AD9230 Analog Devices, AD9230 Datasheet - Page 2

• Manufacturer Part Number: AD9230
• Description: 12-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9230

• Resolution (bits): 12bit
• # Chan: 1
• Sample Rate: 250MSPS
• Interface: LVDS,Par
• Analog Input Type: Diff-Uni
• Ain Range: 1.25 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD9230
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 8
Pin Configurations and Function Descriptions ........................... 9
Equivalent Circuits ......................................................................... 13
Typical Performance Characteristics ........................................... 14
REVISION HISTORY
2/07—Revision 0: Initial Version
DC Specifications ......................................................................... 3
AC Specifications.......................................................................... 4
Digital Specifications ................................................................... 5
Switching Specifications .............................................................. 6
Timing Diagrams.......................................................................... 7
Thermal Resistance ...................................................................... 8
ESD Caution.................................................................................. 8
Rev. 0 | Page 2 of 32
Theory of Operation ...................................................................... 21
Memory Map .................................................................................. 27
Outline Dimensions ....................................................................... 30
Analog Input and Voltage Reference ....................................... 21
Clock Input Considerations...................................................... 22
Power Dissipation and Power-Down Mode ........................... 23
Digital Outputs ........................................................................... 23
Timing ......................................................................................... 24
RBIAS........................................................................................... 24
AD9230 Configuration Using the SPI ..................................... 24
Hardware Interface..................................................................... 25
Configuration Without the SPI ................................................ 25
Reading the Memory Map Table.............................................. 27
Reserved Locations .................................................................... 27
Default Values ............................................................................. 27
Logic Levels................................................................................. 27
Ordering Guide .......................................................................... 30