Datasheet AD7699 (Analog Devices) - 3

Data Sheet AD7699 REVISION HISTORY 3/2017—Rev. E to Rev. F 5/2015—Rev. C to Rev. D
Added CB-20-12 Package.. Universal Changed ADA4841-x to ADA4841-1, ADR43x to ADR430/ Changes to Features Section and General Description Section ... 1 ADR431/ADR433/ADR434/ADR435, and AD44x to ADR440/ Changes to Table 2 .. 4 ADR441/ADR443/ADR444/ADR445 ... Throughout Changes to Table 3 .. 6 Updated Outline Dimensions.. 27 Changes to Table 4 and Table 5 ... 7 Changes to Ordering Guide ... 27 Added Figure 5 and Table 7; Renumbered Sequentially .. 9 Added Figure 26 .. 13
5/2014—Rev. B to Rev. C
Changes to Table 9 and Internal Reference/Temperature Changes to Table 3 .. 5 Sensor Section .. 20 Changes to Ordering Guide ... 27 Changes to Digital Interface Section .. 23 Changes to Figure 39 and 40 .. 27
3/2012—Rev. A to Rev. B
Changes to Figure 41 and 42 .. 28 Changes to Figure 28 .. 15 Added Figure 44 .. 31 Changes to Internal Reference/Temperature Sensor and Updated Outline Dimensions .. 31 External Reference and Internal Buffer Sections .. 18 Changes to Ordering Guide ... 31 Changes to Bits[5:3] Function, Table 8 .. 21 Updated Outline Dimensions.. 27
9/2015—Rev. D to Rev. E
Changed ADSP-BF53x to ADSP-BF531/ADSP-BF532/
9/2011—Rev. 0 to Rev. A
ADSP-BF533/ADSP-BF535/ADSP-BF536/ADSP-BF537/ Changed Internal Reference/Temperature Sensor Section to ADSP-BF538/ADSP-BF539; Changed ADSP-219x to Internal Reference Section ... 18 ADSP-2191M/ ADSP-2196M, and Changed ADSP-218x to Changes to Internal Reference Section, External Reference Section ADSP-2181/ADSP-2183/ADSP-2185/ADSP-2186/ and Internal Buffer Section, and External Reference Section ... 18 ADSP-2189N .. Throughout Changes to Table 8 .. 21 Moved General Timing with a Busy Indicator Section and Figure 36 ... 24
10/2008—Revision 0: Initial Version
Added Channel Sequencer Section, Examples Section, and Figure 41; Renumbered Sequentially .. 27 Rev. F | Page 3 of 32 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY THEORY OF OPERATION OVERVIEW CONVERTER OPERATION TRANSFER FUNCTIONS TYPICAL CONNECTION DIAGRAMS Unipolar or Bipolar Bipolar Single Supply ANALOG INPUTS Input Structure Selectable Low-Pass Filter Input Configurations Sequencer Examples Source Resistance DRIVER AMPLIFIER CHOICE VOLTAGE REFERENCE OUTPUT/INPUT Internal Reference/Temperature Sensor External Reference and Internal Buffer External Reference Reference Decoupling POWER SUPPLY SUPPLYING THE ADC FROM THE REFERENCE DIGITAL INTERFACE READING/WRITING DURING CONVERSION, FAST HOSTS READING/WRITING DURING ACQUISITION, ANY SPEED HOSTS READING/WRITING SPANNING CONVERSION, ANY SPEED HOST CONFIGURATION REGISTER, CFG GENERAL TIMING WITHOUT A BUSY INDICATOR GENERAL TIMING WITH A BUSY INDICATOR READ/WRITE SPANNING CONVERSION WITHOUT A BUSY INDICATOR READ/WRITE SPANNING CONVERSION WITH A BUSY INDICATOR CHANNEL SEQUENCER Examples APPLICATION HINTS LAYOUT EVALUATING AD7699 PERFORMANCE OUTLINE DIMENSIONS ORDERING GUIDE