LM324DRG3Alternatives & Equivalent Parts
About LM324DRG3
LM324DRG3 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 | LM324DRG3Source | LM324DR | LM324D | LM324M | LM324N/NOPB | ISO7741FDW | LM324DRG4 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | 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 | Dual-In-Line Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 14 | 14 | 14 | 14 | 16 | 14 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | -55.0°C ~ 125.0°C | ~ 70.0°C |
| Price | $0.0707 | $0.1350 | $0.1783 | $0.2734 | $0.1050 | $0.9132 | $0.0736 |
| Electrical Parameters | |||||||
| Date Of Intro | 1989-03-01 | 1989-03-01 | — | 1989-01-01 | — | 2016-04-01 | 1989-03-01 |
| YTEOL | 0 | 15 | 5.75 | 0 | 15 | 0 | 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 | 0.5 µA | 0.3 µA | 0.5 µA | 0.5 µA | — | 0.5 µA |
| Bias Current-Max (IIB) @25C | 0.25 µA | 0.25 µA | 0.15 µA | 0.25 µA | 0.25 µA | — | 0.25 µA |
| Common-mode Reject Ratio-Min | 65 dB | 65 dB | 70 dB | 65 dB | 65 dB | — | 65 dB |
| Common-mode Reject Ratio-Nom | 80 dB | 80 dB | 80 dB | 85 dB | 85 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 | 0.05 µA | — | 0.15 µA |
| Input Offset Voltage-Max | 7000 µV | 7000 µV | 9000 µV | 7000 µV | 7000 µV | — | 7000 µV |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDIP-T14 | R-PDSO-G16 | R-PDSO-G14 |
| JESD-609 Code | e3 | e4 | e4 | e0 | e4 | e4 | e4 |
| Low-Bias | YES | YES | NO | NO | NO | — | YES |
| Low-Offset | NO | NO | NO | NO | NO | — | NO |
| Micropower | YES | YES | YES | YES | YES | — | YES |
| Number of Functions | 4 | 4 | 14 | 4 | 4 | 4 | 4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 | DIP14,.3 | SOP14,.25 | SOP14,.25 | DIP14,.3 | SOP16,.4 | DIP14,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUT LINE | SMALL OUT LINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUT LINE |
| Packing Method | TR | TR | TUBE | TUBE | TUBE | — | 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 | 0.5 V/us | 0.4 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 | 1.2 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 | NO | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | CMOS | BIPOLAR |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | MILITARY | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | NOT SPECIFIED | — | 30 | 30 |
| Unity Gain BW-Nom | 1200 | 1200 | 1300 | 1000 | 1000 | — | 1200 |
| Voltage Gain-Min | 25000 | 25000 | 50000 | 15000 | 15000 | — | 25000 |
| Wideband | NO | NO | NO | NO | NO | — | NO |
| ## LM324DRG3 Alternates Showing results | Image | — | — | — | — | — | — |
| Pbfree Code | — | Yes | — | Yes | Yes | Yes | Yes |
| Factory Lead Time | — | — | 10 Weeks | — | — | — | — |
| ## LM324D Alternates Showing results | — | — | Image | — | — | — | — |
| ## LM324M Alternates Showing results | — | — | — | Image | — | — | — |
| ## LM324N/NOPB Alternates Showing results | — | — | — | — | Image | — | — |
| Interface IC Type | — | — | — | — | — | DIGITAL ISOLATOR | — |
| Number of Channels | — | — | — | — | — | 4 | — |
| Supply Voltage-Max | — | — | — | — | — | 5.5 V | — |
| Supply Voltage-Min | — | — | — | — | — | 2.25 V | — |
| Supply Voltage-Nom | — | — | — | — | — | 2.5 V | — |
| ## ISO7741FDW 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.
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Why Look for Alternatives?
Finding alternatives for LM324DRG3 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.
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Request Alternatives for LM324DRG3FAQ
What is equivalent to LM324DRG3?
Known equivalents for LM324DRG3 include LM324DR, LM324D, LM324M. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM324DRG3?
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 LM324DRG3 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.