What is a cross-reference page for AD7678ACPZRL?
This page groups mapped replacement options for AD7678ACPZRL so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
AD7678ACPZRL replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for AD7678ACPZRL, then verify package, specifications, and application fit before approval.
Compare AD7678ACPZRL 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 AD7678ACPZRL Analog Devices Inc./Maxim Integrated |
|---|---|
| Part Number | AD7678ACPZRL |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Category | Integrated Circuits (ICs) |
| Subcategory | Data Acquisition - Analog to Digital Converters (ADC) |
| Package | CSP |
| Series | PulSAR® |
| Key Attributes | - |
| Description | IC ADC 18BIT SAR W/BUFF 48LFCSP |
| Lifecycle | - |
| Stock | 100,115 |
| Available | 90,010 |
| Min Order | 1 |
| Datasheet | Available |
| ECCN | EAR99 |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Operating Temperature | -40°C~85°C |
| Categories | Integrated Circuits (ICs) |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Technology | CMOS |
| Sub-Categories | Data Acquisition - Analog to Digital Converters (ADC) |
| Reference Type | External, Internal |
| Terminal Position | QUAD |
| Architecture | SAR |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Polarity | Bipolar |
| Terminal Pitch | 0.5mm |
| Min Supply Voltage | 4.75V |
| Series | PulSAR® |
| Data Interface | SPI, Parallel, DSP |
| Integral Nonlinearity (INL) | 2.5 LSB |
| Package / Case | 48-VFQFN Exposed Pad, CSP |
| Resolution | 2.25 B |
| Power Dissipation | 26mW |
| Base Part Number | AD7678 |
| Number of Functions | 1 |
| Operating Supply Voltage | 5V |
| Surface Mount | YES |
| Max Supply Voltage | 5.25V |
| Contact Plating | Tin |
| Radiation Hardening | No |
| Reflow Temperature-Max (s) | 40 |
| Pbfree Code | yes |
| Length | 7mm |
| Interface | SPI |
| Sampling Rate | 100 ksps |
| Voltage - Supply, Analog | 5V |
| Width | 7mm |
| Number of Terminations | 48 |
| Number of Pins | 48 |
| Pin Count | 48 |
| Number of Bits | 18 |
| Max Power Dissipation | 26mW |
| Manufacturer's Part No. | AD7678ACPZRL |
| JESD-609 Code | e3 |
| RoHS Status | ROHS3 Compliant |
| HTSUS | 8542.39.0001 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| ECCN Code | EAR99 |
| Sample and Hold / Track and Hold | SAMPLE |
| Configuration | S/H-ADC |
| Output Bit Code | BINARY, 2'S COMPLEMENT BINARY |
| Sampling Rate (Per Second) | 100k |
| Input Type | Differential |
| Supply Type | Analog, Digital |
| Differential Nonlinearity | -1 LSB |
| Power Consumption | 18mW |
| Analog Input Voltage-Min | -4.096V |
| Output Format | SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD |
| Signal to Noise Ratio (SNR) | 101 dB |
| Number of Analog In Channels | 1 |
| Number of Channels | 1 |
| Analog Input Voltage-Max | 4.096V |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing AD7678ACPZRL replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for AD7678ACPZRL?
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 AD7678ACPZRL 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 AD7678ACPZRL?
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 AD7678ACPZRL 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 AD7678ACPZRL 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.