|
|
PDF S1D2500A01 Data sheet ( Hoja de datos )
| Número de pieza | S1D2500A01 | |
| Descripción | I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER | |
| Fabricantes | Samsung semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de S1D2500A01 (archivo pdf) en la parte inferior de esta página. Total 27 Páginas | ||
|
No Preview Available !
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
www.DataSheet4U.com
www.DataSheet4U.com
1
1 page  
I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS
S1D2500A01
PIN DESCRIPTION
Pin No
1
2
3
Pin Name
Red OSD Input
(ROSD)
Green OSD Input
(GOSD)
Blue OSD Input
(BOSD)
Table 2. Pin Description
Schematic
VCC
Description
OSD input signals are in TTL
level and will be connected to
ground when switching to
video input
1.29/
1.02V
PIN 1
1.16/
0.90V
4 Video/OSD Switch
(VI/OSD_SW)
PIN 4
Video/OSD switch signal is
6V TTL level
VCC PIN4 = “high”, OSD input
PIN4 = “Low”, video input
5 Red Video Input
(RIN)
8 Green Video Input
(GIN)
10 Blue Video Input
(BIN)
PIN 5
VCC
MAX input video signal is
0.7 Vpp
6 VCC1
9 VCC2
Supply voltage
- (except drive part)
5
5 Page 
I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS
S1D2500A01
AC Electrical Characteristics
Ta = 25 °C, VCC1 = VCC2 = VCC3 = 12V; V4 = 0V.
Vin = 0.56Vpp Manually adjust Video Output pins 21, 24 and 26 to 4V DC for the AC test (11) unless otherwise
stated(12)
Table 6. AC Electrical Characteristics
Parameter
Symbol
Min Typ Max Unit
Video Amplifier Gain
Contrast Attenuation 1
Contrast Attenuation 2
Drive Attenuation1
Drive Attenuation 2
Absolute Gain Match
Gain Change between Amplifiers
Video Amplifier Distortion
Video Amp Bandwidth (7,8)
Video Output Rise Time (7)
Video Output Fall Time (7)
Video Amplifier 10kHz Isolation
Video Amplifier 10MHz Isolation
Blank Output Rise Time (7)
Blank Output Fall Time (7)
End of Blanking Propagation Delay
Start of Blanking Propagation Delay
AV max
Avc1
Avc2
Avd1
Avd2
AV match(6)
AV track(7)
THD
f (-3dB)
tr (Video)
tf (Video)
Viso_10K(9)
Viso_10M(7,9)
tr (Blank)
tf (Blank)
tr-prop (Blank)
tf-prop (Blank)
15.5
-4.5
-
-3
-11
-1
17.5
-6.0
-38
-4
-8
-
19.5
-7.5
-35
-5
-5
1
dB
dB
dB
dB
dB
dB
-1 -
1 dB
-1
130 150
5%
- MHz
- 2.3 2.8 ns
- 3.2 4.0 ns
- -65 -45 dB
- -50 -35 dB
- 6 15 ns
- 10 30 ns
- 23 50 ns
- 20 45 ns
OSD Electrical Characteristics
Ta = 25 °C, VCC1 = VCC2 = VCC3 = 12V; V19 = 4V; V12 = V28 = 0V;
V1 = V2 = V3 = 4V; V4 = 4V; unless otherwise stated
Table 7. OSD Electrical Characteristics
Parameter
OSD Input Low Input Voltage
Symbol
VOSDI
Min Typ Max Unit
0.4 1.3 3.0
V
11
11 Page | ||
| Páginas | Total 27 Páginas | |
| PDF Descargar | [ Datasheet S1D2500A01.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| S1D2500A01 | I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER | Samsung semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |