S1D2511B01
S1D2511B01 is DEFLECTION PROCESSOR FOR MULTISYNC MONITORS manufactured by Samsung Semiconductor.
FEATURES
(HORIZONTAL)
- Self-adaptative
- Dual PLL concept
- 150k Hz maximum frequency
- X-RAY protection input
- I2C controls : Horizontal duty-cycle, H-position,free running frequency, frequency generator for burn-in mode. (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 (I2C GEOMETRY CORRECTIONS)
- Vertical parabola generator (Pincushion-E/W, Keystone) (GENERAL)
- Sync Processor
- 12V supply voltage
- Hor. & Vert, lock/unlock outputs
- Read/Write I2C interface
- Vertical moire
- B+ Regulator -Internal PWM generator for B+ current mode step-up converter.
- Switchable to step-down converter
- I2C adjustable B+ reference voltage
- Output pulses synchronized on horizontal frequency
- Internal maximum current limitation.
- Horizontal Dynamic Phase (Side Pin balance & parallelogram)
- Horizontal and vertical dynamic focus (Horizontal Focus Amplitude, Horizontal Focus Symmetry, Vertical Focus Amplitude)
DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
BLOCK DIAGRAM
H POSITION
HLOCKOUT
PLL1F
PLL2C
R0
7 13
C0
HFLY...
