| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TL084CDR | Texas Instruments | $0.2489 | Operational Amplifier, 4 Func, 6000uV Offset-Max, BIPolar, PDSO14 | TL084CD vs TL084CDR |
| TL084CDR | Rochester Electronics LLC | Check for Price | QUAD OP-AMP, 20000 uV OFFSET-MAX, 3 MHz BAND WIDTH, PDSO14, GREEN, PLASTIC, SOIC-14 | TL084CD vs TL084CDR |
| TL084CDE4 | Texas Instruments | Check for Price | Operational Amplifier, 4 Func, 6000uV Offset-Max, BIPolar, PDSO14 | TL084CD vs TL084CDE4 |
| TL084CDG4 | Texas Instruments | Check for Price | Operational Amplifier, 4 Func, 6000uV Offset-Max, BIPolar, PDSO14 | TL084CD vs TL084CDG4 |
Part Details for TL084CD by Texas Instruments
Results Overview of TL084CD by Texas Instruments
- Distributor Offerings: (15 listings)
- Number of FFF Equivalents: (4 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (3 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.
TL084CD Information
TL084CD 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 TL084CD
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-1285-5-ND
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DigiKey | IC OPAMP JFET 4 CIRCUIT 14SOIC Container: Tube |
0 Tube |
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Buy Now | |
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Bristol Electronics | Op Amp Quad High Speed Amplifier ±18V 14-Pin SOIC Tube | 1251 |
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RFQ | |
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Quest Components | QUAD OP-AMP, 13000 UV OFFSET-MAX, 4 MHZ BAND WIDTH, PDSO14 | 10575 |
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$0.2310 / $0.6600 | Buy Now |
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Quest Components | QUAD OP-AMP, 13000 UV OFFSET-MAX, 4 MHZ BAND WIDTH, PDSO14 | 616 |
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$0.4400 / $1.1000 | Buy Now |
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Quest Components | QUAD OP-AMP, 13000 UV OFFSET-MAX, 4 MHZ BAND WIDTH, PDSO14 | 400 |
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$0.4400 / $1.1000 | Buy Now |
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Quest Components | QUAD OP-AMP, 13000 UV OFFSET-MAX, 4 MHZ BAND WIDTH, PDSO14 | 363 |
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$0.3300 / $1.1000 | Buy Now |
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Quest Components | QUAD OP-AMP, 13000 UV OFFSET-MAX, 4 MHZ BAND WIDTH, PDSO14 | 60 |
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$0.3163 / $0.6325 | Buy Now |
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Quest Components | QUAD OP-AMP, 13000 UV OFFSET-MAX, 4 MHZ BAND WIDTH, PDSO14 | 42 |
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$0.4710 / $0.7850 | Buy Now |
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Quest Components | QUAD OP-AMP, 13000 UV OFFSET-MAX, 4 MHZ BAND WIDTH, PDSO14 | 1 |
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$0.6325 | Buy Now |
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DISTI #
TL084CD-TI
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TME | IC: operational amplifier, 3MHz, Ch: 4, ±2.25÷20VDC,4.5÷40VDC Min Qty: 1 | 126 |
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$0.5670 / $1.0500 | Buy Now |
US Tariff Estimator: TL084CD 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.
TL084CD CAD Models
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TL084CD Part Data Attributes
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TL084CD
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TL084CD
Texas Instruments
Operational Amplifier, 4 Func, 6000uV Offset-Max, BIPolar, PDSO14
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Pin Count | 14 | |
| 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-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 8.65 Mm | |
| Low-Bias | Yes | |
| Low-Offset | No | |
| Micropower | No | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 4 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Min | 8 V/Us | |
| Slew Rate-Nom | 13 V/Us | |
| Supply Current-Max | 11.2 Ma | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 3000 | |
| Voltage Gain-Min | 15000 | |
| Wideband | No | |
| Width | 3.9 Mm |
Alternate Parts for TL084CD
This table gives cross-reference parts and alternative options found for TL084CD. 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 TL084CD, 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.
TL084CD Frequently Asked Questions (FAQ)
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The maximum power dissipation of the TL084CD is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (RθJA) of 125°C/W.
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While the TL084CD can be used as a comparator, it's not the best choice due to its relatively slow slew rate (13V/μs) and limited bandwidth (3MHz). A dedicated comparator like the LM339 or LM2901 would be a better option.
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To ensure stability in a unity-gain buffer configuration, make sure to add a capacitor (typically 10-100nF) between the output and the inverting input to prevent oscillations. Additionally, use a low-ESR capacitor (e.g., ceramic or film capacitor) to minimize phase shift.
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To minimize noise and ensure proper operation, keep the input traces short and away from the output traces. Use a ground plane and decouple the power supply with a 10uF capacitor. Route the output traces away from the input traces and avoid running them parallel to each other.
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The TL084CD is rated for operation up to 125°C, but its performance may degrade at high temperatures. If you need to operate the device in a high-temperature environment, consider using a more temperature-stable op-amp like the OPAx317 or OPAx227.