AD9269-65EBZ Analog Devices Inc, AD9269-65EBZ Datasheet - Page 7
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AD9269-65EBZ
Manufacturer Part Number
AD9269-65EBZ
Description
A/D Converter Eval. Board
Manufacturer
Analog Devices Inc
Specifications of AD9269-65EBZ
Silicon Manufacturer
Analog Devices
Application Sub Type
ADC
Kit Application Type
Data Converter
Silicon Core Number
AD9269
Kit Contents
Software, Evaluation Board
Number Of Adc's
2
Number Of Bits
16
Sampling Rate (per Second)
65M
Data Interface
Serial, SPI™
Inputs Per Adc
1 Differential
Input Range
2 Vpp
Power (typ) @ Conditions
191.2mW @ 65MSPS
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Utilized Ic / Part
AD9269
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Evaluation Board User Guide
Switching Power Supply
Optionally, the ADC on the board can be configured to use the
ADP2114
DRVDD and AVDD rails of the ADC. To configure the board
to operate from the ADP2114, the following changes must be
incorporated (see the Evaluation Board Schematics and Artwork
and Bill of Materials sections for specific recommendations for
part values):
1.
2.
3.
4.
Install R120 and R122 to enable the ADP2114.
Install R107 and R109.
Install R110, R111, C108, and C109.
Install R108, R118, C110, C111, C112, and C113.
dual switching power supply to provide power to the
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5.
6.
7.
8.
Making these changes enables the switching converter to power
the ADC. Using the switching converter as the ADC power
source is more efficient than using the default LDOs.
Install L101, L102, E116, and E117.
Install R125 and R127.
Remove JP101 and JP103 and install JP102 and JP104.
Remove E103, E105, and E107 and install E104, E106,
and E108.
UG-003