Alternatives to Analog Devices MAX4081TAUA-T
Analog Devices MAX4081TAUA-T and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 MAX4081TAUA-TAnalog Devices | MAX4081TAUA+TAnalog Devices Inc./Maxim Integrated | LMP8481ATQDGKRQ1Texas Instruments | +3more | |
|---|---|---|---|---|
| FFF Compatibility | The package (8-uMAX) and pinout are exactly identical to the obsolete part.Same physical dimensions and package type (8-uMAX/MSOP-8).Identical electrical specifications including 20V/V gain and 4.5V to 76V supply voltage. | Identical pinout mapping verified through datasheet comparison.Same MSOP-8/VSSOP-8 package format.Matches the 20V/V gain and wide 4.5V to 76V supply range. | ||
 AI Summary | MAX4081TAUA-T by Analog Devices: Current Sense Amplifier 1 Circuit 8-uMAX/uSOP. | This is the official active lead-free (RoHS-compliant) direct replacement from the manufacturer, offering identical specifications and package footprint with zero design changes.
| This is a highly reliable, pin-for-pin compatible cross from Texas Instruments. It offers a higher bandwidth and excellent offset characteristics while maintaining the same 20V/V gain and high-voltage supply capability.
| |
| Lifecycle Status | Obsolete | Active | Unknown | |
| Market Availability | Discontinued | In stock | Unknown | |
| REACH | Unknown | REACH | Unknown | |
| RoHS | RoHS | RoHS | Unknown | |
| Description | Current Sense Amplifier 1 Circuit 8-uMAX/uSOP | Current Sense Amplifier 1 Circuit 8-uMAX/uSOP | This is a highly reliable, pin-for-pin compatible cross from Texas Instruments. It offers a higher bandwidth and excellent offset characteri | |
| Manufacturer | Analog Devices | Analog Devices Inc./Maxim Integrated | Texas Instruments | |
| Type | Linear | Linear | Component | |
| Datasheet | Open | Open | N/A | |
| Lead Time | 15 weeks | 12 weeks | Unknown | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.33.0001 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Mounting Type | Surface Mount | - | - | |
| -3db Bandwidth | 150 kHz | - | - | |
| Amplifier Type | Current Sense | - | - | |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | - | |
| Current - Supply | 103µA | - | - | |
| Number of Circuits | 1 | - | - | |
| Current - Input Bias | 5 µA | - | - | |
| Operating Temperature | -40°C ~ 125°C | - | - |
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Frequently asked questions
Yes. The Analog Devices MAX4081TAUA-T is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Analog Devices MAX4081TAUA-T are the MAX4081TAUA+T (Analog Devices Inc./Maxim Integrated) and the LMP8481ATQDGKRQ1 (Texas Instruments), out of 5 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the MAX4081TAUA-T are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The MAX4081TAUA-T (Analog Devices) is a part in the Linear category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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