TL052IPE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
Texas Instruments TL052I is a dual general-purpose op-amp with ±15 V supply rails, 85 dB typical CMRR, and ultra-low 0.0002 µA bias current in an 8-pin PDIP package. Optimized for precision signal conditioning and industrial analog circuits. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TL052IPE4 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
- Ultra-low 0.0002 µA maximum input bias current minimizing errors in high-impedance signal circuits
- 85 dB typical CMRR and 75 dB minimum ensuring excellent common-mode noise rejection
- Dual op-amp in 8-pin PDIP package supporting ±15 V supply for industrial analog designs
Applications
The TL052I dual op-amp is suited for precision instrumentation amplifiers, active filters, and integrator circuits in industrial sensor signal conditioning where ultra-low 0.0002 µA bias current minimizes voltage offset errors at high source impedances. Its ±15 V supply compatibility and 85 dB CMRR make it ideal for data acquisition front-ends, photodiode amplifiers, and pH meter signal chains.
Specifications
| 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 | 85dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.01 µA |
| Input Offset Voltage-Max | 5300 µV |
| JESD-30 Code | R-PDIP-T8 |
| 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 | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 8V/us |
| Slew Rate-Nom | 17.8V/us |
| Supply Current-Max | 6.4mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 3000 |
| Voltage Gain-Min | 50000 |
| 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 TL052IPE4:
Frequently Asked Questions
How does the 0.0002 µA bias current of TL052IPE4 reduce error in high-impedance sensor circuits?
With only 0.0002 µA maximum input bias current, the TL052I generates less than 0.2 mV offset error across a 1 MΩ source impedance, far better than standard op-amps with µA-level bias currents. This makes it suitable for photodiode amplifiers, pH electrodes, and piezoelectric sensor interfaces operating on ±15 V rails.
For which precision measurement applications is TL052IPE4 better than general-purpose op-amps with higher bias current?
High-impedance sensor interfaces such as pH meters, electrochemical cells, and capacitive pressure sensors require bias currents below 1 nA to avoid measurement errors. The TL052I's 0.0002 µA bias current and 85 dB CMRR in an 8-pin PDIP package make it superior for laboratory instruments, medical monitoring, and precision industrial data acquisition.
What supply voltage range does TL052IPE4 support and how does this compare to single-supply op-amps?
The TL052I is designed for ±15 V dual-supply operation, providing a full 30 V total supply range suitable for industrial analog signal chains. This exceeds typical single-supply op-amps limited to 5 V or 3.3 V, enabling the dual 8-pin PDIP device to interface directly with ±12 V or ±15 V analog reference systems without level shifting.
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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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