Datasheet ADA4898-1, ADA4898-2 (Analog Devices) - 6

ADA4898-1/ADA4898-2 Data Sheet PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS ADA4898-1 TOP VIEW (Not to Scale) NC 1 8 PD –IN 2 7 +VS +IN 3 6 VOUT –VS 4 5 NC NOTES 1. EXPOSED PAD CAN BE CONNECTED
046
TO THE NEGATIVE SUPPLY (−VS) OR LEFT FLOATING.
07037- Figure 5. Single 8-Lead SOIC_N_EP Pin Configuration
Table 5. Pin Function Descriptions Pin No. Mnemonic Description
1 NC No Connect. 2 −IN Inverting Input. 3 +IN Noninverting Input. 4 −VS Negative Supply. 5 NC No Connect. 6 VOUT Output. 7 +VS Positive Supply. 8 PD Power Down Not. EP Exposed Pad. Can be connected to the negative supply (−VS) or can be left floating.
ADA4898-2 TOP VIEW (Not to Scale) VOUT1 1 8 +VS –IN1 2 7 VOUT2 +IN1 3 6 –IN2 –VS 4 5 +IN2 NOTES 1. EXPOSED PAD CAN BE CONNECTED
051
TO THE NEGATIVE SUPPLY (−VS) OR LEFT FLOATING.
07037- Figure 6. Dual 8-Lead SOIC_N_EP Pin Configuration
Table 6. Pin Function Descriptions Pin No. Mnemonic Description
1 VOUT1 Output 1. 2 −IN1 Inverting Input 1. 3 +IN1 Noninverting Input 1. 4 −VS Negative Supply. 5 +IN2 Noninverting Input 2. 6 −IN2 Inverting Input 2. 7 VOUT2 Output 2. 8 +VS Positive Supply. EP Exposed Pad. Can be connected to the negative supply (−VS) or can be left floating. Rev. E | Page 6 of 20 Document Outline FEATURES APPLICATIONS CONNECTION DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ±15 V SUPPLY ±5 V SUPPLY ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE MAXIMUM POWER DISSIPATION ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS THEORY OF OPERATION (POWER-DOWN) PIN FOR THE ADA4898-1 APPLICATIONS INFORMATION HIGHER FEEDBACK RESISTOR GAIN OPERATION RECOMMENDED VALUES FOR VARIOUS GAINS NOISE CIRCUIT CONSIDERATIONS PCB LAYOUT POWER SUPPLY BYPASSING GROUNDING OUTLINE DIMENSIONS ORDERING GUIDE NOTES NOTES NOTES