What is a cross-reference page for AD7490BRUZ?
This page groups mapped replacement options for AD7490BRUZ so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
AD7490BRUZ replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for AD7490BRUZ, then verify package, specifications, and application fit before approval.
Compare AD7490BRUZ against mapped replacement options
Review package, lifecycle, stock, and MOQ in one view
Move from engineering screening to RFQ without leaving the page
No mapped replacement parts yet
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.
swipe Swipe or scroll horizontally to compare more part numbers
The left column stays visible so buyers can keep the spec label in view while scanning multiple alternatives.
| Parameter Comparison Chart | Current part AD7490BRUZ Analog Devices Inc./Maxim Integrated |
|---|---|
| Part Number | AD7490BRUZ |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Category | Integrated Circuits (ICs) |
| Subcategory | Data Acquisition - Analog to Digital Converters (ADC) |
| Package | - |
| Series | - |
| Key Attributes | - |
| Description | IC ADC 12BIT 16CH 1MSPS 28TSSOP |
| Lifecycle | - |
| Stock | 102,049 |
| Available | 90,443 |
| Min Order | 1 |
| Datasheet | Available |
| JESD-609 Code | e3 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN Code | EAR99 |
| RoHS Status | ROHS3 Compliant |
| REACH SVHC | No SVHC |
| HTSUS | 8542.39.0001 |
| Number of A/D Converters | 1 |
| Number of Elements | 1 |
| Number of Analog In Channels | 16 |
| Number of Channels | 16 |
| Input Type | Single Ended |
| Output Bit Code | BINARY, 2'S COMPLEMENT BINARY |
| Sampling Rate (Per Second) | 1M |
| Output Format | SERIAL |
| Sample and Hold / Track and Hold | TRACK |
| Configuration | MUX-S/H-ADC |
| Supply Type | Analog, Digital |
| Linearity Error-Max (EL) | 0.0244% |
| Differential Nonlinearity | -0.95 LSB |
| Signal to Noise Ratio (SNR) | 69.5 dB |
| Contact Plating | Tin |
| Part Status | Active |
| Pbfree Code | NO |
| Radiation Hardening | NO |
| Surface Mount | Yes |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Number of Functions | 1 |
| Packaging | Tube |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Factory Lead Time | 8 Weeks |
| Number of Bits | 12 |
| Reflow Temperature-Max (s) | 30 |
| Number of Pins | 28 |
| Number of Terminations | 28 |
| Pin Count | 28 |
| Series | - |
| Operating Temperature | -40°C~85°C |
| Nominal Supply Current | 2.5mA |
| Data Interface | SPI, DSP |
| Min Supply Voltage | 2.7V |
| Categories | Integrated Circuits (ICs) |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Form | GULL WING |
| Operating Supply Voltage | 5V |
| Sub-Categories | Data Acquisition - Analog to Digital Converters (ADC) |
| Subcategory | Analog to Digital Converters |
| Architecture | SAR |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Supply Voltage | 3V |
| Width | 4.4mm |
| Package / Case | 28-TSSOP (0.173, 4.40mm Width) |
| Terminal Pitch | 0.65mm |
| Length | 9.7mm |
| Integral Nonlinearity (INL) | 1 LSB |
| Resolution | 1.5 B |
| Max Supply Voltage | 5.25V |
| Polarity | Unipolar |
| Sampling Rate | 1 Msps |
| Interface | SPI |
| Voltage - Supply, Analog | 2.7V~5.25V |
| Voltage - Supply, Digital | 2.7V~5.25V |
| Reference Type | External |
| Height | 1.05mm |
| Conversion Time-Max | 0.8μs |
| Lifecycle Status | PRODUCTION (Last Updated: 4 weeks ago) |
| Power Dissipation | 12.5mW |
| Max Power Dissipation | 12.5mW |
| Min Input Voltage | 2.475V |
| Max Input Voltage | 2.525V |
| Input Capacitance | 20pF |
| Manufacturer's Part No. | AD7490BRUZ |
| Base Part Number | AD7490 |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing AD7490BRUZ replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for AD7490BRUZ?
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 AD7490BRUZ 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 AD7490BRUZ?
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 AD7490BRUZ 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 AD7490BRUZ 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.
developer_board
Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
tune
Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
task_alt
Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.