Datasheet AD7688 (Analog Devices) - 2
| Manufacturer | Analog Devices |
| Description | 500 kSPS 16- BIT Differential PulSAR A/D Converter in µSOIC/QFN |
| Pages / Page | 29 / 2 — AD7688* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017. … |
| Revision | B |
| File Format / Size | PDF / 570 Kb |
| Document Language | English |
AD7688* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017. COMPARABLE PARTS. TOOLS AND SIMULATIONS. EVALUATION KITS
Model Line for this Datasheet
Text Version of Document
AD7688* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS TOOLS AND SIMULATIONS
View a parametric search of comparable parts. • AD7685 IBIS Models
EVALUATION KITS REFERENCE MATERIALS
• AD7688 Evaluation Board
Product Selection Guide
• Precision ADC PMOD Compatible Boards • SAR ADC & Driver Quick-Match Guide
Technical Articles DOCUMENTATION
• MS-1779: Nine Often Overlooked ADC Specifications
Application Notes
• MS-2210: Designing Power Supplies for High Speed ADC • AN-742: Frequency Domain Response of Switched-
Tutorials
Capacitor ADCs • MT-002: What the Nyquist Criterion Means to Your • AN-931: Understanding PulSAR ADC Support Circuitry Sampled Data System Design • AN-932: Power Supply Sequencing • MT-031: Grounding Data Converters and Solving the
Data Sheet
Mystery of "AGND" and "DGND" • AD7688: 16-Bit, 1.5 LSB INL, 500 kSPS PulSAR™ Differential ADC in MSOP/LFCSP Data Sheet
DESIGN RESOURCES Product Highlight
• AD7688 Material Declaration • [NO TITLE FOUND] Product Highlight • PCN-PDN Information • 8- to 18-Bit SAR ADCs ... From the Leader in High • Quality And Reliability Performance Analog • Symbols and Footprints • Lowest-Power 16-Bit ADC Optimizes Portable Designs (eeProductCenter, 10/4/2006)
DISCUSSIONS Technical Books
View all AD7688 EngineerZone Discussions. • The Data Conversion Handbook, 2005
User Guides SAMPLE AND BUY
• UG-340: Evaluation Board for the 10-Lead Family 14-/16-/ Visit the product page to see pricing options. 18-Bit PulSAR ADCs • UG-682: 6-Lead SOT-23 ADC Driver for the 8-/10-Lead
TECHNICAL SUPPORT
Family of 14-/16-/18-Bit PulSAR ADC Evaluation Boards Submit a technical question or find your regional support number.
SOFTWARE AND SYSTEMS REQUIREMENTS
• BeMicro FPGA Project for AD7688 with Nios driver
DOCUMENT FEEDBACK
Submit feedback for this data sheet.
This page is dynamically generated by Analog Devices, Inc., and inserted into this data sheet. A dynamic change to the content on this page will not trigger a change to either the revision number or the content of the product data sheet. This dynamic page may be frequently modified.
Document Outline Features Applications Application Diagram General Description Table of Contents Revision History Specifications Timing Specifications Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Terminology Typical Performance Characteristics Circuit Information Converter Operation Transfer Functions Typical Connection Diagram Analog Input Driver Amplifier Choice Single-to-Differential Driver Voltage Reference Input Power Supply Supplying the ADC from the Reference Digital Interface /CS Mode 3-Wire, No BUSY Indicator /CS Mode 3-Wire with BUSY Indicator /CS Mode 4-Write, No BUSY Indicator /CS Mode 4-Wire with BUSY Indicator Chain Mode, No BUSY Indicator Chain Mode with BUSY Indicator Application Hints Layout Evaluating the AD7688 Performance Outline Dimensions Ordering Guide
View a parametric search of comparable parts. • AD7685 IBIS Models
EVALUATION KITS REFERENCE MATERIALS
• AD7688 Evaluation Board
Product Selection Guide
• Precision ADC PMOD Compatible Boards • SAR ADC & Driver Quick-Match Guide
Technical Articles DOCUMENTATION
• MS-1779: Nine Often Overlooked ADC Specifications
Application Notes
• MS-2210: Designing Power Supplies for High Speed ADC • AN-742: Frequency Domain Response of Switched-
Tutorials
Capacitor ADCs • MT-002: What the Nyquist Criterion Means to Your • AN-931: Understanding PulSAR ADC Support Circuitry Sampled Data System Design • AN-932: Power Supply Sequencing • MT-031: Grounding Data Converters and Solving the
Data Sheet
Mystery of "AGND" and "DGND" • AD7688: 16-Bit, 1.5 LSB INL, 500 kSPS PulSAR™ Differential ADC in MSOP/LFCSP Data Sheet
DESIGN RESOURCES Product Highlight
• AD7688 Material Declaration • [NO TITLE FOUND] Product Highlight • PCN-PDN Information • 8- to 18-Bit SAR ADCs ... From the Leader in High • Quality And Reliability Performance Analog • Symbols and Footprints • Lowest-Power 16-Bit ADC Optimizes Portable Designs (eeProductCenter, 10/4/2006)
DISCUSSIONS Technical Books
View all AD7688 EngineerZone Discussions. • The Data Conversion Handbook, 2005
User Guides SAMPLE AND BUY
• UG-340: Evaluation Board for the 10-Lead Family 14-/16-/ Visit the product page to see pricing options. 18-Bit PulSAR ADCs • UG-682: 6-Lead SOT-23 ADC Driver for the 8-/10-Lead
TECHNICAL SUPPORT
Family of 14-/16-/18-Bit PulSAR ADC Evaluation Boards Submit a technical question or find your regional support number.
SOFTWARE AND SYSTEMS REQUIREMENTS
• BeMicro FPGA Project for AD7688 with Nios driver
DOCUMENT FEEDBACK
Submit feedback for this data sheet.
This page is dynamically generated by Analog Devices, Inc., and inserted into this data sheet. A dynamic change to the content on this page will not trigger a change to either the revision number or the content of the product data sheet. This dynamic page may be frequently modified.
Document Outline Features Applications Application Diagram General Description Table of Contents Revision History Specifications Timing Specifications Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Terminology Typical Performance Characteristics Circuit Information Converter Operation Transfer Functions Typical Connection Diagram Analog Input Driver Amplifier Choice Single-to-Differential Driver Voltage Reference Input Power Supply Supplying the ADC from the Reference Digital Interface /CS Mode 3-Wire, No BUSY Indicator /CS Mode 3-Wire with BUSY Indicator /CS Mode 4-Write, No BUSY Indicator /CS Mode 4-Wire with BUSY Indicator Chain Mode, No BUSY Indicator Chain Mode with BUSY Indicator Application Hints Layout Evaluating the AD7688 Performance Outline Dimensions Ordering Guide
