| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TL081CP | Texas Instruments | $0.3234 | Operational Amplifier, 1 Func, 6000uV Offset-Max, BIPolar, PDIP8 | TL081CPE4 vs TL081CP |
Part Details for TL081CPE4 by Texas Instruments
Results Overview of TL081CPE4 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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TL081CPE4 Information
TL081CPE4 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 TL081CPE4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-TL081CPE4-ND
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DigiKey | IC OP AMP 1CH 8-PDIP Container: Tube |
0 Tube |
|
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US Tariff Estimator: TL081CPE4 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.
TL081CPE4 CAD Models
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TL081CPE4 Part Data Attributes
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TL081CPE4
Texas Instruments
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Datasheet
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TL081CPE4
Texas Instruments
Operational Amplifier, 1 Func, 6000uV Offset-Max, BIPolar, PDIP8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | DIP | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.01 µA | |
| Bias Current-Max (IIB) @25C | 0.0002 µA | |
| Common-mode Reject Ratio-Min | 70 Db | |
| Common-mode Reject Ratio-Nom | 86 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 0.002 µA | |
| Input Offset Voltage-Max | 6000 µV | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e4 | |
| Length | 9.81 Mm | |
| Low-Bias | Yes | |
| Low-Offset | No | |
| Micropower | No | |
| Neg Supply Voltage Limit-Max | -18 V | |
| 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 Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Packing Method | Tube | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 Mm | |
| Slew Rate-Min | 8 V/Us | |
| Slew Rate-Nom | 13 V/Us | |
| Supply Current-Max | 2.8 Ma | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Unity Gain BW-Nom | 3000 | |
| Voltage Gain-Min | 15000 | |
| Wideband | No | |
| Width | 7.62 Mm |
Alternate Parts for TL081CPE4
This table gives cross-reference parts and alternative options found for TL081CPE4. 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 TL081CPE4, 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.
TL081CPE4 Frequently Asked Questions (FAQ)
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The maximum power dissipation of the TL081CPE4 is dependent on the ambient temperature and the package type. For the DIP package, the maximum power dissipation is 840mW at 25°C. However, it's recommended to derate the power dissipation by 6.4mW/°C above 25°C.
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While the TL081CPE4 can be used as a comparator, it's not the most suitable choice. The TL081CPE4 is an op-amp designed for linear applications, and its output stage is not optimized for high-speed switching. Texas Instruments recommends using a dedicated comparator like the LM339 or LM2901 for comparator applications.
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The input impedance of the TL081CPE4 is typically around 2MΩ, but it can vary depending on the frequency and the input signal. It's recommended to use an input resistor to match the impedance of the signal source and to reduce noise pickup.
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Yes, the TL081CPE4 can be used in a single-supply configuration, but it requires careful consideration of the input common-mode range and the output voltage swing. The input common-mode range is typically from VCC- to VCC-2V, and the output voltage swing is typically from VCC-1.5V to VCC-0.5V.
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The slew rate of the TL081CPE4 is typically around 13V/μs, which is relatively slow compared to other op-amps. This can affect the performance of the op-amp in high-frequency applications.