HA3-5020-5

Overview

The HA3-5020-5 is a single-channel current feedback video amplifier manufactured by Renesas Electronics Corporation. It features a -3dB bandwidth of 100 MHz and a slew rate of 1100 V/µs, designed for high-speed signal processing. The device operates on dual supply voltages ranging from ±4.5V to ±18V and draws a typical supply current of 7.5 mA. It provides an output current capability of 31.7 mA per channel and includes a disable function for power management. Packaged in an 8-PDIP format, it supports surface mount or through-hole installation styles suitable for industrial and commercial video applications.

Feature Summary

• High-speed current feedback architecture enabling rapid signal response
• Integrated disable pin for efficient power control
• Wide dual-supply voltage operation range
• High slew rate performance for video signal integrity

Applications

• Video amplification circuits
• Signal conditioning for display systems
• Industrial video processing equipment

Procurement Notes

Verify the specific suffix (e.g., Z) against the required package variant. Confirm supply voltage requirements match the ±4.5V to ±18V operational range. Ensure thermal management aligns with the 8-PDIP package limitations. Cross-reference the manufacturer part number with official Renesas documentation to confirm availability and revision status before procurement.

Selection Notes

Select this component when a single-channel video amplifier with 100 MHz bandwidth is required. It is suitable for applications needing high slew rates and low supply current. Consider the 8-PDIP package for prototyping or legacy board designs. Evaluate if the disable feature meets system power-down requirements compared to other video amp options.

Part Context

This part belongs to the video amplifier category within Renesas' linear integrated circuit portfolio. It utilizes current feedback topology to achieve high-speed performance. The device is derived from Intersil technology acquired by Renesas. It serves as a specialized solution for analog video signal handling rather than general-purpose amplification.

Replacement Considerations

Check for direct substitutes such as the HA3-5020-5Z for identical specifications in different packaging. Verify pin compatibility and electrical parameters against alternative current feedback video amplifiers from other manufacturers if sourcing constraints exist.

FAQ

What is the maximum slew rate of the HA3-5020-5?

The maximum slew rate is 1100 V/µs.

Does the HA3-5020-5 include a power-down feature?

Yes, it includes a disable function for power management.