Alternatives to Analog Devices AD780AR
Analog Devices AD780AR and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 AD780ARAnalog Devices | AD780ARZAnalog Devices Inc. | AD780BRZAnalog Devices Inc. | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Pins are physically and electrically identical to the original AD780AR, utilizing the same 8-SOIC package.Identical 8-SOIC package dimensions and PCB footprint.Matches all electrical specifications including the 4V to 36V input range, 10mA output drive, and 2.5V/3V programmable output. | Identical pin assignments and footprint to the original AD780AR.Standard 8-SOIC physical dimensions are identical.Functions as a high-precision upgrade that meets or exceeds every electrical parameter of the original part. | ||
 AI Summary | AD780AR by Analog Devices: Series, Shunt Voltage Reference IC Programmable ±2.5V, ±3V V ±0.2%, ±0.17% 10 mA 8-SOIC. | The AD780ARZ is the direct RoHS-compliant, lead-free replacement for the obsolete AD780AR. It offers identical electrical performance, physical packaging, and pin configurations with zero redesign required.
| The AD780BRZ is a higher-accuracy, lower-drift grade variant from the same series. It serves as a premium, fully compatible drop-in replacement that improves system precision.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | Unknown | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Series, Shunt Voltage Reference IC Programmable ±2.5V, ±3V V ±0.2%, ±0.17% 10 mA 8-SOIC | Series, Shunt Voltage Reference IC Programmable ±2.5V, ±3V V ±0.2%, ±0.17% 10 mA 8-SOIC | Series, Shunt Voltage Reference IC Programmable ±2.5V, ±3V V ±0.04%, ±0.03% 10 mA 8-SOIC | |
| Manufacturer | Analog Devices | Analog Devices Inc. | Analog Devices Inc. | |
| Type | Power Management (PMIC) | Power Management (PMIC) | Power Management (PMIC) | |
| Datasheet | Open | Open | Open | |
| Lead Time | 7 weeks | 11 weeks | 35 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Tolerance | ±0.2%, ±0.17% | - | - | |
| Output Type | Programmable | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | - | - | |
| Reference Type | Series, Shunt | - | - | |
| Voltage - Input | 4V ~ 36V | - | - | |
| Current - Output | 10 mA | - | - | |
| Current - Supply | 1mA | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 AD780BRAnalog Devices | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 AD7390ARAnalog Devices | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 AD7228ACRAnalog Devices | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
| AD7894AR-10Analog Devices | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
| AD7847BRAnalog Devices | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 AD7524JRAnalog Devices | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Analog Devices AD780AR 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 AD780AR are the AD780ARZ (Analog Devices Inc.) and the AD780BRZ (Analog Devices Inc.), 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 AD780AR 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 AD780AR (Analog Devices) is a part in the Power Management (PMIC) category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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