AD8662ARZAlternatives & Equivalent Parts
About AD8662ARZ
AD8662ARZ 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.
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Specification Comparison
| Parameter | AD8662ARZSource | MCP23018-E/SP | AD8662ARMZ |
|---|---|---|---|
| Manufacturer | Analog Devices | Microchip | Analog Devices |
| Package Type | Small Outline Packages | Dual-In-Line Packages | Small Outline Packages |
| Pin Count | 8 | 28 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $1.8162 | $1.5400 | $2.0800 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | No | Yes | No |
| Manufacturer Package Code | R-8 | SPDIP-28 | RM-8 |
| YTEOL | 10 | 9 | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0003 µA | — | 0.0003 µA |
| Bias Current-Max (IIB) @25C | 0.000001 µA | — | 0.000001 µA |
| Common-mode Reject Ratio-Min | 80 dB | — | 80 dB |
| Common-mode Reject Ratio-Nom | 100 dB | — | 100 dB |
| Frequency Compensation | YES | — | YES |
| Input Offset Voltage-Max | 1000 µV | — | 1000 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDIP-T28 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e3 |
| Low-Bias | YES | — | YES |
| Low-Offset | NO | — | YES |
| Micropower | NO | — | NO |
| Number of Functions | 2 | — | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | DIP28,.3 | TSSOP8,.19 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | IN-LINE | SMALL OUTLINE |
| Packing Method | TUBE | — | TUBE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Power | NO | — | NO |
| Programmable Power | NO | — | NO |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Nom | 3.5 V/us | — | 3.5 V/us |
| Supply Current-Max | 0.0042 mA | 1 mA | 4 mA |
| Supply Voltage Limit-Max | 18 V | — | 18 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | 8 V |
| Surface Mount | YES | NO | YES |
| Technology | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 1.27 mm | 2.54 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 |
| Unity Gain BW-Nom | 4000 | — | 4000 |
| Voltage Gain-Min | 200000 | — | 70000 |
| Wideband | NO | — | NO |
| ## AD8662ARZ Alternates Showing results | Image | — | — |
| Factory Lead Time | — | 6 Weeks | — |
| Clock Frequency-Max | — | 10 MHz | — |
| Number of Bits | — | 16 | — |
| Number of I/O Lines | — | 16 | — |
| Number of Ports | — | 2 | — |
| Supply Voltage-Max | — | 5.5 V | — |
| Supply Voltage-Min | — | 1.8 V | — |
| Supply Voltage-Nom | — | 5 V | — |
| uPs/uCs/Peripheral ICs Type | — | PARALLEL IO PORT, GENERAL PURPOSE | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for AD8662ARZ — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AD8662ARZ 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 AD8662ARZ 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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FAQ
What is equivalent to AD8662ARZ?
Known equivalents for AD8662ARZ include MCP23018-E/SP, AD8662ARMZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD8662ARZ?
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 AD8662ARZ 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.