AD7770 datasheet(5/98 Pages) AD

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AD7770

Data Sheet

Rev. C | Page 4 of 97

REVISION HISTORY

8/2017—Rev. B to Rev. C

Changes to Features Section and General Description Section....... 1

Change to START Pin Description, Table 9................................ 15

Changes to Figure 48...................................................................... 24

Change to Digital Reset and Synchronization Pins Section and

Internal Reference and Reference Buffers Section..................... 36

Change to Figure 95 ....................................................................... 37

Changes to Phase Adjustment Section and Table 16 ................. 41

Added Table 17; Renumbered Sequentially ................................ 41

Change to Digital SPI Section....................................................... 43

Change to Table 25 ......................................................................... 46

10/2016—Rev. A to Rev. B

Changes to Figure 45...................................................................... 24

Changes to Figure 56, Figure 59, and Figure 61 ......................... 26

Changes to Figure 72 and Figure 73............................................. 28

Changes to Figure 76...................................................................... 29

Added Figure 82; Renumbered Sequentially .............................. 30

Changes to Figure 86 to Figure 89................................................ 34

Changes to SPI Transmission Errors (SPI Control Mode)

Section.............................................................................................. 48

Changes to Table 33 and Table 34 ................................................ 51

Changes to SRC Group Delay and Latency Section and Settling

Time Section ................................................................................... 53

Changes to Table 39 and Table 40 ................................................ 57

Changes to Calculating the CRC Checksum Section and

Table 42............................................................................................ 58

Changes to Ordering Guide.......................................................... 97

5/2016—Rev. 0 to Rev. A

Change to Features............................................................................1

Changes to Table 1.............................................................................6

Changes to Figure 33 and Figure 36 ............................................ 21

Change to Figure 78 ....................................................................... 28

4/2016—Revision 0: Initial Version

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