AD9627-11 Analog Devices, AD9627-11 Datasheet - Page 2

• Manufacturer Part Number: AD9627-11
• Description: 11-Bit, 105 MSPS/150 MSPS, 1.8 V Dual Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9627-11

• Resolution (bits): 11bit
• # Chan: 2
• Sample Rate: 150MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: (2Vref) p-p,1 V p-p,2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD9627-11
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 3
General Description ......................................................................... 4
Specifications ..................................................................................... 5
Absolute Maximum Ratings .......................................................... 12
Pin Configurations and Function Descriptions ......................... 13
Equivalent Circuits ......................................................................... 17
Typical Performance Characteristics ........................................... 18
Theory of Operation ...................................................................... 23
ADC Overrange and Gain Control .............................................. 30
Signal Monitor ................................................................................ 33
ADC DC Specifications—AD9627-11-105/AD9627-11-150 . 5
ADC AC Specifications—AD9627-11-105/AD9627-11-150 . 6
Digital Specifications ................................................................... 7
Switching Specifications—AD9627-11-105/AD9627-11-150 9
Timing Specifications ................................................................ 10
Thermal Characteristics ............................................................ 12
ESD Caution ................................................................................ 12
ADC Architecture ...................................................................... 23
Analog Input Considerations .................................................... 23
Voltage Reference ....................................................................... 25
Clock Input Considerations ...................................................... 26
Power Dissipation and Standby Mode ..................................... 28
Digital Outputs ........................................................................... 28
Timing .......................................................................................... 29
Fast Detect Overview ................................................................. 30
ADC Fast Magnitude ................................................................. 30
ADC Overrange (OR) ................................................................ 31
Gain Switching ............................................................................ 31
Peak Detector Mode ................................................................... 33
Rev. B | Page 2 of 72
Built-In Self-Test (BIST) and Output Test .................................. 36
Channel/Chip Synchronization .................................................... 37
Serial Port Interface (SPI) .............................................................. 38
Memory Map .................................................................................. 40
Applications Information .............................................................. 47
Evaluation Board ............................................................................ 48
Outline Dimensions ....................................................................... 71
RMS/MS Magnitude Mode ....................................................... 33
Threshold Crossing Mode ......................................................... 34
Additional Control Bits ............................................................. 34
DC Correction ............................................................................ 34
Signal Monitor SPORT Output ................................................ 35
Built-In Self-Test (BIST) ............................................................ 36
Output Test Modes ..................................................................... 36
Configuration Using the SPI ..................................................... 38
Hardware Interface ..................................................................... 38
Configuration Without the SPI ................................................ 39
SPI Accessible Features .............................................................. 39
Reading the Memory Map Register Table ............................... 40
Memory Map Register Table ..................................................... 41
Memory Map Register Descriptions ........................................ 44
Design Guidelines ...................................................................... 47
Power Supplies ............................................................................ 48
Input Signals................................................................................ 48
Output Signals ............................................................................ 48
Default Operation and Jumper Selection Settings ................. 49
Alternative Clock Configurations ............................................ 49
Alternative Analog Input Drive Configuration...................... 50
Schematics ................................................................................... 51
Evaluation Board Layouts ......................................................... 61
Bill of Materials ........................................................................... 69
Ordering Guide .......................................................................... 71