AD9272-65EBZ Analog Devices Inc, AD9272-65EBZ Datasheet - Page 2
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AD9272-65EBZ
Manufacturer Part Number
AD9272-65EBZ
Description
BOARD EVAL AD9272
Manufacturer
Analog Devices Inc
Specifications of AD9272-65EBZ
Design Resources
Powering AD9272 with ADP5020 Switching Regulator PMU for Increased Efficiency (CN0135)
Number Of Adc's
8
Number Of Bits
12
Sampling Rate (per Second)
65M
Data Interface
Serial
Inputs Per Adc
1 Differential
Input Range
733 mVpp
Power (typ) @ Conditions
1.69W @ 65MSPS
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Utilized Ic / Part
AD9272
Silicon Manufacturer
Analog Devices
Application Sub Type
ADC
Kit Application Type
Data Converter
Silicon Core Number
AD9272
Kit Contents
Board
Development Tool Type
Hardware - Eval/Demo Board
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
AD9272
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Product Highlights ........................................................................... 3
Specifications ..................................................................................... 4
Absolute Maximum Ratings .......................................................... 11
Pin Configuration and Function Descriptions ........................... 12
Typical Performance Characteristics ........................................... 15
Equivalent Circuits ......................................................................... 19
Theory of Operation ...................................................................... 21
REVISION HISTORY
7/09—Rev. B to Rev. C
Changes to Input Overload Protection Section and Figure 43 ....... 25
Changes to Digital Outputs and Timing Section and Changes
to Figure 63 ...................................................................................... 33
Changes to Hardware Interface Section ...................................... 39
6/09—Rev. A to Rev. B
Changes to Product Highlights Section ......................................... 3
Changes to Table 1 ............................................................................ 4
Changes to Absolute Maximum Ratings Table ........................... 11
Changes to Figure 22 ...................................................................... 17
Changes to Figure 33 and Figure 34 ............................................. 20
Changes to Low Noise Amplifier (LNA) Section ....................... 22
Changes to Active Impedance Matching Section ....................... 23
Changes to Figure 39 ...................................................................... 23
Changes to LNA Noise Section ..................................................... 24
Changes to Figure 47 ...................................................................... 28
Changes to Figure 48 and Figure 49 ............................................. 29
Changes to CSB Pin Section .......................................................... 36
Changes to Reading the Memory Map Table Section................ 40
4/09—Revision A: Initial Version
AC Specifications .......................................................................... 4
Digital Specifications ................................................................... 8
Switching Specifications .............................................................. 9
Thermal Impedance ................................................................... 11
ESD Caution ................................................................................ 11
Rev. C | Page 2 of 44
Serial Port Interface (SPI) .............................................................. 38
Memory Map .................................................................................. 40
Outline Dimensions ....................................................................... 44
Ultrasound .................................................................................. 21
Channel Overview ..................................................................... 22
Input Overdrive .......................................................................... 25
CW Doppler Operation ............................................................. 25
TGC Operation ........................................................................... 27
ADC ............................................................................................. 31
Clock Input Considerations ...................................................... 31
Hardware Interface ..................................................................... 38
Reading the Memory Map Table .............................................. 40
Reserved Locations .................................................................... 40
Default Values ............................................................................. 40
Logic Levels ................................................................................. 40
Ordering Guide .......................................................................... 44