Part Details for TL084CDT by STMicroelectronics
Results Overview of TL084CDT by STMicroelectronics
- Distributor Offerings: (17 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 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.
TL084CDT Information
TL084CDT by STMicroelectronics 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 TL084CDT
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2929897
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element14 Asia-Pacific | , , 4MHZ, 16V/uS, SOIC-14 COO: China RoHS: Compliant Min Qty: 5 Container: Cut Tape | 3810 |
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$0.1800 / $0.7700 | Buy Now |
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DISTI #
2929897RL
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element14 Asia-Pacific | , , 4MHZ, 16V/uS, SOIC-14 COO: China RoHS: Compliant Min Qty: 100 Container: Tape & Reel | 3810 |
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$0.1800 / $0.3700 | Buy Now |
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DISTI #
497-2217-1-ND
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DigiKey | IC OPAMP JFET 4 CIRCUIT 14SO Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
12099 In Stock |
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$0.3071 / $0.7200 | Buy Now |
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DISTI #
TL084CDT
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Avnet Americas | Operational Amplifier, 4 Channels, 4 MHz, 16 V/us, 6 V to 36 V, ?3 V to ?18 V, 14 Pins, SOIC - Tape and Reel (Alt: TL084CDT) COO: Singapore RoHS: Compliant Min Qty: 7500 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days Container: Tape & Reel | 0 |
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$0.1177 / $0.1252 | Buy Now |
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DISTI #
TL084CDT
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Avnet Americas | Operational Amplifier, 4 Channels, 4 MHz, 16 V/us, 6 V to 36 V, ?3 V to ?18 V, 14 Pins, SOIC - Tape and Reel (Alt: TL084CDT) COO: Singapore RoHS: Compliant Min Qty: 7500 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days Container: Tape & Reel | 0 |
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$0.1177 / $0.1252 | Buy Now |
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DISTI #
511-TL084CDT
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Mouser Electronics | Operational Amplifiers - Op Amps Quad Gen Purp JFET RoHS: Compliant | 9603 |
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$0.2380 / $0.7200 | Buy Now |
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STMicroelectronics | JFET inputs, low input bias current COO: Singapore RoHS: Compliant Min Qty: 1 | 9603 |
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$0.3200 / $0.7100 | Buy Now |
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Future Electronics | TL084 Series 36V 4 MHz General Purpose JFET Quad Operational Amplifier - SOIC-14 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks Container: Reel | 0Reel |
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$0.1240 / $0.1300 | Buy Now |
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DISTI #
76827994
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Verical | Op Amp Quad High Speed Amplifier ±18V 14-Pin SOIC T/R RoHS: Compliant Min Qty: 108 Package Multiple: 1 | Americas - 2448 |
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$0.2810 / $0.6030 | Buy Now |
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Bristol Electronics | 1949 |
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RFQ |
US Tariff Estimator: TL084CDT by STMicroelectronics
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.
Part Details for TL084CDT
TL084CDT CAD Models
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TL084CDT Part Data Attributes
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TL084CDT
STMicroelectronics
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Datasheet
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TL084CDT
STMicroelectronics
Operational Amplifier, 14 Func, 13000uV Offset-Max, BIPolar, PDSO4
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Package Description | Sop-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Factory Lead Time | 10 Weeks | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.02 µA | |
| Bias Current-Max (IIB) @25C | 0.0004 µA | |
| Common-mode Reject Ratio-Min | 70 Db | |
| Common-mode Reject Ratio-Nom | 86 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 0.0001 µA | |
| Input Offset Voltage-Max | 13000 µV | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e3 | |
| 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 | 14 | |
| Number of Terminals | 4 | |
| 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 | Tr | |
| 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 | 16 V/Us | |
| Supply Current-Max | 10 Ma | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 4000 | |
| Voltage Gain-Min | 15000 | |
| Wideband | No | |
| Width | 3.9 Mm |
Alternate Parts for TL084CDT
This table gives cross-reference parts and alternative options found for TL084CDT. 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 TL084CDT, 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 |
|---|---|---|---|---|
| TL084IDT | STMicroelectronics | $0.3724 | Operational Amplifier, 14 Func, 13000uV Offset-Max, BIPolar, PDSO4 | TL084CDT vs TL084IDT |
| TL084MDT | STMicroelectronics | Check for Price | QUAD OP-AMP, 13000uV OFFSET-MAX, 4MHz BAND WIDTH, PDSO14, MICRO, PLASTIC, SO-14 | TL084CDT vs TL084MDT |
TL084CDT Frequently Asked Questions (FAQ)
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The maximum power dissipation of the TL084CDT is 670mW, which is calculated based on the package thermal resistance and the maximum junction temperature.
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To ensure stability in a unity-gain buffer configuration, add a 10-22nF capacitor between the output and the inverting input to prevent oscillations.
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Keep the input and output traces short and separate, use a ground plane, and avoid running signal traces near the power supply lines. Also, decouple the power supply with a 10uF capacitor and a 100nF capacitor in parallel.
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While the TL084CDT can be used as a comparator, it's not recommended due to its relatively slow slew rate and limited bandwidth. A dedicated comparator like the LM339 or LM393 would be a better choice.
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Use a voltage regulator to limit the supply voltage to the recommended maximum of 36V. Add ESD protection diodes (e.g., 1N4148) between the input pins and the power supply rails.