
AD7938/AD7939
Data Sheet
Rev. C | Page 2 of 36
TABLE OF CONTENTS
REVISION HISTORY
10/11—Rev. B to Rev. C
Changes to SINAD Specification in Features Section ................. 1
Changes to AD7938 Specifications Section .................................. 3
Updated Outline Dimensions....................................................... 32
Changes to Ordering Guide .......................................................... 33
2/07—Rev. A to Rev. B
Updated Format..................................................................Universal
Changes to Sequencer Operation Section................................... 16
Updated Outline Dimensions....................................................... 32
7/05—Rev. 0 to Rev. A
Changes to Specifications................................................................ 3
Added Figure 3.................................................................................. 9
Changes to Table 5.......................................................................... 10
Updated Typical Performance Characteristics ........................... 13
Changes to Table 11........................................................................ 16
Changes to Analog Input Structure Section ............................... 18
Changes to Analog Inputs Section............................................... 19
Changes to Figure 17...................................................................... 17
Changes to Figure 20...................................................................... 18
Changes to Figure 21...................................................................... 19
Changes to Figure 22...................................................................... 19
Changes to Figure 24...................................................................... 19
Changes to Figure 28...................................................................... 21
Changes to Figure 29...................................................................... 21
Changes to Figure 41...................................................................... 28
Changes to Figure 43...................................................................... 28
Changes to Figure 44...................................................................... 29
Changes to Figure 45...................................................................... 29
Changes to Figure 46...................................................................... 29
Updated Outline Dimensions....................................................... 31
Changes to Ordering Guide.......................................................... 32
10/04—Revision 0: Initial Version