MAX9503GEEE+T Maxim Integrated Products, MAX9503GEEE+T Datasheet - Page 10

• Manufacturer Part Number: MAX9503GEEE+T
• Description: IC VIDEO AMP W/FILTER 16-QSOP
• Manufacturer: Maxim Integrated Products
• Series: DirectDrive™r

Specifications of MAX9503GEEE+T

• Applications: Filter
• Number Of Circuits: 1
• Current - Supply: 12mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.150", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX9503GEEE+TTR

The MAX9503 operates from a 2.7V to 3.6V single sup-
ply and requires proper layout and bypassing. For the
best performance, place the components as close to
the device as possible.
Proper grounding improves performance and prevents
any switching noise from coupling into the video signal.
Connect GND and SGND together at a single point on
the PC board. Route all traces that carry switching tran-
DirectDrive Video Amplifier with
Reconstruction Filter
10
______________________________________________________________________________________
Power-Supply Bypassing and Ground
TOP VIEW
VIDOUT
Applications Information
CPV
N.C.
V
SS
SS
13
14
15
16
3mm x 3mm TQFN
12
1
MAX9503
11
2
10
3
Management
4
9
8
7
6
5
N.C.
VIDIN
SGND
BIAS
sients away from SGND. Return SGND to the lowest
impedance ground available. Route CPGND and all
traces carrying switching transients away from SGND,
GND, and other traces and components in the video
signal path. Bypass the analog supply (V
capacitor to SGND, placed as close to the device as
possible. Bypass the charge-pump supply (CPV
with a 1µF capacitor to CPGND, placed as close to the
device as possible. Connect CPV
with a 1µF capacitor to CPGND as close to the device
as possible.
CPGND
CPV
CPV
SGND
BIAS
C1N
C1P
V
DD
SS
SS
1
2
6
3
4
5
7
8
MAX9503
QSOP
Pin Configurations
16
15
14
13
12
11
10
9
SS
VIDOUT
N.C.
N.C.
V
GND
SHDN
N.C.
VIDIN
DD
to V
SS
DD
and bypass
) with a 1µF
DD
)