LM324ADAlternatives & Equivalent Parts
About LM324AD
LM324AD is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | LM324ADSource | IRF540SPBF | MBRS140T3G | LM324KAD | LM324APW |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Vishay | ON Semiconductor | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Other | Diodes Moulded | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 3 | 2 | 14 | 14 |
| Temperature Range | ~ 70.0°C | ~ 175.0°C | -65.0°C ~ 125.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $0.2249 | $0.8300 | $0.0769 | $0.3387 | $0.1232 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | |||||
| Factory Lead Time | 10 Weeks | 40 Weeks | — | — | — |
| YTEOL | 5.75 | 5.75 | 6 | 0 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.2 µA | — | — | 0.2 µA | 0.2 µA |
| Bias Current-Max (IIB) @25C | 0.1 µA | — | — | 0.1 µA | 0.1 µA |
| Common-mode Reject Ratio-Min | 65 dB | — | — | 65 dB | 65 dB |
| Common-mode Reject Ratio-Nom | 80 dB | — | — | 80 dB | 80 dB |
| Frequency Compensation | YES | — | — | YES | YES |
| Input Offset Voltage-Max | 5000 µV | — | — | 3000 µV | 3000 µV |
| JESD-30 Code | R-PDSO-G14 | R-PSSO-G2 | R-PDSO-C2 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | e3 | e3 | e4 | e4 |
| Low-Bias | NO | — | — | YES | YES |
| Low-Offset | NO | — | — | NO | NO |
| Micropower | YES | — | — | YES | YES |
| Number of Functions | 14 | — | — | 4 | 4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 | — | — | DIP14,.3 | SOP14,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUT LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TUBE | — | — | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 |
| Power | NO | — | — | NO | NO |
| Programmable Power | NO | — | — | NO | NO |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Nom | 0.4 V/us | — | — | 0.5 V/us | 0.5 V/us |
| Supply Current-Max | 3 mA | — | — | 3 mA | 3 mA |
| Supply Voltage Limit-Max | 32 V | — | — | 32 V | 32 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | — | SCHOTTKY | BIPOLAR | BIPOLAR |
| Temperature Grade | COMMERCIAL | — | — | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | MATTE TIN | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | C BEND | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | — | — | 1.27 mm | 0.65 mm |
| Terminal Position | DUAL | SINGLE | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 |
| Unity Gain BW-Nom | 1300 | — | — | 1200 | 1200 |
| Voltage Gain-Min | 25000 | — | — | 25000 | 25000 |
| Wideband | NO | — | — | NO | NO |
| Pbfree Code | — | Yes | Yes | — | — |
| Additional Feature | — | AVALANCHE RATED | FREE WHEELING DIODE | — | — |
| Avalanche Energy Rating (Eas) | — | 230 mJ | — | — | — |
| Case Connection | — | DRAIN | — | — | — |
| Configuration | — | SINGLE WITH BUILT-IN DIODE | SINGLE | — | — |
| DS Breakdown Voltage-Min | — | 100 V | — | — | — |
| Drain Current-Max (ID) | — | 28 A | — | — | — |
| Drain-source On Resistance-Max | — | 0.077 Ω | — | — | — |
| FET Technology | — | METAL-OXIDE SEMICONDUCTOR | — | — | — |
| JEDEC-95 Code | — | TO-263AB | DO-214AA | — | — |
| Number of Elements | — | 1 | 1 | — | — |
| Operating Mode | — | ENHANCEMENT MODE | — | — | — |
| Polarity/Channel Type | — | N-CHANNEL | — | — | — |
| Power Dissipation-Max (Abs) | — | 150 W | — | — | — |
| Pulsed Drain Current-Max (IDM) | — | 110 A | — | — | — |
| Transistor Application | — | SWITCHING | — | — | — |
| Transistor Element Material | — | SILICON | — | — | — |
| Manufacturer Package Code | — | — | 403A-03 | — | — |
| Application | — | — | POWER | — | — |
| Breakdown Voltage-Min | — | — | 40 V | — | — |
| Diode Element Material | — | — | SILICON | — | — |
| Diode Type | — | — | RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | — | — | 0.6 V | — | — |
| Non-rep Pk Forward Current-Max | — | — | 40 A | — | — |
| Number of Phases | — | — | 1 | — | — |
| Output Current-Max | — | — | 1 A | — | — |
| Rep Pk Reverse Voltage-Max | — | — | 40 V | — | — |
| Reverse Test Voltage | — | — | 40 V | — | — |
| Date Of Intro | — | — | — | 1989-03-01 | 1989-03-01 |
| Input Offset Current-Max (IIO) | — | — | — | 0.075 µA | 0.075 µA |
| Subcategory | — | — | — | Operational Amplifier | Operational Amplifier |
| ## LM324APW Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 4 alternatives for LM324AD — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LM324AD is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LM324AD replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to LM324AD?
Known equivalents for LM324AD include IRF540SPBF, MBRS140T3G, LM324KAD. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM324AD?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LM324AD alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.