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 9 link to page 9 link to page 9 link to page 10 link to page 16 link to page 16 link to page 17 link to page 17 link to page 18 link to page 18 link to page 19 link to page 20 link to page 21 AD820TABLE OF CONTENTS Features .. 1 Applications Information .. 16 Applications ... 1 Input Characteristics .. 16 Pin Configurations ... 1 Output Characteristics... 17 General Description ... 1 Single-Supply Half-Wave and Ful -Wave Rectifiers .. 17 Revision History ... 2 4.5 V Low Dropout, Low Power Reference ... 18 Specifications ... 3 Low Power, 3-Pole, Sallen Key Low-Pass Filter .. 18 Absolute Maximum Ratings .. 9 Offset Voltage Adjustment .. 19 Thermal Resistance .. 9 Outline Dimensions ... 20 ESD Caution .. 9 Ordering Guide .. 21 Typical Performance Characteristics ... 10 REVISION HISTORY 3/11—Rev. G to Rev. H Added Table 5; Renumbered Sequential y ... 9 Changes to Figure 43 .. 18 Changes to Figure 26 .. 13 Changes to Figure 27 .. 14 2/10—Rev. F to Rev. G Changed Application Notes Section to Applications Changes to Features Section.. 1 Information Section ... 16 Changes to Open-Loop Gain Parameter ... 3 Changes to Figure 40, Figure 41, and Figure 42 ... 17 Changes to Input Voltage Parameter ... 9 Changes to Figure 44 .. 18 Updated Outline Dimensions ... 20 Moved Offset Voltage Adjustment Section ... 19 Updated Outline Dimensions ... 20 11/08—Rev. E to Rev. F Added Figure 49; Renumbered Sequentially .. 21 Added 8-Lead MSOP ... Universal Changes to Ordering Guide .. 21 Changes to Features Section, Figure 2 Caption, and General Description Section .. 1 2/07—Rev. D to Rev. E Changes to Settling Time Parameter, Common-Mode Voltage Updated Format .. Universal Range Parameter, and Power Supply Rejection Parameter in Updated Outline Dimensions ... 21 Table 1 .. 3 Changes to the Ordering Guide ... 22 Changes to Settling Time Parameter, Common-Mode Voltage Range Parameter, and Power Supply Rejection Parameter in 5/02—Rev. C to Rev. D Table 2 .. 5 Change to SOIC Package (R-8) Drawing .. 15 Changes to Settling Time Parameter, Common-Mode Voltage Edits to Features... 1 Range Parameter, and Power Supply Rejection Parameter in Edits to Product Description ... 1 Table 3 .. 7 Delete Specifications for AD820A-3 V ... 5 Changes to Table 4 .. 9 Edits to Ordering Guide ... 6 Added Thermal Resistance Section ... 9 Edits to Typical Performance Characteristics .. 8 Rev. H | Page 2 of 24 Document Outline Features Applications Pin Configurations General Description Revision History Specifications Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Applications Information Input Characteristics Output Characteristics Single-Supply Half-Wave and Full-Wave Rectifiers 4.5 V Low Dropout, Low Power Reference Low Power, 3-Pole, Sallen Key Low-Pass Filter Offset Voltage Adjustment Outline Dimensions Ordering Guide