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S1D2503X01-D0B0 PDF даташит

Спецификация S1D2503X01-D0B0 изготовлена ​​​​«Samsung semiconductor» и имеет функцию, называемую «I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS».

Детали детали

Номер произв S1D2503X01-D0B0
Описание I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS
Производители Samsung semiconductor
логотип Samsung semiconductor логотип 

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S1D2503X01-D0B0 Даташит, Описание, Даташиты
JULY. 2000
Ver 0.3
DATA SHEET
S1D2503X01-D0B0
Preliminary









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S1D2503X01-D0B0 Даташит, Описание, Даташиты
Preliminary
I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS
S1D2503X01-D0B0
I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER
The S1D2503X01-D0B0 is a very high frequency video amplifier
system with I2C bus control used in monitors with high resolution up to
1600 × 1200.
It contains 3 matched R/G/B video amplifiers with OSD interface and
provides flexible interfacing to I2C bus controlled adjustment systems.
32-DIP-600A
FUNCTIONS
• I2C bus controlled 200MHz RGB video pre-amplifier for monitors
• The S1D2503X01-D0B0 is a very high frequency video amplifier system with OSD interface controlled by I2C
bus.
• All controls and adjustments are digitally performed thanks to I2C bus.
: Contrast, brightness and DC output level of R/G/B signals common to the 3-channel and drive adjustment
(sub contrast), cut-off control (AC or DC coupling by CT bit) is separated for each channel.
• The S1D2503X01-D0B0 is included video & OSD half tone function.
• The white blance adjustment is effective on brightness, video & OSD signals.
• The S1D2503X01-D0B0 works for application using AC or DC coupled CRT driver.
• In addition to beam current limitation (ABL), OSD intensity interface and brightness uniformity (BU) interface
are possible with external pins.
ORDERING INFORMATION
Device
S1D2503X01-D0B0
Package
32-DIP-600A
Operating Temperature
-25 °C — +80°C
FEATURES
• 3-channel matched R/G/B Video Amplifier
• Built in video input clamp, BRT clamp
• I2C BUS control items
• Built in video & OSD half tone function on OSD
- Contrast control
picture (OSD raster 8 colors and 3 raster
- Brightness control
selection by HR/G/B)
- SUB contrast control for each channel
• Built in smooth video contrast control with
- OSD contrast control
external capacitor.
- Cut-off control for each channel
- Brightness control for cut-off
- Switch registers for SBLK, half tone, cut-off INT/EXT,
3-channel R/G/B video amplifier 200MHz
@f-3dB
BPS (Blank Pulse Input Polarity Selection) and CPS • TTL OSD inputs, 80MHz bandwidth
(Clamp Pulse Input Polarity Selection).
• Contrast control range: 38dB
• Built in clamp gate with anti OSD sagging
• SUB contrast control range: 11dB
• Built in OSD Interface, OSD BLK
• OSD contrast control range: 38dB
• Built in OSD Intensity Interface
• Capable of 7Vp-p output swing
• Built in ABL (Automatic Beam Limitation)
• High speed OSD BLK
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S1D2503X01-D0B0 Даташит, Описание, Даташиты
S1D2503X01-D0B0
BLOCK DIAGRAM
Preliminary
I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS
ROSD 1
GOSD 2
One (red)
Of Three Channels
OSD
Interface
BOSD 3
VDD 9
RIN 5
VCC1 6
gm1
CLP
Video
OSD
Switch
OSD
Raster
Video HALF-
TONE
OSD
Contrast
Video
Contrast
+
SUB
Contrast
HALF-TONE
BLK
CLP
gm2
+
Cut Off
++
GND1 7
GIN 8
INT 18
B/U 32
VI/
OSD_SW
4
CLP 22
BIN 10
BLK 23
VSS 11
C1 15
OSD
Intensity
B/U
Interface
Video/OSD
Switch
Clamp
Gate
Video
HALF-TONE
OSD Raster
Select
Blank
Gate
Interface & Control
Video-HALF Tone
Switch D0 (0AH)
OSD Raster Color
D1: 6 (0AH)
D4: 6 (0CH)
Soft Blank
D0 (0BH)
Blank Polarity
Select
D1 (0BH)
I2C Bus Control
Clamp Polarity Select D5 (0BH)
30 ROUT
31 RCLP
21 RCT
27 VCC
26 GND
25 BOUT
24 BCLP
19 BCT
28 GOUT
29 GCLP
20 GCT
12 ABL
14 SDA
13 SCL
17 DTEST
Figure 1. Block Diagram
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Номер в каталогеОписаниеПроизводители
S1D2503X01-D0B0I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORSSamsung semiconductor
Samsung semiconductor

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