AD8400AR1Alternatives & Equivalent Parts
About AD8400AR1
AD8400AR1 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 | AD8400AR1Source | 1702474 | AD8400ARZ1 | AD8400ARZ10 | AD8400ARZ100 |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Phoenix Contact | Analog Devices | Analog Devices | Analog Devices |
| Package Type | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 4 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.6000 | $0.8873 | $2.0200 | $2.0200 | $2.0200 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| YTEOL | 0 | — | 10 | 10 | 10 |
| Additional Feature | IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY | STANDARD: UL 94V-0, LIQUID CRYSTAL POLYMER | IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY | IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY | IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY |
| Bandwidth-Nom | 5 kHz | — | 5 kHz | 0.6 kHz | 0.071 kHz |
| Control Interface | 3-WIRE SERIAL | — | 3-WIRE SERIAL | 3-WIRE SERIAL | 3-WIRE SERIAL |
| Converter Type | DIGITAL POTENTIOMETER | — | DIGITAL POTENTIOMETER | DIGITAL POTENTIOMETER | DIGITAL POTENTIOMETER |
| JESD-30 Code | R-PDSO-G8 | — | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e0 | — | e3 | e3 | e3 |
| Number of Functions | 1 | — | 1 | 1 | 1 |
| Number of Positions | 256 | — | 256 | 256 | 256 |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | — | SOP8,.25 | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 240 | — | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified |
| Resistance Law | LINEAR | — | LINEAR | LINEAR | LINEAR |
| Resistance Tolerance-Max | 2% | — | 2% | 2% | 2% |
| Resistor Terminal Voltage-Max | 5.5 V | — | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Nom | 3 V | — | 3 V | 3 V | 3 V |
| Surface Mount | YES | — | YES | YES | YES |
| Technology | CMOS | — | CMOS | CMOS | CMOS |
| Temperature Coefficient-Nom | 700 ppm/°C | — | 700 ppm/°C | 700 ppm/°C | 700 ppm/°C |
| Temperature Grade | AUTOMOTIVE | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Tin/Lead (Sn85Pb15) | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | — | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 |
| Total Resistance-Nom | 1000 Ω | — | 1000 Ω | 10000 Ω | 100000 Ω |
| Pbfree Code | — | Yes | No | No | No |
| Fastening Method | — | PUSH-IN/SPRING LOADED | — | — | — |
| Mounting Type | — | BOARD | — | — | — |
| Number of Decks | — | 1 | — | — | — |
| Number of Rows | — | 1 | — | — | — |
| Number of Ways | — | 4 | — | — | — |
| Rated Current | — | 6 A | — | — | — |
| Rated Voltage | — | 160 V | — | — | — |
| Safety Approval | — | CUL;EAC;UL;VDE | — | — | — |
| Terminal and Terminal Block Type | — | BARRIER STRIP TERMINAL BLOCK | — | — | — |
| Manufacturer Package Code | — | — | R-8 | R-8 | R-8 |
| ## AD8400ARZ10 Alternates Showing results | — | — | — | Image | — |
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 4 alternatives for AD8400AR1 — response within 24 hours.
Quick Links
Digital Potentiometer, 1 Func, 1000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO8
Digital Potentiometer, 1 Func, 10000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO8
Digital Potentiometer, 1 Func, 100000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO8
Why Look for Alternatives?
Finding alternatives for AD8400AR1 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 AD8400AR1 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 AD8400AR1?
Known equivalents for AD8400AR1 include 1702474, AD8400ARZ1, AD8400ARZ10. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD8400AR1?
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 AD8400AR1 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.