What is a cross-reference page for DAC5681IRGCT?
This page groups mapped replacement options for DAC5681IRGCT so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
DAC5681IRGCT replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for DAC5681IRGCT, then verify package, specifications, and application fit before approval.
Compare DAC5681IRGCT against mapped replacement options
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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 DAC5681IRGCT Texas Instruments |
|---|---|
| Part Number | DAC5681IRGCT |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Subcategory | Data Acquisition - Digital to Analog Converters (DAC) |
| Package | - |
| Series | - |
| Key Attributes | - |
| Description | IC DAC 16BIT 1GSPS 64VQFN |
| Lifecycle | - |
| Stock | 108,883 |
| Available | 50,675 |
| Min Order | 1 |
| Datasheet | Request |
| Part Status | Active |
| Contact Plating | Gold |
| Surface Mount | Yes |
| Differential Output | Yes |
| Pbfree Code | Yes |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Number of Converters | 1 |
| Number of Functions | 1 |
| Lead Free | Contains Lead |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Number of Bits | 16 |
| Number of Pins | 64 |
| Number of Terminations | 64 |
| Pin Count | 64 |
| Factory Lead Time | 6 Weeks |
| Packaging | Tape & Reel (TR) |
| Length | 9mm |
| Width | 9mm |
| Series | - |
| Operating Temperature | -40°C~85°C |
| Height | 1mm |
| 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 |
| Supply Voltage | 3.3V |
| Operating Supply Voltage | 3.3V |
| Reflow Temperature-Max (s) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| Manufacturer | Texas |
| Resolution | 2 B |
| Reference Type | External, Internal |
| Terminal Position | QUAD |
| Terminal Pitch | 0.5mm |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Integral Nonlinearity (INL) | 4 LSB |
| Polarity | Unipolar |
| Input Format | SERIAL |
| Package / Case | 64-VFQFN Exposed Pad |
| Thickness | 880μm |
| Voltage - Supply, Analog | 3V~3.6V |
| Terminal Form | NO LEAD |
| Interface | LVDS, Parallel |
| Input Bit Code | OFFSET BINARY, 2'S COMPLEMENT BINARY |
| Data Interface | LVDS - Parallel |
| Max Power Dissipation | 650mW |
| Sampling Rate | 1 Gsps |
| Conversion Rate | 1 Gsps |
| Output Type | Current - Unbuffered |
| Architecture | Current Sink |
| Manufacturer's Part No. | DAC5681IRGCT |
| Base Part Number | DAC5681 |
| INL/DNL (LSB) | ±4, ±2 |
| Voltage - Supply, Digital | 1.71V~2.15V |
| Settling Time | 10.4ns (Typ) |
| Weight | 209.304529mg |
| ECCN Code | EAR99 |
| RoHS Status | ROHS3 Compliant |
| REACH SVHC | No SVHC |
| JESD-609 Code | e4 |
| HTSUS | 8542.39.0001 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Analog Output Voltage-Min | 2.5V |
| Signal to Noise Ratio (SNR) | 75 dB |
| Spurious-free dynamic range (SFDR) | 81 dB |
| Supply Type | Analog, Digital |
| Power Consumption | 650mW |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing DAC5681IRGCT replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for DAC5681IRGCT?
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 DAC5681IRGCT 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 DAC5681IRGCT?
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 DAC5681IRGCT 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 DAC5681IRGCT 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.