| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM218D | National Semiconductor Corporation | Check for Price | Operational Amplifier, 1 Func, 6000uV Offset-Max, BIPolar, CDIP14 | LM218D vs LM218D |
Part Details for LM218D by Texas Instruments
Results Overview of LM218D by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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LM218D Information
LM218D by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for LM218D
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Operational Amplifier, 1 Func, 6000uV Offset-Max, BIPolar, PDSO8 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 103 |
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$1.0700 / $1.3400 | Buy Now |
US Tariff Estimator: LM218D by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LM218D Part Data Attributes
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LM218D
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM218D
Texas Instruments
Operational Amplifier, 1 Func, 6000uV Offset-Max, BIPolar, PDSO8
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Plastic, Soic-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.5 µA | |
| Bias Current-Max (IIB) @25C | 0.25 µA | |
| Common-mode Reject Ratio-Min | 80 Db | |
| Common-mode Reject Ratio-Nom | 100 Db | |
| Frequency Compensation | Yes | |
| Input Offset Voltage-Max | 6000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| Length | 4.9 Mm | |
| Low-Bias | No | |
| Low-Offset | No | |
| Micropower | No | |
| Neg Supply Voltage Limit-Max | -20 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Min | 50 V/Us | |
| Slew Rate-Nom | 70 V/Us | |
| Supply Current-Max | 8 Ma | |
| Supply Voltage Limit-Max | 20 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Other | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Unity Gain BW-Nom | 15000 | |
| Voltage Gain-Min | 25000 | |
| Wideband | No | |
| Width | 3.9 Mm |
Alternate Parts for LM218D
This table gives cross-reference parts and alternative options found for LM218D. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM218D, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
LM218D Frequently Asked Questions (FAQ)
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The maximum power dissipation of LM218D is 1.5W, but it can be increased to 2.5W with proper heat sinking.
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No, LM218D is an operational amplifier, not a voltage regulator. It's not designed to regulate voltage and may not provide stable output voltage.
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The input impedance of LM218D is typically around 2MΩ, but it can vary depending on the specific application and circuit configuration.
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Yes, LM218D can be used with a single supply voltage, but the input common-mode voltage range is limited to within 3V of the supply voltage. Additionally, the output voltage swing may be reduced.
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The slew rate of LM218D is 0.5V/μs, which is relatively slow compared to other op-amps. This may affect the amplifier's ability to handle high-frequency signals.