LM324DRAlternatives & Equivalent Parts
About LM324DR
LM324DR is a Integrated Circuit component manufactured by Texas Instruments. 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.
Specification Comparison
| Parameter | LM324DRSource | LM324D | LM324DRG3 | LM324M | LM324KDR | LM324DRG4 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 14 | 14 | 14 | 14 | 14 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $0.1350 | $0.1783 | $0.0707 | $0.2734 | $0.1152 | $0.0736 |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | — | Yes | Yes | Yes |
| Date Of Intro | 1989-03-01 | — | 1989-03-01 | 1989-01-01 | 1989-03-01 | 1989-03-01 |
| YTEOL | 15 | 5.75 | 0 | 0 | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.5 µA | 0.3 µA | 0.5 µA | 0.5 µA | 0.5 µA | 0.5 µA |
| Bias Current-Max (IIB) @25C | 0.25 µA | 0.15 µA | 0.25 µA | 0.25 µA | 0.25 µA | 0.25 µA |
| Common-mode Reject Ratio-Min | 65 dB | 70 dB | 65 dB | 65 dB | 65 dB | 65 dB |
| Common-mode Reject Ratio-Nom | 80 dB | 80 dB | 80 dB | 85 dB | 80 dB | 80 dB |
| Frequency Compensation | YES | YES | YES | YES | YES | YES |
| Input Offset Current-Max (IIO) | 0.15 µA | — | 0.15 µA | 0.05 µA | 0.15 µA | 0.15 µA |
| Input Offset Voltage-Max | 7000 µV | 9000 µV | 7000 µV | 7000 µV | 7000 µV | 7000 µV |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | e4 | e3 | e0 | e4 | e4 |
| Low-Bias | YES | NO | YES | NO | YES | YES |
| Low-Offset | NO | NO | NO | NO | NO | NO |
| Micropower | YES | YES | YES | YES | YES | YES |
| Number of Functions | 4 | 14 | 4 | 4 | 4 | 4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 | SOP14,.25 | TSSOP14,.25 | SOP14,.25 | TSSOP14,.25 | DIP14,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUT LINE | SMALL OUTLINE | SMALL OUT LINE | SMALL OUTLINE | SMALL OUT LINE | SMALL OUT LINE |
| Packing Method | TR | TUBE | TR | TUBE | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 235 | 260 | 260 |
| Power | NO | NO | NO | NO | NO | NO |
| Programmable Power | NO | NO | NO | NO | NO | NO |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Nom | 0.5 V/us | 0.4 V/us | 0.5 V/us | 0.5 V/us | 0.5 V/us | 0.5 V/us |
| Subcategory | Operational Amplifier | — | Operational Amplifier | Operational Amplifier | Operational Amplifier | Operational Amplifier |
| Supply Current-Max | 3 mA | 3 mA | 3 mA | 1.2 mA | 3 mA | 3 mA |
| Supply Voltage Limit-Max | 32 V | 32 V | 32 V | 32 V | 32 V | 32 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | NOT SPECIFIED | 30 | 30 |
| Unity Gain BW-Nom | 1200 | 1300 | 1200 | 1000 | 1200 | 1200 |
| Voltage Gain-Min | 25000 | 50000 | 25000 | 15000 | 25000 | 25000 |
| Wideband | NO | NO | NO | NO | NO | NO |
| Factory Lead Time | — | 10 Weeks | — | — | — | — |
| ## LM324D Alternates Showing results | — | Image | — | — | — | — |
| ## LM324DRG3 Alternates Showing results | — | — | Image | — | — | — |
| ## LM324M Alternates Showing results | — | — | — | Image | — | — |
| ## LM324DRG4 Alternates Showing results | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for LM324DR 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 LM324DR 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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Request Alternatives for LM324DRFAQ
What is equivalent to LM324DR?
Known equivalents for LM324DR include LM324D, LM324DRG3, LM324M. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM324DR?
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 LM324DR 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.