Dual, Triple, and Quad Standard-Definition Video
Filter Amplifiers with DC-Coupled Input Buffers
Typical Application Circuits (continued)
GRAPHICS PROCESSING
UNIT OR
MPEG DECODER
LUMA
DAC
DAC
CHROMA
DAC
CVBS
MAX9584
VDD
+3.3V
0.1µF
GND
BUFFER
INA
OUTA 75Ω
LPF
AV = 2V/V
Y
BUFFER
INB
OUTB 75Ω
LPF
AV = 2V/V
C
BUFFER
INC
75Ω
OUTC
LPF
AV = 2V/V
CVBS
GRAPHICS PROCESSING
UNIT OR
MPEG DECODER
R
DAC
DAC
G
DAC
B
DAC
CVBS
MAX9585
VDD
+3.3V
0.1µF
GND
BUFFER
INA
OUTA 75Ω
LPF
AV = 2V/V
R
BUFFER
INB
OUTB 75Ω
LPF
AV = 2V/V
G
BUFFER
INC
OUTC 75Ω
LPF
AV = 2V/V
B
BUFFER
IND
OUTD 75Ω
LPF
AV = 2V/V
CVBS
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