What is a cross-reference page for AD7981HRMZ?
This page groups mapped replacement options for AD7981HRMZ so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
AD7981HRMZ replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for AD7981HRMZ, then verify package, specifications, and application fit before approval.
Compare AD7981HRMZ 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 AD7981HRMZ Analog Devices Inc./Maxim Integrated |
|---|---|
| Part Number | AD7981HRMZ |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Category | Integrated Circuits (ICs) |
| Subcategory | Data Acquisition - Analog to Digital Converters (ADC) |
| Package | MSOP |
| Series | PulSAR® |
| Key Attributes | - |
| Description | IC ADC 16BIT 600KSPS 10MSOP |
| Lifecycle | - |
| Stock | 40,533 |
| Available | 90,091 |
| Min Order | 1 |
| Datasheet | Available |
| Configuration | S/H-ADC |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Output Format | SERIAL |
| Sample and Hold / Track and Hold | TRACK |
| Input Type | Pseudo-Differential |
| Signal to Noise Ratio (SNR) | 91 dB |
| Sampling Rate (Per Second) | 600k |
| Differential Nonlinearity | 0.9 LSB |
| Number of Analog In Channels | 1 |
| Output Bit Code | BINARY |
| Number of Channels | 1 |
| Supply Type | Single |
| Part Status | Active |
| REACH Status | REACH Unaffected |
| Packaging | Tube |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Factory Lead Time | 8 Weeks |
| Data Interface | SPI, DSP |
| Categories | Integrated Circuits (ICs) |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Form | GULL WING |
| Sub-Categories | Data Acquisition - Analog to Digital Converters (ADC) |
| Resolution | 2 B |
| Architecture | SAR |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Terminal Pitch | 0.5mm |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Polarity | Unipolar |
| Reference Type | External |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| Series | PulSAR® |
| Height | 1.1mm |
| Contact Plating | Gold, Silver |
| ECCN | 3A001A2C |
| Voltage - Supply, Digital | 2.375V~2.625V |
| Max Junction Temperature (Tj) | 175°C |
| Operating Temperature | -55°C~175°C |
| Number of Functions | 1 |
| Pbfree Code | no |
| Reflow Temperature-Max (s) | 30 |
| Supply Voltage | 2.5V |
| Mount | Surface Mount |
| Min Supply Voltage | 2.4V |
| Length | 3mm |
| Width | 3mm |
| Number of Pins | 10 |
| Number of Terminations | 10 |
| Integral Nonlinearity (INL) | 2 LSB |
| Number of Bits | 16 |
| Interface | SPI |
| Pin Count | 10 |
| Sampling Rate | 600 ksps |
| Operating Supply Voltage | 2.5V |
| Max Power Dissipation | 7mW |
| Voltage - Supply, Analog | 2.375V~2.625V |
| Manufacturer's Part No. | AD7981HRMZ |
| Max Supply Voltage | 5.1V |
| Conversion Time-Max | 0.9μs |
| Nominal Supply Current | 330μA |
| Base Part Number | AD7981 |
| Power Dissipation | 4.65mW |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| REACH SVHC | No SVHC |
| JESD-609 Code | e4 |
| HTSUS | 8542.39.0001 |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing AD7981HRMZ replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for AD7981HRMZ?
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 AD7981HRMZ 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 AD7981HRMZ?
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 AD7981HRMZ 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 AD7981HRMZ 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.