CLC452AJP

Overview

The CLC452AJP is a single-circuit current feedback amplifier manufactured by National Semiconductor. It features a -3dB bandwidth of 160 MHz and a slew rate of 540V/µs. The device operates on a single supply with a voltage span ranging from 5 V to 10 V. Input bias current is specified at 13 µA, with an input offset voltage of 1 mV. It is housed in an 8-pin MDIP package and supports an operating temperature range of -40°C to 85°C.

Feature Summary

• High-speed current feedback architecture for rapid signal processing
• Low power consumption design suitable for battery-operated systems
• High output drive capability for demanding load applications

Applications

• Video signal buffering and distribution
• High-frequency data acquisition systems
• RF signal conditioning circuits

Procurement Notes

Verify the manufacturer origin, as National Semiconductor assets are managed by Texas Instruments or Microchip. Confirm the specific package variant (MDIP) matches the schematic footprint. Check RoHS compliance status if required for modern manufacturing standards. Ensure the revision level aligns with existing production documentation to avoid pinout discrepancies.

Selection Notes

Select this component when high slew rate and wide bandwidth are critical requirements. It is appropriate for applications requiring low power dissipation alongside high-speed performance. Consider the single-supply operation capability for simplified power rail designs. Evaluate the 8-pin MDIP package constraints against available board space and thermal management needs.

Part Context

This part belongs to the CLC452 series of current feedback amplifiers. It is designed for applications requiring fast transient response and high gain-bandwidth product. The series includes variants with different packaging options. It serves as a solution for video and RF circuits where traditional voltage feedback amplifiers may be too slow.

Replacement Considerations

Public confirmed substitute part numbers: CLC452MDC.