| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LMC662CMX/NOPB | Texas Instruments | $0.8805 | Operational Amplifier, 2 Func, 3000uV Offset-Max, CMOS, PDSO8 | LMC662CM vs LMC662CMX/NOPB |
| LMC662CMX/NOPB | National Semiconductor Corporation | Check for Price | Operational Amplifier, 2 Func, 6300uV Offset-Max, CMOS, PDSO8 | LMC662CM vs LMC662CMX/NOPB |
| LMC662CMX | National Semiconductor Corporation | Check for Price | Operational Amplifier, 2 Func, 6300uV Offset-Max, CMOS, PDSO8 | LMC662CM vs LMC662CMX |
| LMC662CMX | Texas Instruments | Check for Price | Operational Amplifier, 2 Func, 3000uV Offset-Max, CMOS, PDSO8 | LMC662CM vs LMC662CMX |
| LMC662CM | National Semiconductor Corporation | Check for Price | Operational Amplifier, 2 Func, 6300uV Offset-Max, CMOS, PDSO8 | LMC662CM vs LMC662CM |
Part Details for LMC662CM by Texas Instruments
Results Overview of LMC662CM by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (5 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (6 options)
- CAD Models: (Available)
- 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.
LMC662CM Information
LMC662CM 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 LMC662CM
| Part # | Distributor | Description | Stock | Price | Buy | |
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Chip Stock | Operational Amplifier, Dual, 1.4 Mhz, 2, 1.1 V/ S, 4.75V To 15.5V, Soic, 8 Rohs Compliant: Yes | 34940 |
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RFQ | |
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Win Source Electronics | LMC662 CMOS Dual Operational Amplifier | IC OPAMP GP 2 CIRCUIT 8SOIC | 24246 |
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$0.8797 / $1.3196 | Buy Now |
US Tariff Estimator: LMC662CM 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.
LMC662CM CAD Models
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LMC662CM Part Data Attributes
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LMC662CM
Texas Instruments
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Datasheet
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LMC662CM
Texas Instruments
Operational Amplifier, 2 Func, 3000uV Offset-Max, CMOS, PDSO8
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| Pbfree Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Sop-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Date Of Intro | 1989-01-01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.000002 µA | |
| Bias Current-Max (IIB) @25C | 0.000004 µA | |
| Common-mode Reject Ratio-Min | 63 Db | |
| Common-mode Reject Ratio-Nom | 83 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 0.000001 µA | |
| Input Offset Voltage-Max | 3000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 Mm | |
| Low-Bias | Yes | |
| Low-Offset | No | |
| Micropower | Yes | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | ||
| Neg Supply Voltage-Nom (Vsup) | ||
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 235 | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Min | 0.7 V/Us | |
| Slew Rate-Nom | 1.1 V/Us | |
| Supply Current-Max | 1.3 Ma | |
| Supply Voltage Limit-Max | 16 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Commercial | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Unity Gain BW-Nom | 1400 | |
| Voltage Gain-Min | 40000 | |
| Wideband | No | |
| Width | 3.9 Mm |
Alternate Parts for LMC662CM
This table gives cross-reference parts and alternative options found for LMC662CM. 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 LMC662CM, 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.
LMC662CM Frequently Asked Questions (FAQ)
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The maximum power dissipation of the LMC662CM is dependent on the package type and thermal resistance. For the SOIC package, the maximum power dissipation is approximately 670mW at 25°C ambient temperature.
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To ensure stability in high-gain configurations, it's essential to follow proper layout and compensation techniques. This includes using a low-ESR capacitor for power supply decoupling, minimizing parasitic capacitance, and adding a compensation capacitor (if necessary) to reduce oscillations.
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The recommended input common-mode voltage range for the LMC662CM is between VCC- and VCC+, but not exceeding the power supply rails. Operating outside this range may result in reduced performance or even device damage.
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While the LMC662CM can be used as a comparator, it's not the most suitable choice due to its relatively slow slew rate (0.5V/μs) and limited output current drive capability. A dedicated comparator IC would be a better option for most applications.
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The LMC662CM has built-in ESD protection, but it's still essential to follow proper handling and assembly procedures to prevent damage. This includes using anti-static wrist straps, mats, and packaging materials, as well as avoiding direct contact with the device pins.