Alternatives to Analog Devices AD1580BRT-REEL7
Analog Devices AD1580BRT-REEL7 and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 AD1580BRT-REEL7Analog Devices | AD1580BRTZ-REEL7Analog Devices Inc. | TL4051A12IDBZRTexas Instruments | +4more | |
|---|---|---|---|---|
| FFF Compatibility | The device shares the identical SOT-23-3 package and pin assignment layout as the queried part.The mechanical dimensions and SOT-23 package outline are physically identical.All electrical specifications, including initial accuracy, temperature coefficient, and noise ratings, are identical. | The SOT-23-3 package shares the identical pin configuration (Pin 1 Cathode/V+, Pin 2 Anode/V-, Pin 3 NC).Matches the standard SOT-23-3 package dimensions and footprint layout.The initial tolerance is slightly wider (±0.1% vs the original ±0.08%). | ||
 AI Summary | AD1580BRT-REEL7 by Analog Devices: Shunt Voltage Reference IC Fixed 1.225V V ±0.08% 10 mA SOT-23-3. | This is the direct lead-free (RoHS compliant) successor to the obsolete AD1580BRT-REEL7, offering identical performance and physical dimensions in the same SOT-23 package. It is the ideal drop-in replacement with zero layout or schematic changes.
| This high-precision shunt reference from Texas Instruments serves as an excellent second-source alternative. It offers a matching 50 ppm/°C tempco and is pin-compatible, though its initial tolerance is slightly wider at ±0.1%.
| |
| Lifecycle Status | Obsolete | Active | Unknown | |
| Market Availability | Discontinued | In stock | Unknown | |
| REACH | Unknown | REACH | Unknown | |
| RoHS | RoHS | RoHS | Unknown | |
| Description | Shunt Voltage Reference IC Fixed 1.225V V ±0.08% 10 mA SOT-23-3 | Shunt Voltage Reference IC Fixed 1.225V V ±0.08% 10 mA SOT-23-3 | This high-precision shunt reference from Texas Instruments serves as an excellent second-source alternative. It offers a matching 50 ppm/°C | |
| Manufacturer | Analog Devices | Analog Devices Inc. | Texas Instruments | |
| Type | Power Management (PMIC) | Power Management (PMIC) | Component | |
| Datasheet | Open | Open | N/A | |
| Lead Time | 8 weeks | 40 weeks | Unknown | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Tolerance | ±0.08% | - | - | |
| Output Type | Fixed | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | - | - | |
| Reference Type | Shunt | - | - | |
| Current - Output | 10 mA | - | - | |
| Current - Cathode | 50 µA | - | - | |
| Noise - 0.1Hz to 10Hz | 5µVp-p | - | - |
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Frequently asked questions
Yes. The Analog Devices AD1580BRT-REEL7 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 AD1580BRT-REEL7 are the AD1580BRTZ-REEL7 (Analog Devices Inc.) and the TL4051A12IDBZR (Texas Instruments), out of 6 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 AD1580BRT-REEL7 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 AD1580BRT-REEL7 (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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