AD820ARZAlternatives & Equivalent Parts
About AD820ARZ
AD820ARZ is a Integrated Circuit component manufactured by Analog Devices. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | AD820ARZSource | AD820ARZ-REEL7 | AD8223BRZ | AD8202YRZ | AD8205YRZ | AD8215YRZ | AD820ANZ | AD817ARZ |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $3.9800 | — | $2.2500 | $1.9300 | $2.4500 | $1.7100 | $4.6100 | $2.7400 |
| Electrical Parameters | ||||||||
| Pbfree Code | No | No | No | No | No | No | No | No |
| Manufacturer Package Code | R-8 | R-8 | R-8 | R-8 | R-8 | R-8 | N-8 | R-8 |
| YTEOL | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | INSTRUMENTATION AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.005 µA | 0.005 µA | 0.025 µA | — | — | — | 0.005 µA | 10 µA |
| Bias Current-Max (IIB) @25C | 0.000025 µA | 0.000025 µA | — | — | — | — | 0.000025 µA | 6.6 µA |
| Common-mode Reject Ratio-Min | 66 dB | 66 dB | 86 dB | 82 dB | 76 dB | 100 dB | 66 dB | 78 dB |
| Common-mode Reject Ratio-Nom | 80 dB | 80 dB | — | 80 dB | 80 dB | 120 dB | 80 dB | 100 dB |
| Frequency Compensation | YES | YES | — | YES | YES | YES | YES | YES |
| Input Offset Voltage-Max | 1500 µV | 1500 µV | 200 µV | 1000 µV | 4500 µV | 0.01 µV | 1500 µV | 3000 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDIP-T8 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Low-Bias | YES | YES | — | NO | — | NO | YES | NO |
| Low-Offset | NO | NO | — | NO | NO | NO | NO | NO |
| Micropower | YES | YES | — | YES | NO | YES | YES | NO |
| Neg Supply Voltage Limit-Max | -18 V | -18 V | -12.5 V | — | — | — | -18 V | -18 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V | -5 V | -12 V | — | — | — | -5 V | -5 V |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 | — | DIP8,.3 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMALL OUT LINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | — | 260 |
| Power | NO | NO | — | NO | NO | YES | NO | NO |
| Programmable Power | NO | NO | — | NO | NO | NO | NO | NO |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Slew Rate-Nom | 3 V/us | 3 V/us | 0.3 V/us | 0.28 V/us | 0.5 V/us | 4.5 V/us | 3 V/us | 250 V/us |
| Supply Current-Max | 0.8 mA | 0.8 mA | 0.85 mA | 1 mA | 2 mA | 2.2 mA | 0.9 mA | 7.5 mA |
| Supply Voltage Limit-Max | 18 V | 18 V | 12.5 V | 12.5 V | 12.5 V | 12.5 V | 18 V | 18 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 12 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | NO | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | — | — | BIPOLAR | BIPOLAR |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | — | 30 |
| Unity Gain BW-Nom | 1900 | 1900 | — | 50 | — | — | 1900 | 35000 |
| Voltage Gain-Min | 10000 | 10000 | 5 | — | — | — | 10000 | 1500 |
| Wideband | NO | NO | — | NO | — | NO | NO | YES |
| ## AD820ARZ Alternates Showing results | Image | — | — | — | — | — | — | — |
| Packing Method | — | TR, 7 INCH | — | — | — | TUBE | — | — |
| ## AD820ARZ-REEL7 Alternates Showing results | — | Image | — | — | — | — | — | — |
| Bandwidth (3dB)-Nom | — | — | 0.2 MHz | — | — | — | — | — |
| Input Offset Current-Max (IIO) | — | — | 0.002 µA | — | — | — | — | — |
| Voltage Gain-Max | — | — | 1000 | — | — | — | — | — |
| Voltage Gain-Nom | — | — | 10 | — | — | — | — | — |
| ## AD8223BRZ Alternates Showing results | — | — | Image | — | — | — | — | — |
| ## AD8202YRZ Alternates Showing results | — | — | — | Image | — | — | — | — |
| ## AD8205YRZ Alternates Showing results | — | — | — | — | Image | — | — | — |
| ## AD820ANZ Alternates Showing results | — | — | — | — | — | — | Image | — |
| Slew Rate-Min | — | — | — | — | — | — | — | 200 V/us |
| ## AD817ARZ Alternates Showing results | — | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for AD820ARZ is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating AD820ARZ replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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Request Alternatives for AD820ARZFAQ
What is equivalent to AD820ARZ?
Known equivalents for AD820ARZ include AD820ARZ-REEL7, AD8223BRZ, AD8202YRZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD820ARZ?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify AD820ARZ alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.