I
2
C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS
S1D2506A01-D0B1
I
2
C BUS CONTROLLED R/G/B VIDEO AMPLIFIER
28-DIP-600A
The S1D2506A01-D0B1 is a very high frequency video ampli-
fier system with I
2
C Bus control used in Monitors with high
resolution up to1280
脳
1024.
It contains 3 matched R/G/B video Amplifiers with OSD inter-
face and provides flexible interfacing to I
2
C Bus controlled
adjustment systems.
FUNCTIONS
鈥?R/G/B Video Amplifier
鈥?OSD Interface
鈥?I
2
C BUS Control
鈥?Contrast/OSD Contrast
鈥?Brightness Control
鈥?Cut-Off Brightness Control
鈥?R/G/B SUB Contrast/Cut-Off Control
鈥?Blank/Clamp Gate
鈥?Half tone (2 OSD Raster/8 Colors)
鈥?Brightness Uniformity
Device
S1D2506A01-D0B1
Package
28-DIP-600A
Operating Temperature
-20
擄C
鈥?+80
擄C
ORDERING INFORMATION
FEATURES
鈥?3-Channel R/G/B Video Amplifier, 175MHz @f-3dB
鈥?I
2
C 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 and BPS (Blank Gate Polarity
Selection)
鈥?SUB Contrast Control Range: -11dB
鈥?Capable of 7.0Vpp Output Swing Range
鈥?Video/OSD High Speed Switch
鈥?Clamp Gate With Anti OSD Sagging
鈥?B/U(Brightness Uniformity) Interface
鈥?Video Input Clamp, BRT Clamp
鈥?Video & OSD Half Tone Function on OSD
Picture (2 OSD Raster Selection by
HR1, HG1, HB1, HR2, HG2, HB2: 8 colors)
鈥?OSD Interface, OSD BLK
鈥?ABL
鈥?TTL R/G/B OSD Inputs, 80MHz bandwidth
鈥?Contrast Control Range: -38dB
鈥?OSD Contrast Control Range: -38dB
1