MAX9517/MAX9524
Standard-Definition Video Filter Amplifiers with
Dual SPST Switches
______________________________________________________________________________________ 13
NO1
COM1
NO2
COM2
IN1
IN2
DAC
CVBS
75Ω
TO JACK
GND
+3.3V
APPLICATION
PROCESSOR
SHDN
VIDIN
LPF
BUFFER
A
V
= 2V/V
V
DD
0.1μF
MAX9517
VIDOUT
BASEBAND IC
V
CC
V
CC
OFF
OFF
OFF
OFF
OFF
Figure 6. Digital Input Configuration
NO1
COM1
NO2
COM2
IN1
IN2
LPF
BUFFER
A
V
= 2V/V
VIDIN
SHDN
V
DD
GND
+3.3V
VIDOUT
DAC
APPLICATION
PROCESSOR
DAC
MOBILE
GPU
75Ω
MAX9517
0.1μF
SW1
SW2
Figure 7. Selecting Between Two Internal Video Sources
MAX9517/MAX9524
Standard-Definition Video Filter Amplifiers with
Dual SPST Switches
14 ______________________________________________________________________________________
NO1
COM1
NO2
COM2
IN1
IN2
75Ω
75Ω75Ω
CVBS_OUT
SW_CONTROL
CVBS_IN1
CVBS_IN2
GND
+3.3V
SHDN
VIDIN
6dB
V
DD
0.1μF
MAX9524
VIDOUT
LPFCLAMP
0.1μF
0.1μF
Figure 8. Selecting Between Two External Video Sources
NO1
COM1
NO2
COM2
IN1
IN2
75Ω
CVBS
GND
+3.3V
SHDN
VIDIN
6dB
V
DD
0.1μF
MAX9524
VIDOUT
LPFCLAMP
0.1μF
DAC
C
GPIO 2
GPIO 1
DAC
y
APPLICATION
PROCESSOR
Figure 9. Luma and Chroma Mixer Circuit (Chroma Current Routed into Resistor)
MAX9517/MAX9524
Standard-Definition Video Filter Amplifiers with
Dual SPST Switches
______________________________________________________________________________________ 15
NO1
COM1
NO2
COM2
IN1
IN2
75Ω
LUMA
GND
+3.3V
SHDN
VIDIN
6dB
V
DD
0.1μF
MAX9524
VIDOUT
LPFCLAMP
0.1μF
DAC
C
GPIO 2
GPIO 1
DAC
y
APPLICATION
PROCESSOR
Figure 10. Luma and Chroma Mixer Circuit with Chroma Muted. Chroma Current is Shunted into Ground Through Analog Switch 2.

MAX9517ATC+T

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
Video Amplifiers Standard-Definition Video Filter Amp
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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