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PDF KA2507 Data sheet ( Hoja de datos )
| Número de pieza | KA2507 | |
| Descripción | WIDE BAND ANALOG SWITCH FOR MONITORS | |
| Fabricantes | Samsung | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de KA2507 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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KA2507
WIDE BAND ANALOG SWITCH
The device has internal switches for switching
between wideband R/G/B signals and H/V Sync.
also, has an internal Sync. Seperator.
WIDE BAND ANALOG SWITCH FOR MONITORS
24-SDIP-300
INTRODUCTION
• Video Input Switch for High-End Color Monitor
• 5V Power Supply Voltage Operating Condition
• WideBand R/G/B Video Switch (~300 MHz)
• 0.7Vpp R/G/B Video Input (typ.)
• TTL H/V Sync. Input
• Schmitt-Trigger Input Design for H/V Sync.
• Sync. Separator for SOG (Sync On Green) Input
• 24-SDIP-300 Package
FEATURES
• Total Current: 27 mA
• f-3dB Band Width: 300 MHz
• R/G/B Voltage Gain: -1.0 dB
• R/G/B Maximum Output Level: 2.4 Vpp
• Channel Crosstalk 10 MHz: -40 dB
• Channel Crosstalk 100 MHz: -30 dB
• Input Crosstalk 10MHz: -40 dB
• Input Crosstalk 100MHz: -30 dB
ORDERING INFORMATION
Device
KA2507
Package
24-SDIP-300
Operating Temperature
-25 °C ~ +75 °C
1
1 page  
KA2507
Pin No Pin Name
15 VOUT
16 HOUT
WIDE BAND ANALOG SWITCH FOR MONITORS
Table 2. Pin Description (Continued)
Schematic
Description
0.375kΩ
50Ω
PIN
Horizontal/Vertical Sync Output
• TTL Level
4.2 V
0V
17 BOUT
21 GOUT
23 ROUT
50Ω 50Ω
0.5kΩ
30Ω
PIN
Video Output
• Max. Level = 2.4 Vpp
18 DET
0.2kΩ
50Ω
20kΩ
PIN
H Sync Detection → SOG Mute
• CSYNC Mutable Cap Voltage
= 2.3 V ↑
5
5 Page 
KA2507
WIDE BAND ANALOG SWITCH FOR MONITORS
TEST CIRCUIT
R1
G1
B1
H1
V1
R2
G2
B2
VCC = 5 V
47uF
0.01uF
50
4.7uF
0.01uF
50
4.7uF
0.01uF
50
4.7uF
1
2
3
4
5
6
0.01uF
50
4.7uF
0.01uF
50
4.7uF
0.01uF
50
4.7uF
7
8
9
10
11
12
S1D2507B
24
23
0.01uF
22
47uF
21
20
1uF
19 470K
18
47uF
17
16
15
14
13
SW
ROUT
GOUT
SOG
CSYNC
BOUT
HOUT
VOUT
V2
H2
TEST METHODS
S1D2507B01
R/G/B/H/V
Output
Oscilloscope
50Ω§Ù
TEST POSITION
11
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet KA2507.PDF ] | |
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