Alternatives to Analog Devices AD7228ACR
Analog Devices AD7228ACR and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 AD7228ACRAnalog Devices | AD7228ACRZAnalog Devices Inc. | AD7228ABRZAnalog Devices Inc. | +1more | |
|---|---|---|---|---|
| FFF Compatibility | Identical 24-SOIC package footprint and pinout assignments.Identical package dimensions and mounting type.Identical electrical parameters, including supply voltage ranges, settling time, and accuracy. | Identical 24-SOIC package footprint and pinout assignments.Identical package dimensions and mounting type.Slightly lower INL accuracy (±1 LSB max vs ±0.5 LSB max). | ||
 AI Summary | AD7228ACR by Analog Devices: 8 Bit Digital to Analog Converter 8 24-SOIC. | This is the direct manufacturer-recommended, RoHS-compliant replacement for the obsolete AD7228ACR. It offers identical electrical performance, physical footprint, and pinout compatibility.
| An active, pin-compatible sibling from the same series. It shares the identical physical footprint but has a slightly relaxed INL accuracy spec of ±1 LSB compared to the original's ±0.5 LSB.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | Unknown | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | 8 Bit Digital to Analog Converter 8 24-SOIC | 8 Bit Digital to Analog Converter 8 24-SOIC | 8 Bit Digital to Analog Converter 8 24-SOIC | |
| Manufacturer | Analog Devices | Analog Devices Inc. | Analog Devices Inc. | |
| Type | Data Acquisition | Data Acquisition | Data Acquisition | |
| Datasheet | Open | Open | Open | |
| Lead Time | 6 weeks | 11 weeks | 11 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0040 | - | - | |
| Moisture Sensitivity Level | 3 (168 Hours) | - | - | |
| Output Type | Voltage - Buffered | - | - | |
| Architecture | R-2R | - | - | |
| INL/DNL (LSB) | ±0.5 (Max), ±1 (Max) | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Settling Time | 5µs, 7µs | - | - | |
| Data Interface | Parallel | - | - | |
| Number of Bits | 8 | - | - | |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) | - | - |
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Frequently asked questions
Yes. The Analog Devices AD7228ACR 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 AD7228ACR are the AD7228ACRZ (Analog Devices Inc.) and the AD7228ABRZ (Analog Devices Inc.), out of 3 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 AD7228ACR 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 AD7228ACR (Analog Devices) is a part in the Data Acquisition category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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