TL052ACDG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TL052ACDG4 is a dual general-purpose operational amplifier from Texas Instruments in an 8-pin SOIC package, operating on ±15 V supplies. It features 85 dB typical CMRR, 0.0002 µA max input bias current, and internal frequency compensation for stable wideband signal processing. Available in tube packaging with RoHS compliance for industrial and audio applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TL052ACDG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TL052ACDG4?
- Dual op-amp with 85 dB typical CMRR and 0.0002 µA ultra-low input bias current for precision signal integrity
- Internal frequency compensation ensures stability across ±15 V supply range without external components
- 8-pin SOIC package simplifies PCB layout for dual-channel amplifier stages in compact designs
What is TL052ACDG4 used for?
TL052ACDG4 is well-suited for precision instrumentation amplifiers, active filters, and low-noise signal conditioning circuits requiring minimal input offset. Its dual-channel configuration and ±15 V supply support makes it ideal for audio preamplifiers and sensor interface front ends. Industrial data acquisition systems benefit from its 65 dB minimum CMRR and sub-microamp bias currents.
What are the specifications of TL052ACDG4?
| 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 | 65dB |
| Common-mode Reject Ratio-Nom | 85dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.001 µA |
| Input Offset Voltage-Max | 3800 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 | 17.8V/us |
| Supply Current-Max | 6.4mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| 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 | 3000 |
| Voltage Gain-Min | 20000 |
| 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 |
Where can I find the TL052ACDG4 datasheet?
TL052ACDG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TL052ACDG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input bias current specification for TL052ACDG4, and why does it matter for high-impedance sensor circuits?
TL052ACDG4 has a maximum input bias current of 0.0002 µA (200 pA), which is critical for high-impedance sensor interfaces where even nanoamp-level bias currents cause significant voltage errors. This ultra-low bias current keeps measurement errors below 1 mV even with 5 MΩ source impedances.
What supply voltage range does TL052ACDG4 support, and can it run from a single 30 V supply?
TL052ACDG4 is rated for ±15 V dual supplies, equivalent to a 30 V total supply span. It can also operate from a single 30 V rail with appropriate biasing, maintaining its 85 dB typical CMRR and 3800 µV maximum input offset voltage across the full supply range.
How does TL052ACDG4 CMRR compare to standard general-purpose op-amps for differential measurement designs?
TL052ACDG4 achieves 85 dB typical CMRR and a guaranteed minimum of 65 dB, outperforming many basic op-amps rated at 70 dB to 80 dB typical. This 15 dB to 20 dB advantage significantly reduces common-mode noise pickup in differential measurement and bridge sensor amplifier circuits.
Does TL052ACDG4 require external compensation capacitors for stable operation?
No, TL052ACDG4 includes internal frequency compensation, eliminating the need for external capacitors in most standard configurations. This simplifies PCB layout in 8-pin SOIC designs while ensuring unity-gain stability for gains from 1 V/V upward across the ±15 V supply range.
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Why Buy from FindMyChip
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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