TL084BCD Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TL084BCD is a quad JFET-input operational amplifier offering 3MHz bandwidth, 13V/µs slew rate, and ultra-low 0.2nA bias current in a 14-pin SOIC package. From $0.68 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- TL084BCD Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6843(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TL084BCD?
- Quad JFET-input op-amp with ultra-low input bias current of 0.2nA for precision signal conditioning
- 3MHz gain-bandwidth product and 13V/µs slew rate enabling high-speed audio and instrumentation applications
- Wide supply voltage range supporting flexible power designs in industrial and consumer electronics
- 75dB minimum common-mode rejection ratio for superior noise immunity in differential signal paths
- 14-pin SOIC (Small Outline IC) package for compact PCB integration and automated assembly
What is TL084BCD used for?
The TL084BCD is widely used in audio preamplifiers, active filters, and signal conditioning circuits where low noise and high input impedance are essential. Its quad configuration makes it ideal for multi-channel instrumentation amplifiers, function generators, and precision measurement systems. Industrial applications include sensor interface circuits, data acquisition front-ends, and analog computing stages requiring stable DC performance.
What are the specifications of TL084BCD?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.007 µA |
| Bias Current-Max (IIB) @25C | 0.0002 µA |
| Common-mode Reject Ratio-Min | 75dB |
| Common-mode Reject Ratio-Nom | 86dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.002 µA |
| Input Offset Voltage-Max | 3000 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| 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 | 4 |
| Package Body Material | PLASTIC/EPOXY |
| 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 |
| Slew Rate-Min | 8V/us |
| Slew Rate-Nom | 13V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 11.2mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 3000 |
| Voltage Gain-Min | 25000 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Mexico |
Where can I find the TL084BCD datasheet?
TL084BCD Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TL084BCD?
Compatible alternatives and drop-in replacements for TL084BCD:
Frequently Asked Questions
What is the input bias current of the TL084BCD?
The TL084BCD features an extremely low input bias current of 0.2nA (0.0002µA) at 25°C, with a maximum of 7nA. This ultra-low bias current, enabled by the JFET input stage, makes it ideal for high-impedance sensor interfaces and precision instrumentation circuits where leakage current would otherwise introduce significant measurement errors.
What are the key specifications of the TL084BCD op-amp?
The TL084BCD is a quad operational amplifier with a 3MHz gain-bandwidth product, 13V/µs slew rate, and 75dB minimum common-mode rejection ratio (86dB typical). It uses voltage-feedback architecture with a JFET input stage, housed in a 14-pin SOIC package. The input offset current maximum is 2nA, making it suitable for precision analog signal processing applications.
What applications is the TL084BCD suitable for?
The TL084BCD is well-suited for audio preamplifiers, active bandpass filters, oscillators, and multi-channel instrumentation front-ends. Its JFET inputs and low bias current make it excellent for piezoelectric sensor interfaces, sample-and-hold circuits, and integrators. Industrial designers use it in data acquisition systems and process control equipment requiring stable, low-drift analog performance.
What is the package type and pin count of the TL084BCD?
The TL084BCD comes in a 14-pin SOIC (Small Outline Integrated Circuit) package, designated by the 'D' suffix in the part number. This surface-mount package measures approximately 8.65mm x 3.9mm, enabling compact PCB layouts suitable for automated SMT assembly in both consumer and industrial electronic products.
Is the TL084BCD RoHS compliant and lead-free?
Yes, the TL084BCD is RoHS compliant and lead-free (Pbfree Code: Yes) as indicated in its product specifications from Texas Instruments. This ensures the component meets international environmental regulations for hazardous substances, making it suitable for use in products sold in the EU and other regions with strict environmental compliance requirements.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.8400 | $0.84 |
| 1000+ | $0.7268 | $726.75 |
| 2500+ | $0.7002 | $1750.60 |
| 5000+ | $0.6843 | $3421.25 |
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