What is a cross-reference page for AD9755ASTZ?
This page groups mapped replacement options for AD9755ASTZ so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
AD9755ASTZ replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for AD9755ASTZ, then verify package, specifications, and application fit before approval.
Compare AD9755ASTZ against mapped replacement options
Review package, lifecycle, stock, and MOQ in one view
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This product currently does not show a published cross-reference list. Use RFQ support if your team needs an alternative part review.
Specification view
Parameter Comparison Chart
A side-by-side view of the source part and its mapped alternatives so buyers and engineers can screen package, availability, lifecycle, and key descriptors before RFQ.
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| Parameter Comparison Chart | Current part AD9755ASTZ Analog Devices Inc./Maxim Integrated |
|---|---|
| Part Number | AD9755ASTZ |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Category | Integrated Circuits (ICs) |
| Subcategory | Data Acquisition - Digital to Analog Converters (DAC) |
| Package | LQFP |
| Series | TxDAC+® |
| Key Attributes | - |
| Description | IC DAC 14BIT 300MSPS 48-LQFP |
| Lifecycle | - |
| Stock | 95,157 |
| Available | 58,344 |
| Min Order | 1 |
| Datasheet | Available |
| JESD-609 Code | e3 |
| ECCN Code | EAR99 |
| RoHS Status | ROHS3 Compliant |
| REACH SVHC | No SVHC |
| HTSUS | 8542.39.0001 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Part Status | Active |
| Pbfree Code | NO |
| Radiation Hardening | NO |
| Packaging | Tray |
| Differential Output | Yes |
| Surface Mount | Yes |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Number of Functions | 1 |
| Number of Converters | 1 |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Factory Lead Time | 8 Weeks |
| Number of Bits | 14 |
| Reflow Temperature-Max (s) | 40 |
| Operating Temperature | -40°C~85°C |
| Pin Count | 48 |
| Number of Pins | 48 |
| Number of Terminations | 48 |
| Categories | Integrated Circuits (ICs) |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Input Bit Code | BINARY |
| Length | 7mm |
| Width | 7mm |
| Sub-Categories | Data Acquisition - Digital to Analog Converters (DAC) |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Form | GULL WING |
| Polarity | Bipolar, Unipolar |
| Converter Type | D/A CONVERTER |
| Technology | CMOS |
| Supply Voltage | 3.3V |
| Operating Supply Voltage | 3.3V |
| Subcategory | Analog to Digital Converters |
| Reference Type | External, Internal |
| Terminal Position | QUAD |
| Terminal Pitch | 0.5mm |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Max Output Voltage | 2.5V |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Resolution | 1.75 B |
| Data Interface | Parallel |
| Height | 1.45mm |
| Voltage - Supply, Digital | 3V~3.6V |
| Voltage - Supply, Analog | 3V~3.6V |
| Package / Case | 48-LQFP |
| Min Input Voltage | 100mV |
| Min Output Voltage | 100mV |
| Integral Nonlinearity (INL) | 5 LSB |
| Max Input Voltage | 1.25V |
| Architecture | Current Source |
| Output Type | Current - Unbuffered |
| Series | TxDAC+® |
| INL/DNL (LSB) | ±2.5, ±1.5 |
| Conversion Rate | 300 Msps |
| Sampling Rate | 300 Msps |
| Settling Time | 11ns (Typ) |
| Power Dissipation | 165mW |
| Max Power Dissipation | 165mW |
| Base Part Number | AD9755 |
| Manufacturer's Part No. | AD9755ASTZ |
| Number of Analog In Channels | 1 |
| Terminal Finish | Matte Tin (Sn) |
| Linearity Error-Max (EL) | 0.0305% |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing AD9755ASTZ replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for AD9755ASTZ?
Not automatically. Cross-reference mapping helps shortlist candidates, but package, electrical behavior, qualification scope, and approval rules still need to be checked before release.
Which parameters should teams compare first for AD9755ASTZ alternatives?
Start with package, series, key attributes, lifecycle status, stock position, datasheet access, and the mapped pin-to-pin or cross-reference note. Then confirm application-specific requirements in the datasheet and RFQ stage.
Can I request a quote for an alternative to AD9755ASTZ?
Yes. Use the product links or RFQ actions on this page to request pricing, availability, documentation, and sourcing support for any listed alternative part.
Is AD9755ASTZ obsolete, and what replacement should buyers review first?
Check the lifecycle row on this page first. If buyers need a fast starting point, the strongest mapped replacement currently surfaced here is , followed by the other alternatives shown in the comparison table.
Engineering support
Need help validating the replacement path?
If your team is unsure whether a mapped alternative to AD9755ASTZ from Analog Devices Inc./Maxim Integrated is really usable, contact us for help on package fit, pin compatibility, key parameter gaps, and qualification-facing review questions.
Contact a hardware engineer
Email our engineering support contact at [email protected], or use the contact page if the question should be routed across sourcing, engineering, and support.
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Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
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Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
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Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.