AD9480BSUZ-250 Analog Devices Inc, AD9480BSUZ-250 Datasheet - Page 2

• Manufacturer Part Number: AD9480BSUZ-250
• Description: IC,A/D CONVERTER,SINGLE,8-BIT,BICMOS,TQFP,44PIN
• Manufacturer: Analog Devices Inc

Specifications of AD9480BSUZ-250

• Number Of Bits: 8
• Sampling Rate (per Second): 250M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 590mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9480
TABLE OF CONTENTS
DC Specifications ............................................................................. 3
Digital Specifications........................................................................ 4
AC Specifications.............................................................................. 5
Switching Specifications .................................................................. 6
Absolute Maximum Ratings............................................................ 7
Pin Configuration and Function Descriptions............................. 8
Terminology ...................................................................................... 9
Typical Performance Characteristics ........................................... 11
Equivalent Circuits ......................................................................... 15
Application Notes ........................................................................... 16
REVISION HISTORY
4/05—Rev. 0 to Rev. A
Updated Format..................................................................Universal
Changes to Features.......................................................................... 1
Changes to Table 3............................................................................ 5
Changes to Table 7............................................................................ 8
Changes to Analog Inputs ............................................................. 16
Changes to Figure 30...................................................................... 16
Added Power Down Section ......................................................... 18
Changes to Table 12........................................................................ 21
7/04—Revision 0: Initial Version
Timing Diagram ........................................................................... 6
Explanation of Test Levels ........................................................... 7
ESD Caution.................................................................................. 7
Clocking the AD9480 ................................................................ 16
Analog Inputs.............................................................................. 16
Voltage Reference ....................................................................... 17
Digital Outputs ........................................................................... 18
Output Coding............................................................................ 18
Rev. A | Page 2 of 28
AD9480 Evaluation Board ............................................................ 19
Evaluation Board Bill of Materials (BOM) ................................. 21
PCB Schematics .............................................................................. 22
PCB Layers ...................................................................................... 24
Outline Dimensions ....................................................................... 26
Interleaving Two AD9480s........................................................ 18
Data Clock Out........................................................................... 18
Power-Down ............................................................................... 18
Power Connector........................................................................ 19
Analog Inputs ............................................................................. 19
Gain.............................................................................................. 19
Optional Operational Amplifier .............................................. 19
Clock ............................................................................................ 19
Optional Clock Buffer ............................................................... 19
Optional XTAL ........................................................................... 19
Voltage Reference ....................................................................... 20
Data Outputs............................................................................... 20
Ordering Guide .......................................................................... 26