Datasheet ADA4522-1, ADA4522-2, ADA4522-4 (Analog Devices) - 9

Data Sheet ADA4522-1/ADA4522-2/ADA4522-4 OUT A 1 14 OUT D –IN A 2 13 –IN D +IN A 3 12 +IN D ADA4522-4 V+ 4 11 TOP VIEW V– (Not to Scale) +IN B 5 10 +IN C –IN B 6 9 –IN C
89
OUT B
1
7 8 OUT C
8- 316 1 Figure 5. ADA4522-4 Pin Configuration
Table 9. ADA4522-4 Pi n Function Descriptions Pin No. Mnemonic Description
1 OUT A Output, Channel A 2 −IN A Inverting Input, Channel A 3 +IN A Noninverting Input, Channel A 4 V+ Positive Supply Voltage 5 +IN B Noninverting Input, Channel B 6 −IN B Inverting Input, Channel B 7 OUT B Output, Channel B 8 OUT C Output, Channel C 9 −IN C Inverting Input, Channel C 10 +IN C Noninverting Input, Channel C 11 V− Negative Supply Voltage 12 +IN D Noninverting Input, Channel D 13 −IN D Inverting Input, Channel D 14 OUT D Output, Channel D Rev. F | Page 9 of 33 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONNECTION DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5.0 V OPERATION ELECTRICAL CHARACTERISTICS—30 V OPERATION ELECTRICAL CHARACTERISTICS—55 V OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE POWER SEQUENCING 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 USE OF LARGE SOURCE RESISTANCE Unity Gain Follower with Large Source Resistance Workaround OUTLINE DIMENSIONS ORDERING GUIDE