MAX9513ATE+ Maxim Integrated Products, MAX9513ATE+ Datasheet - Page 16

• Manufacturer Part Number: MAX9513ATE+
• Description: IC AMP VIDEO FILTER 16-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX9513ATE+

• Applications: Filter
• Number Of Circuits: 1
• Current - Supply: 13mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CVBS Video Filter Amplifier with SmartSleep
and Bidirectional Video Support
Set the INT/EXT control input low for internal mode. The
MAX9513 processes video signals from an internal
source such as a DVD chip (Figure 7). The 2:1 multi-
plexer selects the video signal on CVBSIN. The
EXTCVBSIN video signal is ignored.
Figure 7. Internal Mode Operation for Portable DVD Application
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______________________________________________________________________________________
MICROCONTROLLER
CURRENT
Internal Mode Versus External Mode
DAC
DVD CHIP
+3.3V
0.1μF
LOGIC-
LOW
SMARTSLEEP
EXTCVBSIN
INT/EXT
CVBSIN
SHDN
CLAMP
OFF
Internal Mode
ACTIVE VIDEO
CONTROL
DETECT
BUFFER
LOGIC
LOAD CURRENT
11.6mA PLUS
LPF
+3.3V
GND
Set the INT/EXT control input high for external mode.
The 2:1 multiplexer selects the video signal on
EXTCVBSIN (Figure 8). The CVBSIN signal is ignored.
The block drawing of the MAX9513 in Figure 8 shows
which circuits are off while in external mode.
SmartSleep does not function in external mode, and the
SMARTSLEEP input is ignored.
V
DD
0.1μF
MAX9513
6dB
6dB
LOAD SENSE
LOAD SENSE
CVBSOUT1
CVBSOUT2
75Ω
75Ω
External Mode
Y/C SEPARATION
CVBS1