AD6645-MIL/PCB Analog Devices Inc, AD6645-MIL/PCB Datasheet - Page 2

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AD6645-MIL/PCB

Manufacturer Part Number
AD6645-MIL/PCB
Description
BOARD EVAL AD6645-MIL/PCB
Manufacturer
Analog Devices Inc
Series
SoftCell®r
Datasheet

Specifications of AD6645-MIL/PCB

Design Resources
Low Jitter Sampling Clock Generator for High Performance ADCs Using AD9958/9858 and AD9515 (CN0109)
Number Of Adc's
1
Number Of Bits
14
Sampling Rate (per Second)
80M
Data Interface
Parallel
Inputs Per Adc
1 Differential
Input Range
2.2 Vpp
Power (typ) @ Conditions
1.5W @ 80MSPS
Voltage Supply Source
Analog and Digital
Operating Temperature
-35°C ~ 85°C
Utilized Ic / Part
AD6645 80MSPS
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
AD6645
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 7
REVISION HISTORY
10/08—Rev. C to Rev. D
Added TQFP_EP Package ............................................ Throughout
Renamed Thermal Characteristics Section Thermal Resistance
Section ................................................................................................ 7
Added Table 6; Renumbered Sequentially .................................... 7
Moved Equivalent Circuits Section .............................................. 14
Moved Terminology Section ......................................................... 15
Changes to Table 9 .......................................................................... 20
Updated Outline Dimensions ....................................................... 24
Changes to Ordering Guide .......................................................... 24
12/06—Rev. B to Rev. C
Updated Format .................................................................. Universal
Changes to Specifications ................................................................ 3
Changes to Jitter Considerations Section .................................... 19
Changes to Table 8, Bill of Materials ............................................ 20
Changes to Figure 43, Evaluation Board Schematic .................. 21
Changes to Figure 44 and Figure 46 ............................................. 22
Updated Outline Dimensions ....................................................... 23
Changes to Ordering Guide .......................................................... 23
DC Specifications ......................................................................... 3
Digital Specifications ................................................................... 4
AC Specifications .......................................................................... 4
Switching Specifications .............................................................. 5
Thermal Resistance ...................................................................... 7
Rev. D | Page 2 of 24
 
 
 
 
 
 
 
 
 
 
 
 
 
Pin Configuration and Function Descriptions ..............................8
Typical Performance Characteristics ..............................................9
Equivalent Circuits ......................................................................... 14
Terminology .................................................................................... 15
Theory of Operation ...................................................................... 17
Layout Information ........................................................................ 19
Outline Dimensions ....................................................................... 24
7/03—Rev. A to Rev. B.
Changes to Title ................................................................................ 1
Changes to Features .......................................................................... 1
Changes to Product Description ..................................................... 1
Changes to Specifications ................................................................. 3
Changes to Absolute Maximum Ratings ........................................ 7
Changes to Ordering Guide .......................................................... 24
Updated Outline Dimensions ....................................................... 20
6/02—Rev. 0 to Rev. A.
Change to DC Specifications ........................................................... 3
Explanation of Test Levels ............................................................7
ESD Caution...................................................................................7
Applying the AD6645 ................................................................ 17
Jitter Considerations .................................................................. 19
Ordering Guide .......................................................................... 24
 
 
 
 
 
 
 
 
 
 
 
 

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