900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Sony Semiconductor Electronic Components Datasheet

CXA2066S Datasheet

Preamplifier for High Resolution Computer Display

No Preview Available !

CXA2066S
Preamplifier for High Resolution Computer Display
Description
The CXA2066S is a bipolar IC developed for high
resolution computer displays.
30 pin SDIP (Plastic)
Features
Built-in wide band amplifier: 140MHz @ –3dB (Typ.)
Input dynamic range: 1.0Vp-p (Typ.)
High gain preamplifier (17dB)
R, G, and B incorporated in a single package
I2C bus control
Contrast control
Subcontrast control
Brightness control
OSD contrast control
Cutoff control 4-channel DAC output
2 blanking level modes (0.5V fixed and Pedestal –0.6V)
ABL control pin
Built-in sync separator for Sync on Green
Built-in blanking mixing function
Built-in OSD mixing function
Video period detection function
Built-in sharpness function
Built-in VBLK synchronous DAC refresh system
Applications
High resolution computer displays
Structure
Bipolar silicon monolithic IC
Absolute Maximum Ratings (Ta = 25°C, GND = 0V)
• Supply voltage
VCC 14 V
VCC2
7
V
• Operating temperature
Topr –20 to +75 °C
• Storage temperature
Tstg –65 to +150 °C
• Allowable power dissipation PD
2.05 W
Recommended Operating Conditions
Supply voltage
VCC 12 ± 0.5
VCC2
5 ± 0.5
V
V
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E98210-PS


Sony Semiconductor Electronic Components Datasheet

CXA2066S Datasheet

Preamplifier for High Resolution Computer Display

No Preview Available !

Block Diagram
CXA2066S
SDA 1
SCL 2
COF R 3
COF G 4
COF B 5
COF RGB 6
RIN 7
I2C BUS
DECORDER
To each MODE switch
D/A CONVERTER
CONTRAST
SUB CONTRAST (R)
SUB CONTRAST (G)
SUB CONTRAST (B)
CUTOFF (R)
OSD GAIN (R)
CUTOFF (G)
OSD GAIN (G)
CUTOFF (B)
OSD GAIN (B)
CUTOFF (RGB) BRIGHTNESS (RGB)
LPF
Rch
SUB
CONTRAST
CONTRAST
GAIN CONTROL
DATA
GAIN
BLANKING
MODE
BRIGHTNESS
CONTROL
AMP
BLANKING
BUFFER BLANKING PULSE
OSD YS
OSD GAIN (R) GENERATOR
AMP
OSD SW
OSD PULSE (13PIN)
YS PULSE (17PIN)
VCC2 8
5V
VDET, SYNC SEP, SHARPNESS
GIN 9
SYNC IN 10
BIN 11
CLP 12
SHARPNESS
GAIN CONT.
T SW
VDET
COMPARATOR
SYNC
SEPARATOR
Gch
Same as R channel
OSD-R 13
to
OSDSW
OSD-G 14
to
OSDSW
OSD-B 15
to
OSDSW
Bch
Same as R channel
30 CSYNC
29 ABL
28 S/H-R
27 ROUT
26 GND-R
25 S/H-G
24 GOUT
23 GND-G
22 VCC
12V
21 S/H-B
20 BOUT
19 GND-B
18 BLKING
17 YS
to
OSDSW
16 VDET
–2–


Part Number CXA2066S
Description Preamplifier for High Resolution Computer Display
Maker Sony Corporation
Total Page 21 Pages
PDF Download

CXA2066S Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 CXA2066S Preamplifier for High Resolution Computer Display
Sony Corporation





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy