OP184/OP284/OP484
TABLE OF CONTENTS
Features .............................................................................................. 1
Output Phase Reversal............................................................... 1ꢀ
Applications....................................................................................... 1
General Description......................................................................... 1
Pin Configurations ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Electrical Characteristics............................................................. 3
Absolute Maximum Ratings............................................................ 6
Thermal Resistance ...................................................................... 6
ESD Caution.................................................................................. 6
Typical Performance Characteristics ............................................. 7
Applications Information .............................................................. 14
Functional Description.............................................................. 14
Input Overvoltage Protection ................................................... 14
Designing Low Noise Circuits in Single-Supply
Applications ................................................................................ 1ꢀ
Overdrive Recovery ................................................................... 16
Single-Supply, 3 V Instrumentation Amplifier ...................... 17
2.ꢀ V Reference from a 3 V Supply .......................................... 17
ꢀ V Only, 12-Bit DAC Swings Rail-to-Rail ............................. 17
High-Side Current Monitor...................................................... 18
Capacitive Load Drive Capability ............................................ 18
Low Dropout Regulator with Current Limiting..................... 19
3 V, ꢀ0 Hz/60 Hz Active Notch Filter with False Ground..... 20
Outline Dimensions....................................................................... 21
Ordering Guide .......................................................................... 22
REVISION HISTORY
4/06—Rev. C to Rev. D
9/02—Rev. A to Rev. B
Changes to Table 1............................................................................ 3
Changes to Table 2............................................................................ 4
Changes to Table 3............................................................................ ꢀ
Deleted Reference to 1993 System Applications Guide...............1ꢀ
Changes to Pin Configurations ...................................................... 1
Changes to Specifications, Input Bias Current Maximum.......... 2
Changes to Ordering Guide............................................................ ꢀ
Updated Outline Dimensions....................................................... 19
3/06—Rev. B to Rev. C
6/02—Rev. 0 to Rev. A
Changes to Figure 1 Caption........................................................... 1
Changes to Table 1............................................................................ 3
Changes to Table 2............................................................................ 4
Changes to Table 3............................................................................ ꢀ
Changes to Table 4............................................................................ 6
Changes to Figure ꢀ through Figure 9 ........................................... 7
Changes to Functional Description Section ...............................14
Deleted SPICE Macro Model........................................................21
Updated Outline Dimensions.......................................................21
Changes to Ordering Guide ..........................................................22
Rev. D | Page 2 of 24