TL082BCDE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TL082BCDE4 is a Texas Instruments dual JFET-input operational amplifier offering extremely low input bias current of 0.0002 µA and 86 dB typical CMRR. Housed in a small outline package with RoHS-compliant Pb-free construction. Available in stock globally with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TL082BCDE4 Datasheet PDF
- Category
- Integrated Circuit
- 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 TL082BCDE4?
- Ultra-low JFET input bias current of 0.0002 µA at 25°C (7 nA average max), ideal for high-impedance source amplification with minimal loading
- High common-mode rejection ratio of 75 dB minimum (86 dB typical) enabling precision differential signal amplification in noisy environments
- Dual op-amp with voltage-feedback architecture and internal frequency compensation, simplifying stable high-gain circuit design without external components
What is TL082BCDE4 used for?
The TL082BCDE4 is an excellent choice for precision instrumentation, sample-and-hold circuits, and integrators where high input impedance and minimal input bias current are critical. Its JFET inputs make it particularly well suited for photodiode amplifiers, capacitive sensor interfaces, and audio preamplifiers requiring low noise and low leakage. The dual configuration allows designers to implement two independent amplifier stages in a single compact package.
What are the specifications of TL082BCDE4?
| 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-G8 |
| 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 | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.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 | 5.6mA |
| 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 TL082BCDE4 datasheet?
TL082BCDE4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TL082BCDE4?
Compatible alternatives and drop-in replacements for TL082BCDE4:
Frequently Asked Questions
Which input current specs matter for TL082BCDE4 precision designs?
The fetched data lists 0.0002 uA bias current at 25C and 0.007 uA average maximum bias current, useful for high-impedance analog inputs.
How should engineers view the amplifier topology and channel count?
TL082BCDE4 is described as a dual JFET-input operational amplifier, so plan around 2 channels and voltage-feedback behavior in the analog signal chain.
What compliance and package details should purchasing confirm?
The record shows Pbfree Code Yes and a small outline package; include those details with the 2 channels requirement when approving Texas Instruments alternates.
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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.
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