What is a cross-reference page for AD664BD-UNI?
This page groups mapped replacement options for AD664BD-UNI so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
AD664BD-UNI replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for AD664BD-UNI, then verify package, specifications, and application fit before approval.
Compare AD664BD-UNI 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 AD664BD-UNI Analog Devices Inc./Maxim Integrated |
|---|---|
| Part Number | AD664BD-UNI |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Category | Integrated Circuits (ICs) |
| Subcategory | Data Acquisition - Digital to Analog Converters (DAC) |
| Package | CDIP |
| Series | - |
| Key Attributes | - |
| Description | IC DAC 12BIT QUAD UNIPOL 28-CDIP |
| Lifecycle | - |
| Stock | 154,338 |
| Available | 77,255 |
| Min Order | 1 |
| Datasheet | Available |
| Part Status | Active |
| Mounting Type | Through Hole |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Packaging | Tube |
| Lead Free | Contains Lead |
| Factory Lead Time | 10 Weeks |
| Contact Plating | Lead, Tin |
| Operating Temperature | -40°C~85°C |
| Settling Time | 10μs |
| Output Type | Voltage - Buffered |
| Subcategory | Other Converters |
| Categories | Integrated Circuits (ICs) |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Input Bit Code | BINARY |
| Terminal Position | DUAL |
| Sub-Categories | Data Acquisition - Digital to Analog Converters (DAC) |
| Converter Type | D/A CONVERTER |
| Resolution | 1.5 B |
| Integral Nonlinearity (INL) | 0.75 LSB |
| Polarity | Unipolar |
| Reference Type | External |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Technology | BICMOS |
| Sampling Rate | 125 ksps |
| Min Output Voltage | 0V |
| Architecture | R-2R |
| Max Power Dissipation | 525mW |
| Min Supply Voltage | 11.4V |
| Voltage - Supply, Analog | ±11.4V~16.5V |
| Package / Case | 28-CDIP (0.600, 15.24mm) |
| Pbfree Code | no |
| Data Interface | Parallel |
| Number of Bits | 12 |
| Number of Terminations | 28 |
| Number of Pins | 28 |
| Pin Count | 28 |
| Supply Voltage | 15V |
| Number of Functions | 4 |
| Surface Mount | NO |
| Number of Converters | 4 |
| Differential Output | No |
| Conversion Rate | 125 ksps |
| Max Supply Voltage | 16.5V |
| Voltage - Supply, Digital | 5V |
| Power Dissipation | 525mW |
| Max Output Voltage | 26V |
| Base Part Number | AD664 |
| Min Input Voltage | -13V |
| Max Input Voltage | 13V |
| INL/DNL (LSB) | ±0.5, ±0.5 (Max) |
| Manufacturer's Part No. | AD664BD-UNI |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| JESD-609 Code | e0 |
| HTSUS | 8542.39.0001 |
| ECCN Code | EAR99 |
| Negative Supply Voltage-Nom | -15V |
| Linearity Error-Max (EL) | 0.0183% |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Dual Supply Voltage | 15V |
| Max Dual Supply Voltage | 16.5V |
| Min Dual Supply Voltage | 11.4V |
| Supply Current-Max | 19mA |
| Height Seated (Max) | 5.72mm |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing AD664BD-UNI replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for AD664BD-UNI?
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 AD664BD-UNI 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 AD664BD-UNI?
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 AD664BD-UNI 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 AD664BD-UNI 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.