TL052AIDE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TL052AIDE4 is a precision dual JFET-input operational amplifier from Texas Instruments featuring ultra-low bias current of 0.0002 µA and 93 dB typical CMRR. It is offered in a Small Outline package with voltage-feedback architecture for high-precision signal processing. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TL052AIDE4 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
What are the key features of TL052AIDE4?
- Ultra-low input bias current of 0.0002 µA (max) enabling high-impedance sensor interfaces without signal loading errors
- 93 dB typical common-mode rejection ratio (CMRR) with 75 dB minimum, ensuring accurate differential signal amplification
- Precision voltage-feedback JFET architecture with internal frequency compensation for stable, low-noise closed-loop operation
- Dual op-amp configuration in a compact Small Outline package reducing board space versus two discrete amplifiers
What is TL052AIDE4 used for?
The TL052AIDE4 is ideal for precision instrumentation applications such as sensor signal conditioning, medical measurement equipment, and high-impedance transducer interfaces where ultra-low input bias current is critical to measurement accuracy. Its high CMRR of 93 dB makes it well-suited for differential amplifier stages in data acquisition front ends and industrial process monitoring systems. The dual-channel configuration in a single package simplifies layout in filtering, integrator, and precision gain stage designs.
What are the specifications of TL052AIDE4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0002 µA |
| Bias Current-Max (IIB) @25C | 0.0002 µA |
| Common-mode Reject Ratio-Min | 75dB |
| Common-mode Reject Ratio-Nom | 93dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.01 µA |
| Input Offset Voltage-Max | 800 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -18 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 | 8V/us |
| Slew Rate-Nom | 20V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 6.4mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| 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) | NOT SPECIFIED |
| Unity Gain BW-Nom | 3300 |
| Voltage Gain-Min | 50000 |
| 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 |
| Country of Origin | Mexico |
Where can I find the TL052AIDE4 datasheet?
TL052AIDE4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TL052AIDE4?
Compatible alternatives and drop-in replacements for TL052AIDE4:
Frequently Asked Questions
What is the input bias current of the TL052AIDE4?
The TL052AIDE4 has a maximum input bias current (IIB) of 0.0002 µA (200 pA) at 25°C, making it excellent for high-impedance sensor interfaces such as pH probes, photodiodes, and piezoelectric transducers where leakage current would otherwise introduce significant measurement errors.
What is the CMRR of the TL052AIDE4?
The TL052AIDE4 provides a typical common-mode rejection ratio (CMRR) of 93 dB with a guaranteed minimum of 75 dB. This high CMRR ensures effective rejection of common-mode noise and interference in differential signal amplification applications such as instrumentation amplifiers and data acquisition front ends.
What amplifier architecture does the TL052AIDE4 use?
The TL052AIDE4 uses a voltage-feedback operational amplifier architecture with enhanced JFET inputs and internal frequency compensation. The JFET input stage provides extremely low bias current and high input impedance, while the voltage-feedback topology ensures predictable bandwidth versus gain behavior.
What package is the TL052AIDE4 available in?
The TL052AIDE4 is housed in a Small Outline IC (SOIC) surface-mount package, providing a compact footprint suitable for automated PCB assembly. The dual op-amp configuration means both amplifier channels are available in a single small package, reducing board area compared to discrete solutions.
What are typical applications for the TL052AIDE4?
Typical applications include precision instrumentation amplifiers, medical sensor interfaces, photodiode transimpedance amplifiers, data acquisition signal conditioning, pH measurement circuits, piezoelectric transducer buffers, active filters, and any high-impedance analog front end requiring ultra-low input bias current and high 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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