What is a cross-reference page for AD7946BRMZRL7?
This page groups mapped replacement options for AD7946BRMZRL7 so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
AD7946BRMZRL7 replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for AD7946BRMZRL7, then verify package, specifications, and application fit before approval.
Compare AD7946BRMZRL7 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 AD7946BRMZRL7 Analog Devices Inc./Maxim Integrated |
|---|---|
| Part Number | AD7946BRMZRL7 |
| 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 14BIT 500KSPS 10-MSOP |
| Lifecycle | - |
| Stock | 182,679 |
| Available | 29,688 |
| Min Order | 1 |
| Datasheet | Available |
| Configuration | S/H-ADC |
| Sampling Rate (Per Second) | 500k |
| Signal to Noise Ratio (SNR) | 85 dB |
| Output Format | SERIAL |
| Sample and Hold / Track and Hold | TRACK |
| Input Type | Pseudo-Differential |
| Differential Nonlinearity | 0.7 LSB |
| Number of Analog In Channels | 1 |
| Output Bit Code | BINARY |
| Number of Channels | 1 |
| Supply Type | Single |
| Power Consumption | 3.3mW |
| Part Status | Active |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Factory Lead Time | 12 Weeks |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40°C~85°C |
| Data Interface | SPI, DSP |
| Categories | Integrated Circuits (ICs) |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Max Input Voltage | 5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Form | GULL WING |
| Supply Voltage | 5V |
| Technology | CMOS |
| Qualification Status | Not Qualified |
| Sub-Categories | Data Acquisition - Analog to Digital Converters (ADC) |
| Subcategory | Analog to Digital Converters |
| Min Supply Voltage | 4.5V |
| Architecture | SAR |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Terminal Pitch | 0.5mm |
| Resolution | 1.75 B |
| Integral Nonlinearity (INL) | 1 LSB |
| Polarity | Unipolar |
| Reference Type | External |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| Series | PulSAR® |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Sampling Rate | 500 ksps |
| Min Input Voltage | 500mV |
| Base Part Number | AD7946 |
| Max Power Dissipation | 19mW |
| Contact Plating | Gold |
| Number of Functions | 1 |
| Operating Supply Voltage | 5V |
| Surface Mount | YES |
| Pbfree Code | no |
| Reflow Temperature-Max (s) | 30 |
| Max Supply Voltage | 5.5V |
| Length | 3mm |
| Width | 3mm |
| Number of Pins | 10 |
| Number of Terminations | 10 |
| Interface | SPI |
| Number of Bits | 14 |
| Pin Count | 10 |
| Voltage - Supply, Analog | 5V |
| Manufacturer's Part No. | AD7946BRMZRL7 |
| Power Dissipation | 19mW |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| JESD-609 Code | e4 |
| HTSUS | 8542.39.0001 |
| ECCN Code | EAR99 |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing AD7946BRMZRL7 replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for AD7946BRMZRL7?
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 AD7946BRMZRL7 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 AD7946BRMZRL7?
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 AD7946BRMZRL7 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 AD7946BRMZRL7 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.