AD8666ARZAlternatives & Equivalent Parts
About AD8666ARZ
AD8666ARZ 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 | AD8666ARZSource | S1223-01 | DRV8231ADSGR |
|---|---|---|---|
| Manufacturer | Analog Devices | Hamamatsu | Texas Instruments |
| Package Type | Small Outline Packages | Other | Small Outline No-lead |
| Pin Count | 8 | 2 | 9 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 100.0°C | -40.0°C ~ 150.0°C |
| Price | $1.2662 | $6.9851 | $0.8280 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | No | — | Yes |
| Manufacturer Package Code | R-8 | — | — |
| YTEOL | 10 | 7 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — |
| Architecture | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | 0.00055 µA | — | — |
| Bias Current-Max (IIB) @25C | 0.000001 µA | — | — |
| Common-mode Reject Ratio-Min | 79 dB | — | — |
| Common-mode Reject Ratio-Nom | 100 dB | — | — |
| Frequency Compensation | YES | — | — |
| Input Offset Voltage-Max | 5000 µV | — | — |
| JESD-30 Code | R-PDSO-G8 | — | S-PDSO-N8 |
| JESD-609 Code | e3 | — | e4 |
| Low-Bias | YES | — | — |
| Low-Offset | NO | — | — |
| Micropower | NO | — | — |
| Number of Functions | 2 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | — | SOLCC8,.08,20 |
| Package Shape | RECTANGULAR | — | SQUARE |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Power | NO | — | — |
| Programmable Power | NO | — | — |
| Qualification Status | Not Qualified | — | — |
| Slew Rate-Nom | 3.5 V/us | — | — |
| Supply Current-Max | 4 mA | — | — |
| Supply Voltage Limit-Max | 18 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | 24 V |
| Surface Mount | YES | NO | YES |
| Technology | CMOS | — | — |
| Temperature Grade | AUTOMOTIVE | — | — |
| Terminal Finish | Matte Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | NO LEAD |
| Terminal Pitch | 1.27 mm | — | 0.5 mm |
| Terminal Position | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — |
| Unity Gain BW-Nom | 4000 | — | — |
| Voltage Gain-Min | 68000 | — | — |
| Wideband | NO | — | — |
| ## AD8666ARZ Alternates Showing results | Image | — | — |
| Additional Feature | — | HIGH RELIABILITY, HIGH SENSITIVITY | — |
| Configuration | — | SINGLE | — |
| Dark Current-Max | — | 10 nA | — |
| Infrared Range | — | YES | — |
| Light Current-Nom | — | 0.013 mA | — |
| Mounting Feature | — | THROUGH HOLE MOUNT | — |
| Optoelectronic Device Type | — | PIN PHOTODIODE | — |
| Peak Wavelength | — | 960 nm | — |
| Response Time-Max | — | 1e-8 s | — |
| Reverse Breakdown Voltage-Min | — | 30 V | — |
| Reverse Voltage-Max | — | 30 V | — |
| Semiconductor Material | — | Silicon | — |
| Shape | — | SQUARE | — |
| Size | — | 3.6 mm | — |
| Analog IC - Other Type | — | — | FULL BRIDGE BRUSH DC MOTOR CONTROLLER |
| Output Current-Max | — | — | 3.7 A |
| Supply Current-Max (Isup) | — | — | 4 mA |
| Supply Voltage-Max (Vsup) | — | — | 33 V |
| Supply Voltage-Min (Vsup) | — | — | 4.5 V |
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 AD8666ARZ — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AD8666ARZ 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 AD8666ARZ 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 AD8666ARZ?
Known equivalents for AD8666ARZ include S1223-01, DRV8231ADSGR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD8666ARZ?
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 AD8666ARZ 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.