TLE2084CN Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The TLE2084CN is a quad high-speed JFET-input operational amplifier from Texas Instruments. It offers 79 dB minimum CMRR, 0.005 µA max bias current, and voltage-feedback architecture. From $1.21, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TLE2084CN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2100(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad JFET-input op-amp with ultra-low bias current of 0.000175 µA at 25°C for precision signal conditioning
- High-speed voltage-feedback architecture with 79 dB minimum common-mode rejection ratio (CMRR) for superior noise immunity
- Wide common-mode rejection up to 98 dB nominal, ideal for differential signal applications
- Lead-free (Pb-free) compliant packaging in standard Dual-In-Line (DIP) form factor for easy prototyping and integration
Applications
The TLE2084CN is widely used in precision instrumentation and data acquisition systems where low input bias current and high CMRR are critical. Its quad channel configuration makes it suitable for audio signal processing, active filter designs, and sensor interface circuits. The device also finds application in medical equipment, test and measurement instruments, and industrial control systems requiring stable, high-accuracy amplification.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.005 µA |
| Bias Current-Max (IIB) @25C | 0.000175 µA |
| Common-mode Reject Ratio-Min | 79dB |
| Common-mode Reject Ratio-Nom | 98dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.0014 µA |
| Input Offset Voltage-Max | 7000 µV |
| JESD-30 Code | R-PDIP-T14 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -19 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 22V/us |
| Slew Rate-Nom | 40V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 7.5mA |
| Supply Voltage Limit-Max | 19V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | BIFET |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 10000 |
| Voltage Gain-Min | 8912.5 |
| Wideband | NO |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLE2084CN:
Rochester Electronics LLC QUAD OP-AMP, 9100uV OFFSET-MAX, 9.4MHz BAND WIDTH, PDIP14, ROHS COMPLIANT, PLASTIC, DIP-14
Frequently Asked Questions
What is the input bias current of the TLE2084CN?
The TLE2084CN has a maximum input bias current (IIB) of 0.005 µA and a typical value of 0.000175 µA at 25°C. This ultra-low bias current makes it suitable for high-impedance source applications such as precision sensors and photodetector circuits.
What is the common-mode rejection ratio (CMRR) of the TLE2084CN?
The TLE2084CN features a minimum CMRR of 79 dB and a nominal CMRR of 98 dB. This high rejection ratio ensures excellent suppression of common-mode noise and interference, making it ideal for differential measurement and instrumentation applications.
What are the typical applications for the TLE2084CN?
The TLE2084CN is commonly used in precision instrumentation, active filters, audio amplifiers, medical equipment, data acquisition systems, and industrial sensor interfaces. Its quad JFET-input design and low offset current (max 0.0014 µA) make it a strong choice for high-accuracy, multi-channel analog signal processing.
What package does the TLE2084CN come in and is it RoHS compliant?
The TLE2084CN is available in a Dual-In-Line (DIP) package, which is convenient for breadboard prototyping and through-hole PCB designs. It is Pb-free (lead-free) compliant, meeting RoHS environmental requirements, with a product end-of-life expectancy (YTEOL) of 15 years.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $7.9620 | $7.96 |
| 14+ | $5.3080 | $74.31 |
| 48+ | $4.9099 | $235.68 |
| 500+ | $1.3600 | $680.00 |
| 1000+ | $1.2800 | $1280.00 |
| 10000+ | $1.2100 | $12100.00 |
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