ADR444ARZAlternatives & Equivalent Parts
About ADR444ARZ
ADR444ARZ 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 | ADR444ARZSource | AD8512ARZ | OPA129UB | MC9A12-1034 | C3M0120090D |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Texas Instruments | MULTICOMP | Cree, Inc. |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Header, Shrouded - Straight PTH Box | Other |
| Pin Count | 8 | 8 | 8 | 10 | 3 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -55.0°C ~ 150.0°C |
| Price | $2.3284 | $2.3200 | $61.6297 | — | $5.5710 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | OBSOLETE |
| Electrical Parameters | |||||
| Pbfree Code | No | No | Yes | — | Yes |
| Manufacturer Package Code | R-8 | R-8 | — | — | — |
| YTEOL | 10 | 10 | 0 | 0 | 0 |
| Additional Feature | OUTPUT VOLTAGE CAN BE ADJUSTED OVER A 0.5 PERCENT RANGE USING TRIM PIN | — | — | LOW PROFILE | — |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | — | — | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | — | R-PSFM-T3 |
| JESD-609 Code | e3 | e3 | e4 | e4 | — |
| Number of Functions | 1 | 2 | 1 | — | — |
| Number of Outputs | 1 | — | — | — | — |
| Output Current-Max | 0.01 A | — | — | — | — |
| Output Voltage-Max | 4.101 V | — | — | — | — |
| Output Voltage-Min | 4.091 V | — | — | — | — |
| Output Voltage-Nom | 4.096 V | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | FLANGE MOUNT |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — |
| Supply Voltage-Max (Vsup) | 18 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | 4.6 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 5.5 V | 5 V | 15 V | — | — |
| Surface Mount | YES | YES | YES | — | NO |
| Temp Coef of Voltage-Max | 10 ppm/°C | — | — | — | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | NICKEL PALLADIUM GOLD | — | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | — | SINGLE |
| Trim/Adjustable Output | YES | — | — | — | — |
| Voltage Tolerance-Max | 0.13% | — | — | — | — |
| ## ADR444ARZ Alternates Showing results | Image | — | — | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | — | 0.0075 µA | 1e-7 µA | — | — |
| Bias Current-Max (IIB) @25C | — | 0.000075 µA | 1e-7 µA | — | — |
| Common-mode Reject Ratio-Min | — | 86 dB | 80 dB | — | — |
| Common-mode Reject Ratio-Nom | — | 100 dB | 118 dB | — | — |
| Frequency Compensation | — | YES | YES | — | — |
| Input Offset Voltage-Max | — | 1800 µV | 2000 µV | — | — |
| Low-Bias | — | YES | YES | — | — |
| Low-Offset | — | YES | NO | — | — |
| Micropower | — | NO | NO | — | — |
| Neg Supply Voltage Limit-Max | — | -18 V | -18 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -5 V | -15 V | — | — |
| Power | — | NO | NO | — | — |
| Programmable Power | — | NO | NO | — | — |
| Slew Rate-Nom | — | 20 V/us | 2.5 V/us | — | — |
| Supply Current-Max | — | 5 mA | 1.8 mA | — | — |
| Supply Voltage Limit-Max | — | 18 V | 18 V | — | — |
| Technology | — | JFET | BIPOLAR | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — | 10 |
| Unity Gain BW-Nom | — | 8000 | 1000 | — | — |
| Voltage Gain-Min | — | 65000 | 50000 | — | — |
| Wideband | — | NO | NO | — | — |
| ## AD8512ARZ Alternates Showing results | — | Image | — | — | — |
| Reach Compliance Code | — | — | Compliant | — | — |
| Date Of Intro | — | — | 1994-01-01 | — | — |
| Packing Method | — | — | TUBE | — | — |
| Slew Rate-Min | — | — | 1 V/us | — | — |
| ## OPA129UB Alternates Showing results | — | — | Image | — | — |
| Connector Type | — | — | — | BOARD CONNECTOR | — |
| Contact Finish Mating | — | — | — | GOLD FLASH OVER NICKEL (30) | — |
| Contact Finish Termination | — | — | — | GOLD FLASH OVER NICKEL (30) | — |
| Contact Gender | — | — | — | MALE | — |
| Contact Material | — | — | — | NOT SPECIFIED | — |
| DIN Conformance | — | — | — | NO | — |
| Filter Feature | — | — | — | NO | — |
| IEC Conformance | — | — | — | NO | — |
| MIL Conformance | — | — | — | NO | — |
| Mixed Contacts | — | — | — | NO | — |
| Mounting Style | — | — | — | STRAIGHT | — |
| Mounting Type | — | — | — | BOARD | — |
| Number Of Connectors | — | — | — | ONE | — |
| Number of Rows Loaded | — | — | — | 2 | — |
| Option | — | — | — | GENERAL PURPOSE | — |
| Termination Type | — | — | — | SOLDER | — |
| Total Number of Contacts | — | — | — | 10 | — |
| Case Connection | — | — | — | — | DRAIN |
| Configuration | — | — | — | — | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | — | — | — | — | 900 V |
| Drain Current-Max (ID) | — | — | — | — | 23 A |
| Drain-source On Resistance-Max | — | — | — | — | 0.155 Ω |
| FET Technology | — | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | — | — | — | — | 3 pF |
| JEDEC-95 Code | — | — | — | — | TO-247 |
| Number of Elements | — | — | — | — | 1 |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | N-CHANNEL |
| Power Dissipation-Max (Abs) | — | — | — | — | 97 W |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | 50 A |
| Reference Standard | — | — | — | — | IEC-60747-8-4 |
| Transistor Application | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | SILICON CARBIDE |
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 ADR444ARZ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ADR444ARZ 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 ADR444ARZ 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 ADR444ARZ?
Known equivalents for ADR444ARZ include AD8512ARZ, OPA129UB, MC9A12-1034. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ADR444ARZ?
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 ADR444ARZ 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.