Datasheet

Data Sheet AD5421
Rev. G | Page 3 of 36
REVISION HISTORY
10/13—Rev. F to Rev. G
Added Figure 4; Renumbered Sequentially ................................. 10
Change to Table 7 ............................................................................ 11
Changes to Fault Alerts Section .................................................... 21
Added Table 11; Renumbered Sequentially ................................. 24
Moved Figure 48 .............................................................................. 25
Changes to Applications Information Section ............................ 32
Changes to Figure 51 ...................................................................... 33
1/13—Rev. E to Rev. F
Moved Revision History Section ..................................................... 3
Change to Table 7 ............................................................................ 11
Changes to Table 8 .......................................................................... 13
Changes to On-Chip ADC Section ............................................... 23
Changes to Table 19 and On-Chip ADC Transfer Function
Equations Section ............................................................................ 29
7/12—Rev. D to Rev. E
Changes to Figure 1 and Companion Products Section .............. 1
Changes to Pin LOOP− Description ............................................ 12
Changes to Applications Information Section and Figure 49 ... 31
Added Figure 50 .............................................................................. 32
5/12—Rev. C to Rev. D
Changes to Features Section and Applications Section; Added
Companion Products Section .......................................................... 1
Changes to Line Regulation Parameter, Table 1 ............................ 5
Updated Outline Dimensions ........................................................ 33
12/11—Rev. B to Rev. C
Change to REFOUT1 Pin, Capacitive Load Parameter, Test
Conditions, Table 1 ........................................................................... 4
Change to REG
OUT
Output, Capacitive Load Parameter, Test
Conditions, Table 1 ........................................................................... 5
Changes to ESD Parameter, Table 6 .............................................. 10
12/11—Rev. A to Rev. B
Added 32-Lead LFCSP ...................................................... Universal
Changes to the Specifications Section, Table 1 ............................. 3
Changes to Table 7 .......................................................................... 10
Added Figure 5, Renumbered Sequentially ................................. 11
Changes to Table 8 .......................................................................... 11
Changes to Figure 33 ...................................................................... 17
Changes to the On-Chip ADC Section ........................................ 22
Changes to Figure 46 ...................................................................... 23
Changes to Figure 48 ...................................................................... 24
Changes to the Register Readback Section .................................. 25
Updated Outline Dimensions ........................................................ 33
Changes to Ordering Guide ........................................................... 34
5/11—Rev. 0 to Rev. A
Changes to REG
IN
, REFOUT1, and REFOUT2 Pin Descriptions
in Table 8 .......................................................................................... 10
Change to Figure 45 ........................................................................ 22
Changes to Input Shift Register Section, Table 11, and Register
Readback Section ............................................................................ 24
Changes to Figure 48 ...................................................................... 30
2/11—Revision 0: Initial Version