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Part Details for LM741CN by Rochester Electronics LLC
Results Overview of LM741CN by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (7 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- 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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LM741CN Information
LM741CN by Rochester Electronics LLC 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.
Part Details for LM741CN
LM741CN CAD Models
LM741CN Part Data Attributes
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LM741CN
Rochester Electronics LLC
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Datasheet
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LM741CN
Rochester Electronics LLC
Operational Amplifier, 1 Func, 7500uV Offset-Max, BIPolar, PDIP8,
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
| Part Package Code | DIP | |
| Package Description | DIP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | Rochester Electronics | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Average Bias Current-Max (IIB) | 0.8 µA | |
| Common-mode Reject Ratio-Nom | 90 dB | |
| Input Offset Voltage-Max | 7500 µV | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e0 | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | DUAL |
Alternate Parts for LM741CN
This table gives cross-reference parts and alternative options found for LM741CN. 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 LM741CN, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| UA741TC | Intersil Corporation | Check for Price | UA741TC | LM741CN vs UA741TC |
| UA741ETC | Fairchild Semiconductor Corporation | Check for Price | Operational Amplifier, 1 Func, 4000uV Offset-Max, BIPolar, PDIP8, | LM741CN vs UA741ETC |
| LM741CN | Fairchild Semiconductor Corporation | Check for Price | Operational Amplifier, 1 Func, 7500uV Offset-Max, BIPolar, PDIP8, LEAD FREE, DIP-8 | LM741CN vs LM741CN |
| UA741TC | Rochester Electronics LLC | Check for Price | Operational Amplifier, 1 Func, 7500uV Offset-Max, BIPolar, PDIP8, DIP-8 | LM741CN vs UA741TC |
| UA741IP | Texas Instruments | Check for Price | OP-AMP, 6000uV OFFSET-MAX, 1MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8 | LM741CN vs UA741IP |
| UA741CP3 | Rochester Electronics LLC | Check for Price | Operational Amplifier | LM741CN vs UA741CP3 |
| UA741CP1 | Texas Instruments | Check for Price | IC OP-AMP, Operational Amplifier | LM741CN vs UA741CP1 |
LM741CN Frequently Asked Questions (FAQ)
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The LM741CN is a commercial grade version of the LM741, with a wider operating temperature range (-40°C to 85°C) and a higher gain-bandwidth product. The LM741 is an industrial grade version with a narrower operating temperature range (-25°C to 85°C) and a lower gain-bandwidth product.
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While the LM741CN can be used for audio applications, it's not the best choice due to its limited bandwidth (1.5 MHz) and high noise floor. For audio applications, op-amps with higher bandwidth and lower noise, such as the OP07 or OP27, are generally preferred.
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Yes, the LM741CN can be used as a comparator, but it's not the best choice due to its limited slew rate (0.5 V/μs) and high input bias current (200 nA). For comparator applications, dedicated comparator ICs like the LM311 or LM339 are generally preferred.
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The maximum power supply voltage for the LM741CN is ±18V, but it's recommended to operate it at ±15V or less to ensure reliable operation and minimize power consumption.
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No, the LM741CN is not radiation-hardened and is not suitable for use in high-radiation environments, such as space or nuclear applications.