Datasheet ADA4898-1, ADA4898-2 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | High Voltage, Low Noise, Low Distortion, Unity Gain Stable, High Speed, Dual 8-Lead Op Amp |
| 页数 / 页 | 20 / 6 — ADA4898-1/ADA4898-2. Data Sheet. PIN CONFIGURATIONS AND FUNCTION … |
| 修订版 | E |
| 文件格式/大小 | PDF / 433 Kb |
| 文件语言 | 英语 |
ADA4898-1/ADA4898-2. Data Sheet. PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS. ADA4898-1. TOP VIEW. (Not to Scale). NC 1. 8 PD. –IN 2
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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
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