CLC412A/B2A

Instrumentation, Op Amps, Buffer Amps Overview

The CLC412A/B2A is a dual wideband video operational amplifier manufactured by Rochester Electronics. This component serves as a sustainment product for legacy National Semiconductor designs, ensuring continued availability for existing systems. It features bipolar technology and is housed in an 8-pin plastic dual small outline package (PDSO8). The device is engineered to provide high-speed signal amplification suitable for demanding video applications.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual channel configuration for wideband video signal processing
• Bipolar technology construction for high-speed performance
• Sustainment production of legacy National Semiconductor design

Instrumentation, Op Amps, Buffer Amps Applications

• Video signal amplification in broadcast equipment
• Wideband data acquisition systems
• Professional audio processing circuits
• Test and measurement instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix variant required for your application, as the CLC412A/B2A designation may encompass multiple package or temperature grades. Confirm that the PDSO8 footprint matches your PCB layout. Ensure compatibility with existing system power supplies and signal levels before integration.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when replacing obsolete National Semiconductor video amplifiers in existing designs. Verify that the dual-channel requirement aligns with the circuit topology. Consider the thermal characteristics of the PDSO8 package for your enclosure design. Validate signal integrity requirements against the device's bandwidth specifications.

Instrumentation, Op Amps, Buffer Amps Part Context

Rochester Electronics specializes in sustaining end-of-life semiconductor products. The CLC412A/B2A represents a licensed continuation of National Semiconductor's video amplifier portfolio. This ensures supply chain stability for manufacturers maintaining legacy infrastructure without requiring immediate redesigns.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct replacements include the CLC412AJE and CLC412AJE-TR13 variants from Comlinear Corporation. These parts share identical functional descriptions and packaging. Verify pinout compatibility and electrical parameters before substitution.