| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Supply Voltage (DC) | 35.0 V |
| Case/Package | 8-DIP (0.300", 7.62mm) |
| Supply Current | 6.00 mA |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Obsolete |
| Packaging | Tube |
DESCRIPTION
●The TEA2031A is intended to ensure frame rate modulated parabolic and keystone corrections to the horizontal deflection circuitry of 110° color TV sets.
●The linear frame saw-tooth is applied to appropriate circuitry from which a corresponding parabolic waveforms is obtained. This waveform is then fed to a comparator together with the linear line saw tooth for comparison. Comparator’s output drives the output power stage which is capable of sinking the external coil currents of up to 0.5A.
●FEATURES SUMMARY
●■ BUILD IN FRAME PARABOLA FROM EXTERNAL SAW-TOOTH
●■ PARABOLA CORRECTION ADJUSTMENT
●■ KEYSTONE CORRECTION ADJUSTMENT
●■ LINE SIZE ADJUSTMENT
●■ LINE DYNAMIC CORRECTION POSSIBILITY (beam current)
●■ D CLASS OUTPUT MODULATOR WITH BUILD IN RECOVERY DIODE
●■ 50 OR 60Hz OPERATION
●■ LOW DISSIPATION
●■ FEW EXTERNAL COMPONENTS
ST Microelectronics
11 Pages / 0.1 MByte
ST Microelectronics
EAST-WEST CORRECTION IC, PDIP8, MINI, DIP-8
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