參數(shù)資料
型號(hào): S1D2511B01-A0
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: DEFLECTION PROCESSOR FOR MULTISYNC MONITORS
中文描述: 偏轉(zhuǎn)處理器多同步監(jiān)測儀
文件頁數(shù): 1/34頁
文件大小: 330K
代理商: S1D2511B01-A0
DEFLECTION PROCESSOR FOR MULTISYNC MONITORS S1D2511B01
1
DEFLECTION PROCESSOR
The S1D2511B01 is a monolithc integrated circuit
assembled in 32 pins shrunk dual in line plastic pack-
age. This IC controls all the functions related to the hori-
zontal and vertical deflection in multimodes or multi-
frequency computer display monitors.
The internal sync processor, combined with the very
powerful geometry correction block make the S1D2511B
suitable for very high performance monitors with very
few external components. The horizontal jitter level is
very low. It is particularly well suited for high-end 15
and 17
monitors.
FUNCTIONS
Defiection Processor
I
2
C BUS Control
B+ Regulator
Vertical Parabola Generator
Horizontal and Vertical dynamic focus
FEATURES
(HORIZONTAL)
Self-adaptative
Dual PLL concept
150kHz maximum frequency
X-RAY protection input
I
2
C 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
I
2
C Controls :
V-AMP, V-POS, S-CORR, C-CORR
(I
2
C GEOMETRY CORRECTIONS)
Vertical parabola generator
(Pincushion-E/W, Keystone)
Horizontal Dynamic Phase
(Side Pin balance & parallelogram)
Horizontal and vertical dynamic focus
(Horizontal Focus Amplitude, Horizontal
Focus Symmetry, Vertical Focus Amplitude)
(GENERAL)
Sync Processor
12V supply voltage
Hor. & Vert, lock/unlock outputs
Read/Write I
2
C interface
Vertical moire
B+ Regulator
-Internal PWM generator for B+ current mode
step-up converter.
- Switchable to step-down converter
- I
2
C adjustable B+ reference voltage
- Output pulses synchronized on horizontal
frequency
- Internal maximum current limitation.
ORDERING INFORMATION
Device
Package
32-SDIP
Operating Temperature
0
°
C — 70
°
C
S1D2511B01-A0B0
32-SDIP-400
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