What is a cross-reference page for MC34074ADR2G?
This page groups mapped replacement options for MC34074ADR2G so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
MC34074ADR2G replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for MC34074ADR2G, then verify package, specifications, and application fit before approval.
Compare MC34074ADR2G 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 MC34074ADR2G ON Semiconductor |
|---|---|
| Part Number | MC34074ADR2G |
| Manufacturer | ON Semiconductor |
| Category | Integrated Circuits (ICs) |
| Subcategory | Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers |
| Package | 14SOIC |
| Series | - |
| Key Attributes | - |
| Description | IC OPAMP GP 4.5MHZ 14SOIC |
| Lifecycle | - |
| Stock | 14,650 |
| Available | 90,586 |
| Min Order | 1 |
| Datasheet | Available |
| Part Status | Active |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Lead Free | Lead Free |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mounting Type | Surface Mount |
| Factory Lead Time | 7 Weeks |
| Published | 2005 |
| Packaging | Tape & Reel (TR) |
| Halogen Free | Halogen Free |
| Categories | Integrated Circuits (ICs) |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Output Current | 30mA |
| Terminal Form | GULL WING |
| Packing Method | TAPE AND REEL |
| Subcategory | Operational Amplifier |
| Sub-Categories | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Manufacturer | ON Semiconductor |
| Architecture | VOLTAGE-FEEDBACK |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Operating Temperature | 0°C~70°C |
| Slew Rate | 13V/μs |
| Surface Mount | YES |
| Contact Plating | Tin |
| Radiation Hardening | No |
| Reflow Temperature-Max (s) | 40 |
| Width | 4mm |
| Pin Count | 14 |
| Number of Pins | 14 |
| Height | 1.5mm |
| Number of Terminations | 14 |
| Pbfree Code | yes |
| Supply Voltage | 15V |
| Technology | BIPOLAR |
| Terminal Pitch | 1.27mm |
| Number of Functions | 4 |
| Length | 8.75mm |
| Output Current per Channel | 30mA |
| Common Mode Rejection Ratio | 80 dB |
| Input Offset Voltage (Vos) | 3mV |
| Operating Supply Voltage | 22V |
| Bandwidth | 4.5MHz |
| Operating Supply Current | 1.9mA |
| Base Part Number | MC34074A |
| Nominal Supply Current | 7.6mA |
| Manufacturer's Part No. | MC34074ADR2G |
| JESD-609 Code | e3 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| HTSUS | 8542.33.0001 |
| ECCN Code | EAR99 |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Voltage Gain | 100dB |
| Voltage - Input Offset | 500μV |
| Power Supplies | +-15V |
| Unity Gain BW-Nom | 4500 kHz |
| Voltage - Supply, Single/Dual (±) | 3V~44V ±1.5V~22V |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Frequency Compensation | YES |
| Amplifier Type | General Purpose |
| Low-Offset | NO |
| Number of Elements | 4 |
| Current - Input Bias | 100nA |
| Average Bias Current-Max (IIB) | 0.7μA |
| Bias Current-Max (IIB) @25C | 0.5μA |
| Nominal Gain Bandwidth Product | 4.5MHz |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing MC34074ADR2G replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for MC34074ADR2G?
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 MC34074ADR2G 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 MC34074ADR2G?
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 MC34074ADR2G 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 MC34074ADR2G 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.