S1D2500A01-D0 Datasheet, PDF (1/27 Pages) Samsung semiconductor – I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER

I²C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS
S1D2500A01
I²C BUS CONTROLLED R/G/B VIDEO AMPLIFIER
The S1D2500A01 is a very high frequency video ampli-
fier system with I²C Bus control used in Monitors with
high resolution up to1280 × 1024.
It contains 3 matched R/G/B video Amplifiers with OSD
interface and provides flexible interfacing to I²C Bus
controlled adjustment systems.
28-DIP-600A
FUNCTIONS
• R/G/B Video Amplifier
• OSD Interface
• I²C BUS Control
• Contrast/OSD Contrast
• Brightness Control
• Cut-Off Brightness Control
• R/G/B SUB Contrast/Cut-Off Control
• Blank/Clamp Gate
• Half tone
• Brightness Uniformity
ORDERING INFORMATION
Device
Package
S1D2500A01-D0B0 28-DIP-600A
Operating Temperature
-20 °C — +75°C
FEATURES
• 3 - Channel R/G/B Video Amplifier, 150MHz @f-3dB
• I²C Bus Control Items
- Contrast Control
- SUB Contrast Control For Each Channel
- Brightness Control
- OSD Contrast Control
- Cut-off Brightness Control
- Cut-off Control For Each Channel
- Switch Registers for SBLK and Video Half Tone and
Cut-Off INT/EXT
• SUB Contrast Control Range: -11dB
• Capable of 7.0Vpp Output Swing Range
• Video/OSD High Speed Switch
• Clamp Gate With Anti OSD Sagging
• B/U (Brightness Uniformity) Interface
• Video Input Clamp, BRT Clamp
• Video & OSD Half Tone Function on OSD
Picture
(OSD Raster Selection by HS1, 2: 4 colors)
• OSD Interface, OSD BLK
• ABL
• TTL R/G/B OSD Inputs, 80MHz bandwidth
• Contrast Control Range: -38dB
• OSD Contrast Control Range: -38dB
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