DESCRIPTION
The TDA8146 is a monolithic integrated circuit in a 14 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 programmable the device can operate with different CRTs.

■ LOW POWER DISSIPATION
■ PULSE WIDTH MODULATOR FOR SWITCH MODE OPERATION
■ OUTPUT SINK CURRENT UP TO 800mA
■ OUTPUT SOURCE CURRENT UP TO 100mA
■ PARASITIC PARABOLA SUPPRESSION DURING VERTICAL FLYBACK
■ VERTICAL CURRENT SENSE INPUTS GROUND COMPATIBLE
■ PROGRAMMABLE PARABOLA CURRENT GENERATOR FOR DIFFERENT TV-TUBES
■ EXTERNAL KEYSTONE ADJUSTMENT