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ADR440/ADR441/ADR443/ADR444/ADR445
TABLE OF CONTENTS
Features .............................................................................................. 1 ?
Applications....................................................................................... 1 ?
Pin Configurations ........................................................................... 1 ?
General Description ......................................................................... 1 ?
Revision History ............................................................................... 2 ?
Specifications..................................................................................... 3 ?
ADR440 Electrical Characteristics............................................. 3 ?
ADR441 Electrical Characteristics............................................. 4 ?
ADR443 Electrical Characteristics............................................. 5 ?
ADR444 Electrical Characteristics............................................. 6 ?
ADR445 Electrical Characteristics............................................. 7 ?
Absolute Maximum Ratings............................................................ 8 ?
Thermal Resistance ...................................................................... 8 ?
ESD Caution.................................................................................. 8 ?
Typical Performance Characteristics ............................................. 9 ?
REVISION HISTORY
11/10—Rev. D to Rev. E
Deleted Negative Reference Section............................................. 15
Deleted Figure 37; Renumbered Sequentially ............................ 15
3/10—Rev. C to Rev. D
Changes to Figure 37...................................................................... 15
Updated Outline Dimensions ....................................................... 18
3/08—Rev. B to Rev. C
Changes to Table 8............................................................................ 8
Change to Figure 11 ....................................................................... 10
Changes to Figure 36...................................................................... 15
Changes to Figure 39...................................................................... 16
Changes to Figure 41...................................................................... 17
Updated Outline Dimensions ....................................................... 18
Theory of Operation ...................................................................... 14 ?
Power Dissipation Considerations........................................... 14 ?
Basic Voltage Reference Connections ..................................... 14 ?
Noise Performance ..................................................................... 14 ?
Turn-On Time ............................................................................ 14 ?
Applications Information .............................................................. 15 ?
Output Adjustment .................................................................... 15 ?
Bipolar Outputs .......................................................................... 15 ?
Programmable Voltage Source ................................................. 15 ?
Programmable Current Source ................................................ 16 ?
High Voltage Floating Current Source .................................... 16 ?
Precision Output Regulator (Boosted Reference)................. 16 ?
Outline Dimensions ....................................................................... 17 ?
Ordering Guide .......................................................................... 18 ?
9/06—Rev. 0 to Rev. A
Updated Format..................................................................Universal
Changes to Features ..........................................................................1
Changes to Pin Configurations .......................................................1
Changes to Specifications Section...................................................3
Changes to Figure 4 and Figure 5....................................................9
Inserted Figure 6 and Figure 7.........................................................9
Changes to Figure 15...................................................................... 11
Changes to Power Dissipation Considerations Section ............ 14
Changes to Figure 35 and Figure 36............................................. 15
Changes to Figure 38 and Table 9................................................. 16
Updated Outline Dimensions....................................................... 18
Changes to Ordering Guide .......................................................... 19
10/05—Revision 0: Initial Version
8/07—Rev. A to Rev. B
Change to Table 2, Ripple Rejection Ratio Specification ............ 3
Change to Table 3, Ripple Rejection Ratio Specification ............ 4
Change to Table 4, Ripple Rejection Ratio Specification ............ 5
Change to Table 5, Ripple Rejection Ratio Specification ............ 6
Change to Table 6, Ripple Rejection Ratio Specification ............ 7
Rev. E | Page 2 of 20
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