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Part Details for TL084CDRG4 by Texas Instruments
Results Overview of TL084CDRG4 by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 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.
TL084CDRG4 Information
TL084CDRG4 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TL084CDRG4 | Texas Instruments | Quad High Slew Rate JFET-Input Operational Amplifier 14-SOIC 0 to 70 |
Price & Stock for TL084CDRG4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-31942-1-ND
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DigiKey | IC OPAMP JFET 4 CIRCUIT 14SOIC Min Qty: 1 Lead time: 53 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
4488 In Stock |
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$0.2116 / $0.5200 | Buy Now |
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Vyrian | Amplifiers | 8219 |
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RFQ | |
|
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Win Source Electronics | IC OPAMP JFET 3MHZ 14SOIC | 95740 |
|
$0.0809 / $0.1044 | Buy Now |
Part Details for TL084CDRG4
TL084CDRG4 CAD Models
TL084CDRG4 Part Data Attributes
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TL084CDRG4
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TL084CDRG4
Texas Instruments
Quad, 30-V, 3-MHz, 13-V/µs slew rate, In to V+, JFET-input op amp 14-SOIC 0 to 70
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| 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 | 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 | 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 | 251000 | |
| Wideband | NO | |
| Width | 3.9 mm |
Alternate Parts for TL084CDRG4
This table gives cross-reference parts and alternative options found for TL084CDRG4. 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 TL084CDRG4, 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 |
|---|---|---|---|---|
| TL084CDE4 | Texas Instruments | $0.2866 | Quad, 30-V, 3-MHz, 13-V/µs slew rate, In to V+, JFET-input op amp 14-SOIC 0 to 70 | TL084CDRG4 vs TL084CDE4 |
| TL084CDG4 | Texas Instruments | Check for Price | Quad, 30-V, 3-MHz, 13-V/µs slew rate, In to V+, JFET-input op amp 14-SOIC 0 to 70 | TL084CDRG4 vs TL084CDG4 |
| TL084CDR | Texas Instruments | Check for Price | Quad, 30-V, 3-MHz, 13-V/µs slew rate, In to V+, JFET-input op amp 14-SOIC 0 to 70 | TL084CDRG4 vs TL084CDR |
TL084CDRG4 Frequently Asked Questions (FAQ)
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The maximum power dissipation of the TL084CDRG4 is 670mW at 25°C free-air temperature, and it can be calculated using the formula: Pd = (TJ - TA) / θJA, where TJ is the junction temperature, TA is the ambient temperature, and θJA is the junction-to-ambient thermal resistance.
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To ensure stability in a unity-gain buffer configuration, it's recommended to add a capacitor (typically 10-100pF) between the output and the inverting input to prevent oscillations. Additionally, ensure that the layout is well-designed to minimize parasitic capacitance and inductance.
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To minimize noise and EMI, it's recommended to follow good PCB layout practices, such as keeping the input and output traces separate, using a ground plane, and minimizing loop areas. Additionally, place the TL084CDRG4 close to the signal source, and use decoupling capacitors (typically 0.1uF) between the power supply pins and ground.
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The TL084CDRG4 is rated for operation up to 125°C, but its performance may degrade at high temperatures. If you need to operate the device at high temperatures, ensure that you follow the recommended derating guidelines and consider using a heat sink to maintain a safe junction temperature.
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The choice of resistor values depends on the desired gain, bandwidth, and input impedance. A good starting point is to use the recommended values from the datasheet or application notes, and then adjust them based on your specific requirements. Ensure that the resistors are of high quality and have low tolerance to minimize errors.