CLC411AJE Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The CLC411AJE is a single-channel bipolar operational amplifier from Texas Instruments rated for industrial temperature service, surface-mount compatible in an 8-pin small outline plastic package for general-purpose analog signal amplification and conditioning. It supports a wide range of closed-loop configurations for instrumentation and filtering applications. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- CLC411AJE Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-channel bipolar op-amp in industrial temperature grade ensuring reliable operation across harsh ambient temperature environments on production assembly lines
- 8-pin small outline plastic package with surface-mount compatibility enabling automated reflow soldering in high-volume PCB manufacturing
- Bipolar process technology providing low noise and moderate input bias current performance suitable for audio, instrumentation, and general analog signal chain designs
Applications
The CLC411AJE is used in industrial instrumentation, sensor signal conditioning, and active filter designs where a reliable single-channel bipolar op-amp is required across the full industrial temperature range. Its 8-pin SOIC package is compatible with standard automated assembly lines and fits easily into dual-supply analog front-end circuits. General-purpose amplification, voltage-to-current conversion, and comparator-adjacent circuits in control equipment all benefit from its bipolar input stage.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| JESD-30 Code | R-PDSO-G8 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What process technology does the CLC411AJE use, and how does it compare to CMOS op-amps for noise-sensitive applications?
The CLC411AJE is built on a bipolar process, which typically delivers lower voltage noise spectral density (often in the range of 5–15 nV/√Hz) compared to CMOS op-amps that can exhibit 20–50 nV/√Hz. This makes bipolar op-amps preferable in audio preamplifiers, geophone signal chains, and low-level sensor amplifiers where minimizing wideband noise floor is more critical than achieving sub-picoampere bias currents.
In which industrial signal conditioning circuits is the CLC411AJE's industrial temperature rating most important?
Factory automation sensors, PLC analog input modules, and motor drive feedback circuits often experience ambient temperatures from -40°C to 85°C. The CLC411AJE's industrial grade ensures gain and offset specifications remain within datasheet limits across this range, preventing measurement drift in 4–20 mA transmitters, RTD linearization circuits, and pressure sensor amplifiers mounted inside control enclosures.
How does the 8-pin SOIC package of the CLC411AJE support high-volume PCB production compared to through-hole packages?
The 8-pin SOIC footprint measures approximately 4.9 mm × 3.9 mm and is compatible with standard reflow soldering at typical peak temperatures of 245–260°C used in mass production lines. Unlike DIP packages requiring through-hole drilling and wave soldering, the SOIC saves board drilling costs and allows component placement on both PCB sides, improving assembly throughput by 20–30% in automated pick-and-place lines.
When is the CLC411AJE a practical alternative to a more expensive precision op-amp in general analog designs?
In circuit stages where offset voltage below 1 mV is not required and input bias current in the range of tens of nanoamperes is acceptable, the CLC411AJE provides a cost-effective single-channel bipolar amplifier for voltage gain stages, buffer amplifiers, and summing junctions. Designs operating from ±5 V to ±15 V dual supplies driving kilohm-range feedback networks fall squarely within the device's optimum operating conditions.
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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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