Part Details for AD8620AR by Analog Devices Inc
Results Overview of AD8620AR by Analog Devices Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (5 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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AD8620AR Information
AD8620AR by Analog Devices Inc is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for AD8620AR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | IC,OP-AMP,DUAL,BIPOLAR/JFET,SOP,8PIN,PLASTIC | 19 |
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$12.4650 / $16.6200 | Buy Now |
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Quest Components | IC,OP-AMP,DUAL,BIPOLAR/JFET,SOP,8PIN,PLASTIC | 8 |
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$25.2800 | Buy Now |
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Rochester Electronics | Operational Amplifier, 2 Func, 850uV Offset-Max, BIPolar, PDSO8 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 72 |
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$9.3800 / $11.7200 | Buy Now |
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Chip Stock | OpAmpDualPrecisionAmplifier±13V8-PinSOICNTube | 3500 |
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RFQ | |
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New Advantage Corporation | RoHS: Compliant Min Qty: 1 Package Multiple: 1 | 85 |
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$8.0000 | Buy Now |
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Win Source Electronics | Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Operational Amplifier | IC OPAMP JFET 2 CIRCUIT 8SOIC | 2000 |
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$17.6428 / $26.4642 | Buy Now |
US Tariff Estimator: AD8620AR by Analog Devices Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for AD8620AR
AD8620AR CAD Models
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AD8620AR Part Data Attributes
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AD8620AR
Analog Devices Inc
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Datasheet
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AD8620AR
Analog Devices Inc
Low Input Bias Current, Wide BW JFET Precision Dual Op Amp
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Ms-012aa, Soic-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | R-8 | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.0025 µA | |
| Bias Current-Max (IIB) @25C | 0.00001 µA | |
| Common-mode Reject Ratio-Min | 90 Db | |
| Common-mode Reject Ratio-Nom | 95 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 0.00015 µA | |
| Input Offset Voltage-Max | 850 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 Mm | |
| Low-Bias | Yes | |
| Low-Offset | Yes | |
| Micropower | No | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -13.65 V | |
| Neg Supply Voltage-Nom (Vsup) | -5 V | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 240 | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Min | 40 V/Us | |
| Slew Rate-Nom | 50 V/Us | |
| Supply Current-Max | 8 Ma | |
| Supply Voltage Limit-Max | 13.65 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Automotive | |
| Terminal Finish | Tin/Lead (Sn85pb15) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 25000 | |
| Voltage Gain-Min | 100000 | |
| Wideband | No | |
| Width | 3.9 Mm |
Alternate Parts for AD8620AR
This table gives cross-reference parts and alternative options found for AD8620AR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AD8620AR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| AD8620ARZ-REEL7 | Analog Devices Inc | $11.6373 | Operational Amplifier, 2 Func, 850uV Offset-Max, BIPolar, PDSO8 | AD8620AR vs AD8620ARZ-REEL7 |
| AD8620ARZ | Analog Devices Inc | $13.8930 | Operational Amplifier, 2 Func, 850uV Offset-Max, BIPolar, PDSO8 | AD8620AR vs AD8620ARZ |
| AD8620ARZ-REEL | Analog Devices Inc | Check for Price | Operational Amplifier, 2 Func, 850uV Offset-Max, BIPolar, PDSO8 | AD8620AR vs AD8620ARZ-REEL |
| AD8620AR-REEL7 | Analog Devices Inc | Check for Price | Low Input Bias Current, Wide BW JFET Precision Dual Op Amp | AD8620AR vs AD8620AR-REEL7 |
| AD8620AR-REEL | Analog Devices Inc | Check for Price | DUAL OP-AMP, 850uV OFFSET-MAX, 25MHz BAND WIDTH, PDSO8, MS-012AA, SOIC-8 | AD8620AR vs AD8620AR-REEL |
AD8620AR Frequently Asked Questions (FAQ)
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The maximum power supply voltage for the AD8620AR is ±18V, but it's recommended to operate within ±15V for optimal performance and reliability.
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To ensure stability, add a 10nF to 22nF capacitor in parallel with a 1kΩ to 2kΩ resistor between the output and the inverting input. This helps to reduce the phase margin and prevent oscillations.
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Use a star-grounding configuration, with the op-amp's ground pin connected to a central ground point. Keep the input and output traces short and away from each other, and use a ground plane to shield the circuit from EMI.
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Yes, the AD8620AR can be used as a comparator, but it's essential to ensure that the input common-mode voltage is within the specified range. Also, be aware that the op-amp's output stage is not designed for high-speed switching, so it may not be suitable for high-frequency comparator applications.
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The AD8620AR has a relatively high input bias current (up to 1.5μA). To minimize the impact, use a high-impedance input source, and consider adding a bias current compensation network. Also, be aware that the input bias current can cause voltage drops across the input resistors, affecting the circuit's overall performance.