ADA4522-1/ADA4522-2/ADA4522-4Data SheetPIN CONFIGURATIONS AND FUNCTION DESCRIPTIONSNIC18NIC–IN2ADA4522-1 7 V++INTOP VIEW36OUT(Not to Scale)V–45NIC 1 10 NOTES 1. NIC = NOT INTERNALLY CONNECTED. 13168- Figure 3. ADA4522-1 Pin Configuration Table 7. ADA4522-1 Pin Function Descriptions Pin No.MnemonicDescription 1, 5, 8 NIC Not Internally Connected 2 −IN Inverting Input 3 +IN Noninverting Input 4 V− Negative Supply Voltage 6 OUT Output 7 V+ Positive Supply Voltage OUT A 18V+–IN A 2ADA4522-2 7 OUT B+IN ATOP VIEW36–IN B(Not to Scale) -002 V– 45+IN B 13168 Figure 4. ADA4522-2 Pin Configuration Table 8. ADA4522-2 Pin Function Descriptions Pin No.MnemonicDescription 1 OUT A Output, Channel A 2 −IN A Inverting Input, Channel A 3 +IN A Noninverting Input, Channel A 4 V− Negative Supply Voltage 5 +IN B Noninverting Input, Channel B 6 −IN B Inverting Input, Channel B 7 OUT B Output, Channel B 8 V+ Positive Supply Voltage Rev. E | Page 8 of 32 Document Outline Features Applications General Description Pin Connection Diagram Revision History Specifications Electrical Characteristics—5.0 V Operation Electrical Characteristics—30 V Operation Electrical Characteristics—55 V Operation Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Theory of Operation On-Chip Input EMI Filter and Clamp Circuit Thermal Shutdown Input Protection Single-Supply and Rail-to-Rail Output Large Signal Transient Response Case 1 Case 2 Noise Considerations 1/f Noise Source Resistance Residual Ripple Current Noise Density EMI Rejection Ratio Capacitive Load Stability Applications Information Single-Supply Instrumentation Amplifier Load Cell/Strain Gage Sensor Signal Conditioning Using the ADA4522-2 Precision Low-Side Current Shunt Sensor Printed Circuit Board Layout Comparator Operation Outline Dimensions Ordering Guide
