MAX9512 Maxim Integrated Products, MAX9512 Datasheet - Page 12

• Manufacturer Part Number: MAX9512
• Description: Video Filter Amplifier
• Manufacturer: Maxim Integrated Products

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Video Filter Amplifier with SmartSleep
and Y/C Mixer Circuit
Figure 4. Full Operation Mode with CVBSOUT1 Loaded
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VIDEO ENCODER
CURRENT
CURRENT
DAC
DAC
+3.3V
VIDEO SIGNAL
PRESENT
SMARTSLEEP
SHDN
CIN
YIN
MAX9512
BUFFER
BUFFER
OUTPUT LOAD CURRENT
SUPPLY CURRENT
5mA QUIESCENT
ACTIVE VIDEO
CONTROL
DETECT
LOGIC
PLUS
LPF
LPF
+3.3V
V
GND
DD
6dB
6dB
6dB
6dB
OFF
OFF
OFF
LOAD SENSE
LOAD SENSE
LOAD SENSE
LOAD SENSE
YOUT
COUT
CVBSOUT1
CVBSOUT2
75Ω
75Ω
75Ω
75Ω
CVBS1
CHROMA
LUMA
CVBS 2
75Ω