AD9627-11_15 datasheet(2/72 Pages) AD

No de pièce	AD9627-11

Description	11-Bit, 105 MSPS/150 MSPS, 1.8 V Dual Analog-to-Digital Converter

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Fabricant	AD [Analog Devices]

Site Internet	http://www.analog.com

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AD9627-11

Rev. B | Page 2 of 72

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

Functional Block Diagram .............................................................. 1

Product Highlights ........................................................................... 1

Revision History ............................................................................... 3

General Description ......................................................................... 4

Specifications..................................................................................... 5

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

Absolute Maximum Ratings.......................................................... 12

Thermal Characteristics ............................................................ 12

ESD Caution................................................................................ 12

Pin Configurations and Function Descriptions ......................... 13

Equivalent Circuits ......................................................................... 17

Typical Performance Characteristics ........................................... 18

Theory of Operation ...................................................................... 23

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

ADC Overrange and Gain Control.............................................. 30

Fast Detect Overview................................................................. 30

ADC Fast Magnitude ................................................................. 30

ADC Overrange (OR)................................................................ 31

Gain Switching............................................................................ 31

Signal Monitor ................................................................................ 33

Peak Detector Mode................................................................... 33

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) and Output Test .................................. 36

Built-In Self-Test (BIST)............................................................ 36

Output Test Modes..................................................................... 36

Channel/Chip Synchronization.................................................... 37

Serial Port Interface (SPI).............................................................. 38

Configuration Using the SPI..................................................... 38

Hardware Interface..................................................................... 38

Configuration Without the SPI ................................................ 39

SPI Accessible Features.............................................................. 39

Memory Map .................................................................................. 40

Reading the Memory Map Register Table............................... 40

Memory Map Register Table..................................................... 41

Memory Map Register Descriptions........................................ 44

Applications Information .............................................................. 47

Design Guidelines ...................................................................... 47

Evaluation Board ............................................................................ 48

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

Outline Dimensions ....................................................................... 71

Ordering Guide .......................................................................... 71

Numéro de pièce similaire - AD9627-11_15

Fabricant	No de pièce	Fiches technique	Description
Analog Devices	AD9627-125EBZ	2Mb / 77P	1.8 V Dual Analog-to-Digital Converter
Analog Devices	AD9627-150EBZ	2Mb / 77P	1.8 V Dual Analog-to-Digital Converter

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Description similaire - AD9627-11_15

Fabricant	No de pièce	Fiches technique	Description
Analog Devices	AD9627ABCPZ-125	2Mb / 76P	12-Bit, 80 MSPS/105 MSPS/125 MSPS/150 MSPS, 1.8 V Dual Analog-to-Digital Converter REV. B
	AD9648	1Mb / 44P	14-Bit, 125 MSPS/105 MSPS, 1.8 V Dual Analog-to-Digital Converter REV. 0
	AD9650-EP	252Kb / 12P	Dual 16-Bit, 105 MSPS, 1.8 V Analog-to-Digital Converter
Texas Instruments	ADS5411IPGPR	981Kb / 25P	[Old version datasheet] 11 Bit, 105 MSPS Analog-to-Digital Converter
Analog Devices	AD9233	1Mb / 44P	12-Bit, 80 MSPS/105 MSPS/125 MSPS, 1.8 V Analog-to-Digital Converter REV. A
	AD9265	1Mb / 45P	16-Bit, 125 MSPS/105 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter
	AD9265	2Mb / 44P	16-Bit, 125 MSPS/105 MSPS/80 MSPS 1.8 V Analog-to-Digital Converter REV. A
	AD9233	1Mb / 44P	12-Bit, 80 MSPS/105 MSPS/125 MSPS, 1.8 V Analog-to-Digital Converter REV. A
	AD9246	1Mb / 44P	14-Bit, 80 MSPS/105 MSPS/125 MSPS, 1.8 V Analog-to-Digital Converter REV. A
Texas Instruments	ADS5411	504Kb / 22P	[Old version datasheet] 11 Bit, 105 MSPS Analog-to-Digital Converter

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