TLE2072AID Texas Instruments Integrated Circuit (Other) In Stock
TLE2072AID is a low-noise, high-speed JFET-input dual operational amplifier from Texas Instruments featuring 175pA typical input bias current, 79dB minimum CMRR, and 3500µV maximum offset voltage. Designed for precision audio, instrumentation, and signal processing applications. Available in stock worldwide with competitive pricing and fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TLE2072AID Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.7801(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLE2072AID?
- JFET input stage achieves 175pA typical bias current, enabling high-impedance source interfacing in precision instrumentation amplifier designs
- Low-noise high-speed architecture with 79dB minimum CMRR suits audio preamplifiers, active filters, and wideband signal conditioning circuits
- Dual op-amp configuration in SOIC package reduces component count versus two discrete JFET op-amps in precision analog front-end designs
What is TLE2072AID used for?
TLE2072AID excels in precision audio preamplifiers, photodiode transimpedance amplifiers, and high-impedance sensor signal conditioning where its JFET input minimizes loading and its low noise preserves signal fidelity. The dual amplifier configuration with 175pA typical bias current and 79dB minimum CMRR makes it suitable for active filter stages, instrumentation front-ends, and signal reconstruction circuits in test equipment and medical imaging systems.
What are the specifications of TLE2072AID?
| 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 | 79dB |
| Common-mode Reject Ratio-Nom | 98dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.0001 µA |
| Input Offset Voltage-Max | 3500 µV |
| JESD-30 Code | R-PDSO-G8 |
| 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 | 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 | 22V/us |
| Slew Rate-Nom | 40V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 3.9mA |
| Supply Voltage Limit-Max | 19V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIFET |
| Temperature Grade | INDUSTRIAL |
| 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 | 10000 |
| Voltage Gain-Min | 8912.5 |
| Wideband | NO |
| Package | Other |
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 | Malaysia, Mexico, Taiwan |
Where can I find the TLE2072AID datasheet?
TLE2072AID Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLE2072AID?
Compatible alternatives and drop-in replacements for TLE2072AID:
Frequently Asked Questions
What input bias current does TLE2072AID offer, and why does this matter for high-impedance sensor circuits?
TLE2072AID has a typical input bias current of only 175pA and a maximum of 10nA, which means it draws negligible current from high-impedance sources such as photodiodes, pH electrodes, and piezoelectric sensors. Low bias current prevents measurement errors caused by voltage drops across large source impedances, making the amplifier suitable for precision transimpedance and electrometer-grade signal conditioning designs.
How does TLE2072AID perform in active audio filter designs compared to standard bipolar input op-amps?
The JFET input of TLE2072AID provides lower input noise current than bipolar op-amps when paired with high-value filter resistors in Sallen-Key and multiple-feedback topologies. With 79dB minimum CMRR and 175pA typical bias current, audio filter circuits using TLE2072AID maintain lower noise floor and reduced offset errors compared to standard bipolar dual op-amps, particularly in 20Hz to 20kHz audio signal processing applications.
For precision signal acquisition, when is TLE2072AID preferable to a chopper-stabilized op-amp?
TLE2072AID is preferable when high-frequency signal acquisition above 1kHz is needed without the clock-induced noise artifacts that chopper-stabilized op-amps introduce. Its 3500µV maximum offset voltage is acceptable for AC-coupled or differential measurement systems, and the 79dB minimum CMRR provides adequate noise rejection for most wideband instrumentation applications where the continuous-time JFET input delivers cleaner high-frequency performance than switched auto-zero architectures.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.7900 | $5.79 |
| 10+ | $4.4280 | $44.28 |
| 75+ | $3.7801 | $283.51 |
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