AD9219BCPZRL-65 Analog Devices, Inc., AD9219BCPZRL-65 Datasheet - Page 37

• Manufacturer Part Number: AD9219BCPZRL-65
• Description: Quad, 10-bit, 40/65 Msps Serial Lvds 1.8 V A/d Converter
• Manufacturer: Analog Devices, Inc.

ALTERNATIVE ANALOG INPUT DRIVE
CONFIGURATION
The following is a brief description of the alternative analog
input drive configuration using the
particular drive option is in use, some components may need to
be populated, in which case all the necessary components are
listed in Table 16. For more details on the
including how it works and its optional pin settings, consult the
AD8332
To configure the analog input to drive the VGA instead of the
default transformer option, the following components need to
be removed and/or changed.
data sheet.
AD8332
AD8332
dual VGA. If this
dual VGA,
Rev. 0 | Page 37 of 52
N
N
N
N
Currently, L301 to L308 and L401 to L408 are populated with 0 Ω
resistors to allow signal connection. This area allows the user to
design a filter if additional requirements are necessary.
Remove R102, R115, R128, R141, T101, T102, T103, and
T104 in the default analog input path.
Populate R101, R114, R127, and R140 with 0 Ω resistors in
the analog input path.
Populate R106, R107, R119, R120, R132, R133, R144, and
R145 with 10 kΩ resistors to provide an input common-
mode level to the analog input.
Populate R105, R113, R118, R124, R131, R137, R151, and
R160 with 0 Ω resistors in the analog input path.
AD9219