Alternatives to Analog Devices AD9742ACPZ
Analog Devices AD9742ACPZ and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 AD9742ACPZAnalog Devices | AD9742ACPZRL7Analog Devices Inc. | AD9744ACPZAnalog Devices Inc. | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Shares the exact same 32-LFCSP (5mm x 5mm) footprint and pinout.Identical package shape, dimensions, and thermal pad configuration.Identical 12-bit resolution, 210 MSPS update rate, and electrical specs. | Pinout is highly similar, but the digital input pins are shifted to accommodate the extra 2 bits of resolution (Pin 7 is DB2 on AD9744 but DB0 on AD9742).Identical physical dimensions and 32-LFCSP package.Fully meets and exceeds the electrical performance of the 12-bit version, but requires digital input realignment. | ||
 AI Summary | AD9742ACPZ by Analog Devices: 12 Bit Digital to Analog Converter 1 32-LFCSP-WQ (5x5). | This is the tape-and-reel packaging variant of the exact same silicon. It is a 100% direct FFF drop-in replacement with no compromises or design changes required.
| The AD9744 is the 14-bit upgrade path in the same TxDAC pin-compatible family. While the physical package matches, the pin mapping of the parallel data interface is shifted by 2 bits to support the higher resolution, which requires board routing or FPGA output changes.
| |
| Lifecycle Status | Active | Active | Unknown | |
| Market Availability | In stock | Non-stock | Unknown | |
| REACH | REACH | REACH | Unknown | |
| RoHS | RoHS | RoHS | Unknown | |
| Description | 12 Bit Digital to Analog Converter 1 32-LFCSP-WQ (5x5) | 12 Bit Digital to Analog Converter 1 32-LFCSP-WQ (5x5) | The AD9744 is the 14-bit upgrade path in the same TxDAC pin-compatible family. While the physical package matches, the pin mapping of the pa | |
| Manufacturer | Analog Devices | Analog Devices Inc. | Analog Devices Inc. | |
| Type | Data Acquisition | Data Acquisition | Component | |
| Datasheet | Open | Open | N/A | |
| Lead Time | 10 weeks | 28 weeks | Unknown | |
| Country of Origin | KR | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0040 | - | - | |
| Moisture Sensitivity Level | 3 (168 Hours) | - | - | |
| Output Type | Current - Unbuffered | - | - | |
| Architecture | Current Source | - | - | |
| INL/DNL (LSB) | ±0.5, ±0.4 | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Settling Time | 11ns (Typ) | - | - | |
| Data Interface | Parallel | - | - | |
| Number of Bits | 12 | - | - | |
| Package / Case | 32-WFQFN Exposed Pad, CSP | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 AD9754ARUAnalog Devices | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Analog Devices AD9742ACPZ is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the Analog Devices AD9742ACPZ are the AD9742ACPZRL7 (Analog Devices Inc.) and the AD9744ACPZ (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 AD9742ACPZ 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 AD9742ACPZ (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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