Alternatives to onsemi LM2904M
onsemi LM2904M and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 LM2904Monsemi |  LM2904DR2Gonsemi |  LM2904BIDRTexas Instruments | +1more | |
|---|---|---|---|---|
| FFF Compatibility | Shares the identical 8-SOIC (3.90mm width) package with the exact same 8-pin dual operational amplifier pin assignments.Uses the standard SOIC-8 package with matching physical dimensions and surface-mount style.Max supply voltage is 26 V, which is lower than the original part's 32 V limit. It is functionally compatible only if the circuit operates within 26 V. | Direct drop-in pin-for-pin replacement in the standard SOIC-8 package layout.Standard 8-SOIC package size matches physical footprints and mounting requirements.Fully meets or exceeds all electrical and safety performance envelopes of the original, including a wider 36 V supply range. | ||
 AI Summary | LM2904M by onsemi: Standard (General Purpose) Amplifier 2 Circuit 8-SOIC. | This is the direct active successor from the original manufacturer (onsemi), ensuring excellent continuity and brand match. However, because its maximum supply voltage is reduced to 26 V compared to the original 32 V, its operational range must be checked.
| The LM2904BIDR is Texas Instruments' next-generation 36 V operational amplifier, designed as an upgraded drop-in replacement. It offers enhanced precision with significantly lower offset voltage and power consumption while safely exceeding the original 32 V supply ceiling.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Standard (General Purpose) Amplifier 2 Circuit 8-SOIC | Standard (General Purpose) Amplifier 2 Circuit 8-SOIC | Standard (General Purpose) Amplifier 2 Circuit 8-SOIC | |
| Manufacturer | onsemi | onsemi | Texas Instruments | |
| Type | Linear | Linear | Linear | |
| Datasheet | Open | Open | Open | |
| Lead Time | 7 days | 14 weeks | 16 weeks | |
| Country of Origin | CN, PH, KR, TH | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.33.0001 | - | - | |
| Moisture Sensitivity Level | Vendor Undefined | - | - | |
| Grade | Commercial/Industrial | - | - | |
| Slew Rate | 0.2 V/µs (estimated) | - | - | |
| Output Type | Analog | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Qualification | Commercial/Industrial | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 2N3904onsemi | Non-stock | Obsolete | 5Alternatives availableSee Alternatives |
 LM45CIM3Texas Instruments | In stock | Obsolete | 3Alternatives availableSee Alternatives |
 MMBT3904onsemi | In stock | Obsolete | 6Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi LM2904M is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the onsemi LM2904M are the LM2904DR2G (onsemi) and the LM2904BIDR (Texas Instruments), out of 3 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Partly. Some alternatives to the LM2904M are full fit-, form- and function-compatible drop-ins, while others match on function but differ in package or a key parameter. Check the fit/form/function notes in the table and the datasheet for your application before swapping.
The LM2904M (onsemi) is a part in the Linear category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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