DESCRIPTION

The TDA9110 is a monolithic integrated circuit assembled in 32-pin shrunk dual in line plastic package. This IC controls all the functions related to the horizontal and vertical deflection in multimode or multi-frequency computer display monitors.

HORIZONTAL

■ EXTREMELY LOW JITTER LEVEL

■ SELF-ADAPTATIVE

■ DUAL PLL CONCEPT

■ 150kHz MAXIMUM FREQUENCY

■ X-RAY PROTECTION INPUT

■ I2C CONTROLS : HORIZONTAL DUTY-CYCLE, H-POSITION

VERTICAL

■ VERTICAL RAMP GENERATOR

■ 50 TO 165Hz AGC LOOP

■ GEOMETRY TRACKING WITH V-POS & AMP

■ I2C CONTROLS : V-AMP, V-POS, S-CORR, C-CORR

■ DC BREATHING COMPENSATION

I2C GEOMETRY CORRECTIONS

■ VERTICAL PARABOLA GENERATOR (Pincushion, Keystone)

■ HORIZONTAL SIZE CONTROL (Amplitude)

■ HORIZONTAL DYNAMIC PHASE (Side Pin Balance & Parallelogram)

■ HORIZONTAL AND VERTICAL DYNAMIC FOCUS (Horizontal Focus Amplitude, Horizontal Focus Symmetry, Vertical Focus Amplitude)

GENERAL

■ SYNCHRO PROCESSOR

■ 12V SUPPLY VOLTAGE

■ 8V REFERENCE VOLTAGE

■ HOR. & VERT. LOCK UNLOCK OUTPUTS

■ READ/WRITE I2C INTERFACE

■ HORIZONTAL AND VERTICAL MOIRE