CLC446AJE-TR13

Instrumentation, Op Amps, Buffer Amps Overview

The CLC446AJE-TR13 is a monolithic high-speed operational amplifier manufactured by National Semiconductor. It features a current feedback architecture designed for applications requiring rapid signal processing and wide bandwidth. The device operates on a single +5V supply, providing efficient power consumption in compact designs. It utilizes an 8-pin SOIC surface-mount package to facilitate automated assembly and space-constrained layouts. The component is engineered to maintain stability and performance across standard commercial temperature ranges.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Current feedback topology ensures high slew rate and minimal settling time for fast transient responses
• Single +5V power supply operation simplifies system design and reduces power requirements
• Compact 8-pin SOIC surface-mount package enables efficient PCB layout and automated manufacturing

Instrumentation, Op Amps, Buffer Amps Applications

• Video buffering and line driving in broadcast equipment
• High-speed data acquisition systems
• Wideband communication interfaces

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer marking against National Semiconductor or Texas Instruments documentation. Confirm the presence of the TR13 suffix indicating tape and reel packaging. Ensure the part number matches the specific SOIC-8 variant. Check for RoHS compliance status if required by local regulations. Validate the date code against current inventory standards.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high slew rate and wide bandwidth are critical for video or RF signal integrity. The current feedback structure offers superior performance over voltage feedback amplifiers in high-frequency applications. Consider the single-supply capability for simplified power management. Evaluate the SOIC-8 footprint against available board space constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the CLC446 family of high-speed operational amplifiers. It represents a transition from through-hole to surface-mount technology within the product line. The device maintains the electrical characteristics of its predecessors while adapting to modern assembly methods. It serves as a bridge between legacy discrete solutions and integrated high-performance analog circuits.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official substitution guides for compatible current feedback amplifiers. Verify pin compatibility before replacing with similar high-speed op-amps. Ensure equivalent bandwidth and slew rate specifications are met. Check for any differences in supply voltage requirements or thermal characteristics.