What is a cross-reference page for LMH6647MA/NOPB?
This page groups mapped replacement options for LMH6647MA/NOPB so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
LMH6647MA/NOPB replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for LMH6647MA/NOPB, then verify package, specifications, and application fit before approval.
Compare LMH6647MA/NOPB against mapped replacement options
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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 LMH6647MA/NOPB Texas Instruments |
|---|---|
| Part Number | LMH6647MA/NOPB |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Subcategory | Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers |
| Package | 8SOIC |
| Series | VIP10™ |
| Key Attributes | - |
| Description | IC OPAMP VFB 55MHZ RRO 8SOIC |
| Lifecycle | - |
| Stock | 113,711 |
| Available | 73,630 |
| Min Order | 1 |
| Datasheet | Request |
| Low-Bias | NO |
| Micropower | NO |
| Programmable Power | NO |
| Low-Offset | NO |
| Frequency Compensation | Yes |
| Number of Elements | 1 |
| Voltage - Input Offset | 1mV |
| Terminal Finish | Matte Tin (Sn) |
| Neg Supply Voltage-Nom (Vsup) | -5V |
| Supply Voltage Limit-Max | 6.3V |
| Amplifier Type | Voltage Feedback |
| Bias Current-Max (IIB) @25C | 2μA |
| Input Offset Current-Max (IIO) | 0.5μA |
| Power Supply Rejection Ratio (PSRR) | 75dB |
| Voltage Gain | 85dB |
| Power Supplies | 3/5/+-5V |
| Current - Input Bias | 650nA |
| Unity Gain BW-Nom | 40000 kHz |
| Voltage - Supply, Single/Dual (±) | 2.5V~12V ±1.25V~6V |
| Average Bias Current-Max (IIB) | 2.2μA |
| Part Status | Active |
| Radiation Hardening | NO |
| Pbfree Code | Yes |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Number of Functions | 1 |
| Lead Free | Lead Free |
| Packaging | Tube |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Mount | Surface Mount |
| Length | 4.9mm |
| Factory Lead Time | 6 Weeks |
| Thickness | 1.58mm |
| Number of Terminations | 8 |
| Number of Pins | 8 |
| Pin Count | 8 |
| Operating Temperature | -40°C~85°C |
| Categories | Integrated Circuits (ICs) |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Form | GULL WING |
| Supply Voltage | 5V |
| Input Offset Voltage (Vos) | 1mV |
| Manufacturer | Texas |
| Technology | Bipolar |
| Width | 3.91mm |
| Height | 1.75mm |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Subcategory | Operational Amplifier |
| Sub-Categories | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Output Current | 20mA |
| Output Current per Channel | 20mA |
| Gain Bandwidth Product | 55MHz |
| -3db Bandwidth | 55MHz |
| Neg Supply Voltage-Max (Vsup) | -6.3V |
| Series | VIP10™ |
| Nominal Supply Current | 650μA |
| Slew Rate | 22V/μs |
| Base Part Number | LMH6647 |
| Output Type | Push-Pull, Rail-to-Rail |
| Common Mode Rejection Ratio | 56 dB |
| Operating Supply Current | 725μA |
| Bandwidth | 47MHz |
| Manufacturer's Part No. | LMH6647MA/NOPB |
| JESD-609 Code | e3 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN Code | EAR99 |
| RoHS Status | ROHS3 Compliant |
| HTSUS | 8542.33.0001 |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing LMH6647MA/NOPB replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for LMH6647MA/NOPB?
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 LMH6647MA/NOPB 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 LMH6647MA/NOPB?
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 LMH6647MA/NOPB 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 LMH6647MA/NOPB from Texas Instruments 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.