TLE2061CPE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
TLE2061CPE4 is a voltage-feedback operational amplifier with 1.8MHz bandwidth and ultra-low 2nA bias current from Texas Instruments. Features 82dB typical CMRR, 70dB minimum, and internal frequency compensation in an 8-pin PDIP package. Lead-free and available worldwide for precision analog signal processing applications.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TLE2061CPE4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low 2nA maximum input bias current and 1nA input offset current for precision high-impedance sensor signal conditioning
- 1.8MHz gain-bandwidth product with voltage-feedback architecture and internal frequency compensation for stable closed-loop operation
- 82dB typical common-mode rejection ratio (70dB minimum) ensuring excellent noise rejection in differential measurement applications
- Lead-free Pb-free compliant in easy-to-use 8-pin PDIP package ideal for through-hole prototyping and industrial analog designs
Applications
The TLE2061CPE4 is well suited for precision analog signal conditioning circuits including photodiode transimpedance amplifiers, strain gauge bridges, and high-impedance sensor interfaces where ultra-low bias current and low offset are critical. It is also used in active filter designs, instrumentation front-ends, and data acquisition systems requiring stable amplification with good common-mode rejection over the industrial temperature range.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.002 µA |
| Common-mode Reject Ratio-Min | 70dB |
| Common-mode Reject Ratio-Nom | 82dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.001 µA |
| Input Offset Voltage-Max | 4000 µV |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Neg Supply Voltage Limit-Max | -19 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 2.5V/us |
| Slew Rate-Nom | 3.4V/us |
| Supply Current-Max | 0.375mA |
| Supply Voltage Limit-Max | 19V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | BIFET |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 1300 |
| Voltage Gain-Min | 10000 |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLE2061CPE4:
Frequently Asked Questions
What is the gain-bandwidth product of the TLE2061CPE4?
The TLE2061CPE4 has a gain-bandwidth product (GBP) of 1.8MHz, which determines the available closed-loop bandwidth at a given gain setting. For example, at a closed-loop gain of 10, the usable bandwidth is approximately 180kHz, suitable for audio and low-frequency instrumentation applications.
What is the input bias current of the TLE2061CPE4?
The TLE2061CPE4 has an extremely low maximum input bias current of 2nA and a maximum input offset current of 1nA, making it ideal for high-impedance signal sources such as photodiodes, pH electrodes, and piezoelectric sensors where leakage current must be minimized.
What is the CMRR of the TLE2061CPE4?
The TLE2061CPE4 provides a typical common-mode rejection ratio (CMRR) of 82dB and a minimum of 70dB, ensuring excellent rejection of common-mode noise and ground-referenced interference in differential measurement and instrumentation applications.
What package does the TLE2061CPE4 come in?
The TLE2061CPE4 is housed in an 8-pin PDIP (Plastic Dual In-Line Package), a standard through-hole package that is convenient for breadboard prototyping, socketed designs, and industrial through-hole PCB assembly without requiring reflow soldering equipment.
What are typical applications for the TLE2061CPE4?
Typical applications include photodiode amplifiers, transimpedance amplifiers for optical sensors, precision active filters, data acquisition input stages, instrumentation amplifiers for bridge circuits, and any analog design requiring ultra-low input bias current combined with moderate bandwidth and good CMRR.
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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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