ad80164absvz Analog Devices, Inc., ad80164absvz Datasheet - Page 51

• Manufacturer Part Number: ad80164absvz
• Description: Dual, 12-/14-/16-bit,1 Gsps Digital-to-analog Converters
• Manufacturer: Analog Devices, Inc.

MODIFYING THE AD9776A/AD9778A/AD9779A
EVALUATION BOARD TO USE THE ADL5372 ON-
BOARD QUADRATURE MODULATOR
The evaluation board contains an Analog Devices ADL5372
quadrature modulator. The AD9776A/AD9778A/AD9779A
and ADL5372 provide an easy-to-interface DAC/modulator
combination that can be easily characterized on the evaluation
board. Solderable jumpers can be configured to evaluate the
single-ended or differential outputs of the AD9776A/AD9778A/
AD9779A. This is the default configuration from the factory
and consists of the following jumper positions:
Figure 105. AD9776A/AD9778A/AD9779A Evaluation Board
Rev. 0 Page 51 of 68
JP2, JP3, JP4, JP8—unsoldered
JP14, JP15, JP16, JP17—soldered
To evaluate the ADL5372 on this board, these same jumper
positions should be reversed so that they are in the following
positions:
JP2, JP3, JP4, JP8—soldered
JP14, JP15, JP16, JP17—unsoldered
Note that the ADL5372 also requires its own separate +5 V and
GND connection on the evaluation board.
AD9776A/AD9778A/AD9779A