TLE2084IDWG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TLE2084IDWG4 is a quad high-speed JFET-input operational amplifier with 70dB minimum CMRR, 0.01µA maximum bias current, and voltage-feedback architecture in a small outline package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- TLE2084IDWG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- JFET input stage providing ultra-low bias current of 0.01µA maximum for high-impedance signal conditioning
- Quad op-amp configuration with four independent amplifiers in a single package for area-efficient designs
- High-speed voltage-feedback architecture supporting wideband signal processing applications
- 70dB minimum common-mode rejection ratio (CMRR) ensuring excellent noise immunity in differential signal paths
- Internal frequency compensation simplifying circuit design without external components
Applications
The TLE2084IDWG4 is ideal for precision signal conditioning, active filter design, and instrumentation amplifier circuits where low input bias current and high-speed JFET input characteristics are required. It performs well in data acquisition front ends, audio processing equipment, and sensor interface circuits that demand high input impedance and low noise. Its quad configuration also makes it cost-effective in multi-channel analog signal processing boards and medical instrumentation.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.01 µA |
| Bias Current-Max (IIB) @25C | 0.000175 µA |
| Common-mode Reject Ratio-Min | 70dB |
| Common-mode Reject Ratio-Nom | 89dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.0014 µA |
| Input Offset Voltage-Max | 8500 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 | INDUSTRIAL |
| 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 | 8900 |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What type of input stage does the TLE2084IDWG4 use?
The TLE2084IDWG4 uses a JFET (Junction Field-Effect Transistor) input stage, which provides ultra-low input bias current of 0.01µA maximum, making it ideal for high-impedance sensor interfaces and precision signal conditioning circuits.
How many op-amp channels does the TLE2084IDWG4 contain?
The TLE2084IDWG4 is a quad operational amplifier, containing four independent high-speed JFET-input op-amp channels in a single package, offering an efficient solution for multi-channel analog circuit designs.
What is the common-mode rejection ratio (CMRR) of the TLE2084IDWG4?
The TLE2084IDWG4 provides a minimum CMRR of 70dB and a nominal CMRR of 89dB, ensuring strong rejection of common-mode noise and interference, which is critical for precision instrumentation and differential signal acquisition applications.
Does the TLE2084IDWG4 require external frequency compensation?
No, the TLE2084IDWG4 includes internal frequency compensation, simplifying the PCB design by eliminating the need for external compensation components and reducing component count.
What applications is the TLE2084IDWG4 suited for?
The TLE2084IDWG4 is suited for precision instrumentation, active filters, data acquisition front ends, audio amplification, and medical device signal processing, particularly in circuits requiring low bias current, high input impedance, and high-speed voltage-feedback op-amp performance.
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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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