HA5024IB

Overview

The HA5024IB is a quad video current feedback amplifier featuring a 125 MHz gain-bandwidth product and a 475 V/us slew rate. It operates within a -40°C to +85°C temperature range using bipolar technology in a 20-SOIC package. Key electrical specifications include a 3 mV input offset voltage, 15 uA input bias current, and 4.5 nV/sqrt Hz input voltage noise density. The device provides 70 dB voltage gain with a 53 dB common-mode rejection ratio and 60 dB power supply rejection ratio.

Feature Summary

• Quad configuration of the popular HA5020 architecture
• Optimized for high-speed video applications
• Wide bandwidth and high slew rate performance

Applications

• Video signal processing circuits
• High-speed data acquisition systems
• Professional broadcast equipment

Procurement Notes

Verify component authenticity due to obsolete status. Confirm package integrity as surface-mount variants may show wear. Check datasheet revisions for pinout consistency. Validate supplier authorization history. Ensure storage conditions met prior to installation.

Selection Notes

Select this part for applications requiring multiple independent video channels with high dynamic range. Compare against single-channel alternatives if only one path is needed. Consider thermal management requirements for dense PCB layouts. Verify supply voltage compatibility with existing system rails before integration.

Part Context

This component represents the quad version of the Intersil HA5020 series. It maintains the same functional core while providing four independent amplifiers in a single package. The design supports complex multi-channel video routing without increasing board space significantly compared to discrete solutions.

Replacement Considerations

HA5024IPZ is a documented alternative offering identical electrical characteristics in a PDIP-20 through-hole package. Verify footprint compatibility when substituting surface-mount IB with leaded IP variants.