TDA9110 数据手册 ( 数据表 ) - STMicroelectronics

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