TLE2084CDWG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TLE2084CDWG4 is a quad high-speed JFET-input operational amplifier featuring 79dB minimum common-mode rejection ratio and ultra-low 175pA typical bias current. Its voltage-feedback architecture with frequency compensation supports precision analog signal processing. Available in a wide 16-pin SOIC package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- TLE2084CDWG4 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 TLE2084CDWG4?
- JFET input stage with ultra-low 175pA typical bias current (max 5nA) minimizing loading on high-impedance signal sources in precision measurement circuits
- High common-mode rejection ratio of 79dB minimum (89dB typical) ensuring excellent noise rejection in differential signal acquisition applications
- Voltage-feedback architecture with internal frequency compensation enabling stable operation across a wide range of closed-loop gain configurations
- Quad op-amp configuration providing four independent amplifier channels in a single 16-pin wide SOIC package, reducing board space and component count
What is TLE2084CDWG4 used for?
The TLE2084CDWG4 is well suited for precision signal conditioning in data acquisition systems, instrumentation amplifiers, and active filter designs that require low input bias current and high CMRR. Its JFET input stage makes it an excellent choice for buffering high-impedance sensors such as photodiodes, piezoelectric transducers, and pH electrodes in laboratory and industrial measurement equipment. The quad configuration also supports multi-channel audio processing, sample-and-hold circuits, and integrator-based waveform generation in analog computing applications.
What are the specifications of TLE2084CDWG4?
| YTEOL | 0 |
| 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 | 89dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.0014 µA |
| Input Offset Voltage-Max | 9100 µV |
| JESD-30 Code | R-PDSO-G16 |
| 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 | SOP16,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | YES |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 22V/us |
| Slew Rate-Nom | 38V/us |
| Supply Current-Max | 7.5mA |
| Supply Voltage Limit-Max | 19V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIFET |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 9400 |
| Voltage Gain-Min | 8912.5 |
| 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 |
Where can I find the TLE2084CDWG4 datasheet?
TLE2084CDWG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLE2084CDWG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many amplifier channels does TLE2084CDWG4 provide?
TLE2084CDWG4 provides 4 JFET-input operational amplifier channels, making it useful when one SOIC device must handle several precision analog signal paths.
Which package should PCB designers use for TLE2084CDWG4?
PCB designers should plan for a wide SOIC package with 16 pins and route high-impedance inputs carefully to preserve the JFET-input performance.
Which input-current specification is relevant for precision circuits?
The device lists 0.000175 µA bias current at 25°C and 0.005 µA maximum average bias current, supporting low-leakage sensor front ends.
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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.
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