link to page 1 link to page 1 link to page 1 link to page 1 link to page 2 link to page 3 link to page 3 link to page 6 link to page 6 link to page 6 link to page 7 link to page 14 link to page 14 link to page 14 link to page 15 link to page 16 link to page 18 ADA4091-2/ADA4091-4Data SheetTABLE OF CONTENTS Features .. 1 ESD Caution...6 Applications ... 1 Typical Performance Characteristics ..7 General Description ... 1 Theory of Operation .. 14 Pin Configurations ... 1 Input Stage ... 14 Revision History ... 2 Output Stage .. 14 Specifications ... 3 Input Overvoltage Protection ... 15 Electrical Specifications ... 3 Outline Dimensions ... 16 Absolute Maximum Ratings .. 6 Ordering Guide .. 18 Thermal Resistance .. 6 REVISION HISTORY 5/2016—Rev. G. to Rev. H7/2009—Rev. A to Rev. B Changed CP-8-9 to CP-8-21 .. Throughout Added New Part ADA4091-4 ... Universal Changes to Figure 2 .. 1 Changes to Features Section, General Description Section, and Updated Outline Dimensions ... 16 Figure 4 ... 1 Changes to Ordering Guide .. 18 Added Figure 2, Renumbered Sequential y ... 1 Changes to Table 1 ... 1 10/2013—Rev. F. to Rev. G Changes to Table 2 ... 3 Changed Open-Loop Impedance to Closed-Loop Impedance Changes to Table 3 ... 4 (Throughout) .. 3 Changes to Table 4 ... 5 Updated Outline Dimensions ... 17 Changes to Table 5 ... 6 Changes to Table 6 ... 6 10/2010—Rev. E. to Rev. F Updated Outline Dimensions ... 16 Changes to Features Section and General Description Section . 1 Changes to Ordering Guide .. 16 Changes to Outline Dimensions ... 17 7/2009—Rev. 0 to Rev. A5/2010—Rev. D. to Rev. E Changes to Data Sheet Title ... 1 Changes to Data Sheet Title .. 1 Changes to Features .. 1 Changes to Table 2, Input Characteristics, Offset Voltage .. 3 Changes to Table 2 ... 3 Changes to Table 3, Input Characteristics, Offset Voltage .. 4 Changes to Table 3 ... 4 Changes to Table 4, Input Characteristics, Offset Voltage .. 5 Changes to Table 4 ... 5 Added Input Current Parameter, Table 5 ... 6 4/2010—Rev. C to Rev. D Added New Figure 12 and Figure 13, Renumbered Changes to Table 2, Added LFCSP to Input Characteristics .. 3 Sequentially .. 8 Changes to Table 3, Added LFCSP to Input Characteristics .. 4 Added New Figure 24 and Figure 25 ... 10 Changes to Table 4, Added LFCSP to Input Characteristics .. 5 Added New Figure 36 and Figure 37 ... 12 Added New Figure 43 .. 13 10/2009—Rev. B to Rev. C Changes to Input Overvoltage Protection Section... 15 Added 8-Lead LFCSP and 16-Lead LFCSP ... Universal Changes to Ordering Guide .. 16 Change to Features Section ... 1 Updated Outline Dimensions ... 16 10/2008—Revision 0: Initial Version Changes to Ordering Guide .. 18
Rev. H | Page 2 of 20 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS REVISION HISTORY SPECIFICATIONS ELECTRICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION INPUT STAGE OUTPUT STAGE INPUT OVERVOLTAGE PROTECTION OUTLINE DIMENSIONS ORDERING GUIDE
