MAX7430EUB+ Maxim Integrated Products, MAX7430EUB+ Datasheet - Page 15

• Manufacturer Part Number: MAX7430EUB+
• Description: IC FILTER VIDEO SD 10-UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX7430EUB+

• Filter Type: Low Pass
• Frequency - Cutoff Or Center: 5MHz
• Number Of Filters: 2
• Max-order: 6th
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP Exposed Pad, 10-HMSOP, 10-eMSOP
• Number Of Channels: Dual
• Supply Voltage (max): 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Supply Voltage (min): 4.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Set the clamping levels for component video so the
MAX7428 processing Y clamps at +1V (CLEVEL = 0).
The remaining two MAX7428s should have clamp levels
set to +1.5V (CLEVEL = 1). For RGB video with external
sync (H), all three MAX7428s should have clamp levels
set to +1V (CLEVEL = 0).
Figure 10. MAX7430 Y/C Video Filter Application
Figure 12. MAX7432A Y P
C (CHROMA)
SYNC SIGNAL)
Y (LUMA)
(INCLUDES
Y (LUMA)
P
P
b
r
Standard Definition Video Reconstruction
______________________________________________________________________________________
IN1A
IN2A
IN1A
IN2A
IN3A
b
P
r
[CLEVEL = 0]
[CLEVEL = 1]
MAX7430
Video Filter Application
[CLEVEL = 0]
[CLEVEL = 1]
[CLEVEL = 1]
MAX7432
OUT1
OUT2
OUT1
OUT2
OUT2
The MAX7428/MAX7430/MAX7432A operate from a sin-
gle +5V supply. Bypass V
capacitor. Place all external components as close to
the devices as possible. Refer to the MAX7428EVKIT
for a proven PC board layout example.
Figure 11. Y/C Video Filter Application
Figure 13. MAX7432A RGB Video Filter with Embedded Sync
Application
(MUST CONTAIN
SYNC SIGNAL)
C (CHROMA)
Y (LUMA)
Power-Supply Bypassing and Layout
Filters and Buffers
G
R
B
IN1A
IN2A
IN3A
INA
INA
(CLEVEL = 0)
(CLEVEL = 1)
[CLEVEL = 0]
[CLEVEL = 0]
[CLEVEL = 0]
MAX7432
MAX7428
MAX7428
CC
to GND with a 0.1µF
SYNCIO
SYNCIO
OUT
OUT
OUT1
OUT2
OUT3
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