What is a cross-reference page for DAC5681ZIRGCT?
This page groups mapped replacement options for DAC5681ZIRGCT so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
DAC5681ZIRGCT replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for DAC5681ZIRGCT, then verify package, specifications, and application fit before approval.
Compare DAC5681ZIRGCT against mapped replacement options
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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 DAC5681ZIRGCT Texas Instruments |
|---|---|
| Part Number | DAC5681ZIRGCT |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Subcategory | Data Acquisition - Digital to Analog Converters (DAC) |
| Package | - |
| Series | - |
| Key Attributes | - |
| Description | IC DAC 16BIT PAR/SER 64VQFN |
| Lifecycle | - |
| Stock | 196,084 |
| Available | 36,079 |
| Min Order | 1 |
| Datasheet | Request |
| Part Status | Active |
| ECCN | EAR99 |
| Lead Free | Lead Free |
| Mounting Type | Surface Mount |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Factory Lead Time | 6 Weeks |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40°C~85°C |
| Termination | SMD/SMT |
| Subcategory | Other Converters |
| Categories | Integrated Circuits (ICs) |
| Sub-Categories | Data Acquisition - Digital to Analog Converters (DAC) |
| Peak Reflow Temperature (Cel) | 260 |
| Converter Type | D/A CONVERTER |
| Technology | CMOS |
| Manufacturer | Texas |
| Resolution | 2 B |
| Reference Type | External, Internal |
| Terminal Position | QUAD |
| Terminal Pitch | 0.5mm |
| Integral Nonlinearity (INL) | 4 LSB |
| Polarity | Unipolar |
| Package / Case | 64-VFQFN Exposed Pad |
| Thickness | 880μm |
| Interface | LVDS, Parallel |
| Voltage - Supply, Digital | 1.7V~1.9V |
| Data Interface | LVDS - Parallel |
| Max Power Dissipation | 650mW |
| Conversion Rate | 1 Gsps |
| Output Type | Current - Unbuffered |
| Architecture | Current Sink |
| Base Part Number | DAC5681 |
| INL/DNL (LSB) | ±4, ±2 |
| Settling Time | 10.4ns (Typ) |
| Contact Plating | Gold |
| Number of Functions | 1 |
| Surface Mount | YES |
| Radiation Hardening | No |
| Number of Pins | 64 |
| Number of Terminations | 64 |
| Pin Count | 64 |
| Pbfree Code | yes |
| Operating Supply Voltage | 3.3V |
| Height | 1mm |
| Supply Voltage | 3.3V |
| Number of Converters | 1 |
| Number of Bits | 16 |
| Max Supply Voltage | 3.6V |
| Width | 9mm |
| Length | 9mm |
| Voltage - Supply, Analog | 3V~3.6V |
| Min Supply Voltage | 3V |
| Differential Output | YES |
| Input Bit Code | OFFSET BINARY, 2'S COMPLEMENT BINARY |
| Sampling Rate | 1 Gsps |
| Input Format | PARALLEL, WORD |
| Manufacturer's Part No. | DAC5681ZIRGCT |
| Nominal Supply Current | 191mA |
| RoHS Status | ROHS3 Compliant |
| REACH SVHC | No SVHC |
| JESD-609 Code | e4 |
| HTSUS | 8542.39.0001 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| ECCN Code | EAR99 |
| Supply Type | Analog, Digital |
| Power Consumption | 800mW |
| Spurious-free dynamic range (SFDR) | 81 dB |
| Signal to Noise Ratio (SNR) | 75 dB |
| Analog Output Voltage-Min | 2.5V |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing DAC5681ZIRGCT replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for DAC5681ZIRGCT?
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 DAC5681ZIRGCT 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 DAC5681ZIRGCT?
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 DAC5681ZIRGCT 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 DAC5681ZIRGCT from Texas Instruments 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.