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 5 link to page 5 link to page 5 link to page 6 link to page 14 link to page 14 link to page 14 link to page 14 link to page 14 link to page 15 link to page 15 link to page 15 link to page 16 link to page 16 link to page 17 link to page 18 ADA4627-1/ADA4637-1Data SheetTABLE OF CONTENTS Features .. 1 Input Voltage Range ... 14 Applications ... 1 Input Offset Voltage Adjust Range... 14 Pin Configurations ... 1 Input Bias Current .. 14 General Description ... 1 Noise Considerations ... 14 Revision History ... 2 THD + N Measurements ... 15 Specifications ... 3 Printed Circuit Board Layout, Bias Current, and Bypassing 15 Electrical Characteristics—30 V Operation ... 3 Output Phase Reversal ... 15 Absolute Maximum Ratings .. 5 Decompensated Op Amps .. 16 Thermal Resistance .. 5 Driving Capacitive Loads .. 16 ESD Caution .. 5 Outline Dimensions ... 17 Typical Performance Characteristics ... 6 Ordering Guide .. 18 Theory of Operation .. 14 REVISION HISTORY6/15—Rev. E to Rev. F Changes to Table 2 ... 3 Changes to Figure 3 .. 1 Change to Table 3 .. 5 Change to Total Harmonic Distortion + Noise Parameter, Changes to Typical Performance Characteristics Section ... 6 Table 2 .. 4 Updated Outline Dimensions ... 17 Changes to Figure 17 and Figure 19... 8 Changes to Ordering Guide .. 18 Changes to Figure 52 .. 17 Changes to Ordering Guide .. 18 10/09—Rev. A to Rev. B Changes to Figure 2 ... 1 1/14—Rev. D to Rev. E Changes to Output Phase Reversal Section .. 15 9/09—Rev. 0 to Rev. A Changes to General Description Section ... 1 10/10 — Rev. C to Rev. D Changes to Table 2 ... 3 Changes to Figure 1 and General Description Section ... 1 Updated Outline Dimensions ... 14 Changes to Ordering Guide .. 18 Changes to Ordering Guide .. 15 7/10 — Rev. B to Rev. C7/09—Revision 0: Initial Version Added ADA4637-1 ... Universal Added Figure 2; Renumbered Sequentially .. 1 Rev. F | Page 2 of 20 Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—30 V OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION INPUT VOLTAGE RANGE INPUT OFFSET VOLTAGE ADJUST RANGE INPUT BIAS CURRENT NOISE CONSIDERATIONS THD + N MEASUREMENTS PRINTED CIRCUIT BOARD LAYOUT, BIAS CURRENT, AND BYPASSING OUTPUT PHASE REVERSAL DECOMPENSATED OP AMPS DRIVING CAPACITIVE LOADS OUTLINE DIMENSIONS ORDERING GUIDE