FLYBACK TIME OF THE VERTICAL SAWTOOTH