AD8400ARZ50Alternatives & Equivalent Parts
About AD8400ARZ50
AD8400ARZ50 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 | AD8400ARZ50Source | AD8400ARZ50-REEL | AD8223ARMZ | ISO6721FBDR | AD9837ACPZ-RL7 |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Analog Devices | Texas Instruments | Analog Devices |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline No-lead |
| Pin Count | 8 | 8 | 8 | 8 | 10 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.0200 | $1.8572 | $1.8700 | — | $2.4400 |
| Electrical Parameters | |||||
| Pbfree Code | No | No | No | Yes | No |
| Manufacturer Package Code | R-8 | R-8 | RM-8 | — | CP-10-9 |
| YTEOL | 10 | 10 | 10 | 15 | 10 |
| Additional Feature | IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY | IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY | — | — | — |
| Bandwidth-Nom | 0.125 kHz | 0.125 kHz | — | — | — |
| Control Interface | 3-WIRE SERIAL | 3-WIRE SERIAL | — | — | — |
| Converter Type | DIGITAL POTENTIOMETER | DIGITAL POTENTIOMETER | — | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | S-PDSO-G8 | R-PDSO-G8 | S-PDSO-N10 |
| JESD-609 Code | e3 | e3 | e3 | e4 | e3 |
| Number of Functions | 1 | 1 | 1 | 2 | 1 |
| Number of Positions | 256 | 256 | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | TSSOP8,.19 | SOP8,.25 | SOLCC10,.12,20 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Resistance Law | LINEAR | LINEAR | — | — | — |
| Resistance Tolerance-Max | 2% | 2% | — | — | — |
| Resistor Terminal Voltage-Max | 5.5 V | 5.5 V | — | — | — |
| Supply Voltage-Nom | 3 V | 3 V | — | 1.8 V | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | BIPOLAR | CMOS | — |
| Temperature Coefficient-Nom | 700 ppm/°C | 700 ppm/°C | — | — | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | NO LEAD |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.65 mm | 1.27 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 |
| Total Resistance-Nom | 50000 Ω | 50000 Ω | — | — | — |
| ## AD8400ARZ50 Alternates Showing results | Image | — | — | — | — |
| Amplifier Type | — | — | INSTRUMENTATION AMPLIFIER | — | — |
| Average Bias Current-Max (IIB) | — | — | 0.025 µA | — | — |
| Bandwidth (3dB)-Nom | — | — | 0.2 MHz | — | — |
| Common-mode Reject Ratio-Min | — | — | 74 dB | — | — |
| Input Offset Current-Max (IIO) | — | — | 0.002 µA | — | — |
| Input Offset Voltage-Max | — | — | 400 µV | — | — |
| Neg Supply Voltage Limit-Max | — | — | -12.5 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | -12 V | — | — |
| Slew Rate-Nom | — | — | 0.3 V/us | — | — |
| Supply Current-Max | — | — | 0.85 mA | — | — |
| Supply Voltage Limit-Max | — | — | 12.5 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 12 V | — | — |
| Voltage Gain-Max | — | — | 1000 | — | — |
| Voltage Gain-Min | — | — | 5 | — | — |
| Voltage Gain-Nom | — | — | 10 | — | — |
| Date Of Intro | — | — | — | 2020-07-26 | — |
| Interface IC Type | — | — | — | INTERFACE CIRCUIT | — |
| Interface Standard | — | — | — | GENERAL PURPOSE | — |
| Number of Channels | — | — | — | 2 | — |
| Supply Voltage-Max | — | — | — | 5.5 V | — |
| Supply Voltage-Min | — | — | — | 1.71 V | — |
| ## ISO6721FBDR Alternates Showing results | — | — | — | Image | — |
| Analog IC - Other Type | — | — | — | — | SINE; SQUARE; TRIANGULAR |
| Supply Current-Max (Isup) | — | — | — | — | 5.5 mA |
| Supply Voltage-Max (Vsup) | — | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | 2.3 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Digital Potentiometer, 1 Func, 50000ohm, 3-wire Serial Control Interface, 256 Positions, CMOS, PDSO8
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Why Look for Alternatives?
Finding alternatives for AD8400ARZ50 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 AD8400ARZ50 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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What is equivalent to AD8400ARZ50?
Known equivalents for AD8400ARZ50 include AD8400ARZ50-REEL, AD8223ARMZ, ISO6721FBDR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD8400ARZ50?
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 AD8400ARZ50 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.