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Alternative part analysis

AD1876JN Obsolete replacements and cross reference

Compare mapped pin-to-pin replacement options for AD1876JN, review cross-reference notes, and verify the engineering fit before approval.

Compare AD1876JN vs AD677JN and review the mapped replacement relationship here.

Compare AD1876JN against mapped replacement options
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Back to product detail pageBrowse Analog Devices Inc./Maxim IntegratedSee Data Acquisition - Analog to Digital Converters (ADC) category

AD1876JN cross reference and alternatives

AD1876JN vs AD677JN: replacement comparison

Start with the best mapped replacement options for AD1876JN, including pin-to-pin, functional, and cross-reference alternatives. Review the overview and core specifications, then submit an RFQ when the fit looks right.

Functional

AD1876JN vs AD677JN

Analog Devices Inc./Maxim Integrated

ADI lists AD1876 as obsolete product information and names AD677 as the suggested replacement ADC.

AD677JN is mapped as a possible replacement for AD1876JN. Verify package, lifecycle, stock, datasheet, and key attributes before approval.

Manufacturer
Analog Devices Inc./Maxim Integrated
Package
DIP
Series
-
Category
Integrated Circuits (ICs)
Stock
16,829
Available
57,438
Min Order
1
Datasheet
Available
Key Attributes: -

Matches

  • Category: Integrated Circuits (ICs)
  • Subcategory: Data Acquisition - Analog to Digital Converters (ADC)
  • Manufacturer: Analog Devices Inc./Maxim Integrated
  • Sampling Rate: 100 ksps

Differences

  • Package: 16-PDIP vs DIP
  • Converter Type: A/D CONVERTER vs ADC, SUCCESSIVE APPROXIMATION
  • Package / Case: Legacy package variants vs 16-DIP (0.300, 7.62mm)
  • Architecture: Sampling ADC vs SAR

Must verify

  • Confirm package dimensions, footprint, and mounting details.
  • Confirm functional behavior and application-level compatibility.
  • Check electrical limits and test conditions in both manufacturer datasheets.
  • Confirm qualification, compliance, and internal approval requirements.

Other replacement comparisons for AD1876JN

P2P

AD1876JN vs AD677JNZ

Analog Devices Inc./Maxim Integrated

AD677JNZ is published as a pin-compatible DIP-family ADC candidate for AD1876JN sustainment review.

AD677JNZ is mapped as a possible replacement for AD1876JN. Verify package, lifecycle, stock, datasheet, and key attributes before approval.

Manufacturer
Analog Devices Inc./Maxim Integrated
Package
DIP
Series
-
Category
Integrated Circuits (ICs)
Stock
174,761
Available
14,153
Min Order
1
Datasheet
Available
Key Attributes: -

Matches

  • Category: Integrated Circuits (ICs)
  • Subcategory: Data Acquisition - Analog to Digital Converters (ADC)
  • Manufacturer: Analog Devices Inc./Maxim Integrated
  • Sampling Rate: 100 ksps

Differences

  • Package: 16-PDIP vs DIP
  • Converter Type: A/D CONVERTER vs ADC, SUCCESSIVE APPROXIMATION
  • Lifecycle Status: OBSOLETE vs PRODUCTION (Last Updated: 6 days ago)
  • Package / Case: Legacy package variants vs 16-DIP (0.300, 7.62mm)

Must verify

  • Confirm package dimensions, footprint, and mounting details.
  • Confirm the complete pinout; a mapped pin-to-pin relationship is not final approval.
  • Check electrical limits and test conditions in both manufacturer datasheets.
  • Confirm qualification, compliance, and internal approval requirements.

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 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 partObsolete
AD1876JN

Analog Devices Inc./Maxim Integrated

Functional
AD677JN

Analog Devices Inc./Maxim Integrated

P2P
AD677JNZ

Analog Devices Inc./Maxim Integrated

Part NumberAD1876JNAD677JNAD677JNZ
ManufacturerAnalog Devices Inc./Maxim IntegratedAnalog Devices Inc./Maxim IntegratedAnalog Devices Inc./Maxim Integrated
CategoryIntegrated Circuits (ICs)Integrated Circuits (ICs)Integrated Circuits (ICs)
SubcategoryData Acquisition - Analog to Digital Converters (ADC)Data Acquisition - Analog to Digital Converters (ADC)Data Acquisition - Analog to Digital Converters (ADC)
Package16-PDIPDIPDIP
Series---
Key Attributes---
DescriptionAD1876JN obsolete 16-bit sampling ADC listed by ADI and redirected to AD677.IC ADC 16BIT SAMPLING 16-DIPIC ADC 16BIT SAMPLING 16-DIP
LifecycleObsolete--
Stock90,70516,829174,761
Available25,27557,43814,153
Min Order111
DatasheetAvailableAvailableAvailable
Application NoteLegacy sustainment review required before substitution--
ManufacturerAnalog Devices Inc./Maxim IntegratedAnalog Devices Inc./Maxim IntegratedAnalog Devices Inc./Maxim Integrated
Sampling Rate100 ksps100 ksps100 ksps
Converter TypeA/D CONVERTERADC, SUCCESSIVE APPROXIMATIONADC, SUCCESSIVE APPROXIMATION
Lifecycle StatusOBSOLETE-PRODUCTION (Last Updated: 6 days ago)
Package / CaseLegacy package variants16-DIP (0.300, 7.62mm)16-DIP (0.300, 7.62mm)
Replacement PathAD677--
ArchitectureSampling ADCSARSAR
Resolution16-bit2 B2 B
Input Type-Single EndedSingle Ended
Sample and Hold / Track and Hold-SAMPLESAMPLE
Configuration-S/H-ADCS/H-ADC
Sampling Rate (Per Second)-100k100k
Negative Supply Voltage-Nom--12V-12V
Max Dual Supply Voltage-12.6V12.6V
Number of Analog In Channels-11
Output Bit Code-BINARYBINARY
Number of Channels-11
Supply Type-DualDual
Power Consumption-450mW450mW
Min Dual Supply Voltage-11.4V11.4V
Dual Supply Voltage-12V12V
Moisture Sensitivity Level (MSL)-1 (Unlimited)1 (Unlimited)
REACH SVHC-No SVHCNo SVHC
JESD-609 Code-e0e3
RoHS Status-Non-RoHS CompliantROHS3 Compliant
HTSUS-8542.39.00018542.39.0001
ECCN Code-EAR99EAR99
Mounting Type-Through HoleThrough Hole
ECCN-EAR99EAR99
Packaging-TubeTube
Lead Free-Contains LeadContains Lead
Part Status-ObsoleteActive
Contact Plating-Lead, TinTin
Categories-Integrated Circuits (ICs)Integrated Circuits (ICs)
Interface-SPI, SerialSPI, Serial
Reach Compliance Code-not_compliant-
Qualification Status-Not Qualified-
Sub-Categories-Data Acquisition - Analog to Digital Converters (ADC)Data Acquisition - Analog to Digital Converters (ADC)
Subcategory-Analog to Digital ConvertersAnalog to Digital Converters
Polarity-BipolarBipolar
Data Interface-SPISPI
Reference Type-ExternalExternal
Technology-BICMOSBICMOS
Operating Temperature-0°C~70°C0°C~70°C
Voltage - Supply, Analog-±12V±12V
Base Part Number-AD677AD677
Number of Functions-11
Pbfree Code-nono
Number of Terminations-1616
Pin Count-1616
Min Supply Voltage-5V5V
Mount-Through HoleThrough Hole
Terminal Pitch-2.54mm2.54mm
Termination-Through HoleThrough Hole
Width-7.62mm6.35mm
Integral Nonlinearity (INL)-2 LSB2 LSB
Number of Bits-1616
Min Input Voltage-5V5V
Max Input Voltage-10V10V
Supply Voltage-12V12V
Reflow Temperature-Max (s)-NOT APPLICABLE-
Peak Reflow Temperature (Cel)-NOT APPLICABLE-
Max Supply Voltage-12V12V
Input Capacitance-50pF50pF
Power Dissipation-630mW630mW
Max Power Dissipation-630mW630mW
Manufacturer's Part No.-AD677JNAD677JNZ
Height Seated (Max)-5.33mm-
REACH Status--REACH Unaffected
Factory Lead Time--8 Weeks
Length--20.07mm
Nominal Supply Current--14.5mA
Radiation Hardening--No
Height--3.3mm
Actions

Cross-reference FAQ

Replacement Part Questions

Short answers for teams reviewing AD1876JN replacement and equivalent-part options.

What is a cross-reference page for AD1876JN?

This page groups mapped replacement options for AD1876JN so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.

Does a mapped alternative mean a guaranteed drop-in replacement for AD1876JN?

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 AD1876JN 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 AD1876JN?

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 AD1876JN 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 AD677JN, followed by the other alternatives shown in the comparison table.

Is AD677JN a replacement for AD1876JN?

AD677JN is mapped as a Functional option for AD1876JN, not as an automatically approved drop-in replacement. Compare package, pinout, electrical limits, lifecycle, and qualification requirements before release.

Engineering support

Need help validating the replacement path?

If your team is unsure whether a mapped alternative to AD1876JN 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.

Package and pin compatibility

Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.

Parameter and function gaps

Surface the electrical, interface, or application-fit questions that still need confirmation before approval.

Qualification and approval prep

Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.