What is a cross-reference page for MC33172PG?
This page groups mapped replacement options for MC33172PG so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
MC33172PG replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for MC33172PG, then verify package, specifications, and application fit before approval.
Compare MC33172PG against mapped replacement options
Review package, lifecycle, stock, and MOQ in one view
Move from engineering screening to RFQ without leaving the page
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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 MC33172PG ON Semiconductor |
|---|---|
| Part Number | MC33172PG |
| Manufacturer | ON Semiconductor |
| Category | Integrated Circuits (ICs) |
| Subcategory | Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers |
| Package | DIP |
| Series | - |
| Key Attributes | - |
| Description | IC OPAMP GP 1.8MHZ 8DIP |
| Lifecycle | - |
| Stock | 29,255 |
| Available | 97,430 |
| Min Order | 1 |
| Datasheet | Available |
| Mounting Type | Through Hole |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Length | 10.16mm |
| Lead Free | Lead Free |
| Packaging | Tube |
| Published | 2005 |
| Part Status | Obsolete |
| Operating Temperature | -40°C~85°C |
| Categories | Integrated Circuits (ICs) |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Operating Supply Current | 220μA |
| Subcategory | Operational Amplifier |
| Sub-Categories | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Manufacturer | ON Semiconductor |
| Input Offset Voltage (Vos) | 5mV |
| Architecture | VOLTAGE-FEEDBACK |
| Bandwidth | 1.8MHz |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Weight | 4.535924g |
| Packing Method | RAIL |
| Output Current per Channel | 27mA |
| Slew Rate | 2.1V/μs |
| Base Part Number | MC33172 |
| Nominal Supply Current | 440μA |
| Radiation Hardening | No |
| Reflow Temperature-Max (s) | 40 |
| Pbfree Code | yes |
| Number of Functions | 2 |
| Supply Voltage | 15V |
| Technology | BIPOLAR |
| Number of Pins | 8 |
| Number of Terminations | 8 |
| Output Current | 5mA |
| Pin Count | 8 |
| Surface Mount | NO |
| Common Mode Rejection Ratio | 80 dB |
| Width | 6.6mm |
| Height | 3.44mm |
| Operating Supply Voltage | 22V |
| Manufacturer's Part No. | MC33172PG |
| Lifecycle Status | LAST SHIPMENTS (Last Updated: 3 days ago) |
| JESD-609 Code | e3 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | RoHS Compliant |
| REACH SVHC | No SVHC |
| HTSUS | 8542.33.0001 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin (Sn) |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Voltage - Input Offset | 2mV |
| Bias Current-Max (IIB) @25C | 0.1μA |
| Current - Input Bias | 20nA |
| Unity Gain BW-Nom | 1800 kHz |
| Power Supplies | 5/+-15V |
| Voltage - Supply, Single/Dual (±) | 3V~44V ±1.5V~22V |
| Voltage Gain | 113.98dB |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Dual Supply Voltage | 9V |
| Number of Channels | 2 |
| Micropower | YES |
| Frequency Compensation | YES |
| Amplifier Type | General Purpose |
| Programmable Power | NO |
| Low-Offset | NO |
| Low-Bias | NO |
| Nominal Gain Bandwidth Product | 1.8MHz |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing MC33172PG replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for MC33172PG?
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 MC33172PG 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 MC33172PG?
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 MC33172PG 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 MC33172PG from ON Semiconductor 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.