LM318MAlternatives & Equivalent Parts
About LM318M
LM318M 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 | LM318MSource | LM318M/NOPB |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C |
| Price | $0.3794 | $0.5577 |
| Electrical Parameters | ||
| Average Bias Current-Max (IIB) | 0.75 µA | 0.75 µA |
| Pbfree Code | Yes | Yes |
| Date Of Intro | 1989-01-01 | — |
| YTEOL | 0 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 0.5 µA | 0.5 µA |
| Common-mode Reject Ratio-Min | 70 dB | 70 dB |
| Common-mode Reject Ratio-Nom | 100 dB | 100 dB |
| Frequency Compensation | NO | NO |
| Input Offset Current-Max (IIO) | 0.2 µA | 0.2 µA |
| Input Offset Voltage-Max | 10000 µV | 10000 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e0 | e3 |
| Low-Bias | NO | NO |
| Low-Offset | NO | NO |
| Micropower | NO | NO |
| Neg Supply Voltage Limit-Max | -20 V | -20 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | 235 | 260 |
| Power | NO | NO |
| Programmable Power | NO | NO |
| Qualification Status | Not Qualified | Not Qualified |
| Slew Rate-Min | 50 V/us | 50 V/us |
| Slew Rate-Nom | 70 V/us | 70 V/us |
| Subcategory | Operational Amplifier | Operational Amplifier |
| Supply Current-Max | 10 mA | 10 mA |
| Supply Voltage Limit-Max | 20 V | 20 V |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V |
| Surface Mount | YES | YES |
| Technology | BIPOLAR | BIPOLAR |
| Temperature Grade | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 20 | 30 |
| Unity Gain BW-Nom | 15000 | 15000 |
| Voltage Gain-Min | 20000 | 20000 |
| Wideband | NO | NO |
| Reach Compliance Code | — | Compliant |
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 LM318M 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 LM318M 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 LM318MFAQ
What is equivalent to LM318M?
Known equivalents for LM318M include LM318M/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM318M?
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 LM318M 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.