HA3-5033-5

Overview

The HA3-5033-5 is a unity gain monolithic video buffer IC manufactured by Renesas Electronics Corporation (formerly Intersil). It features a small-signal bandwidth of 250MHz and a full-power bandwidth of 17.5MHz. The device provides a minimum slew rate of 1V/µs and a typical slew rate of 1.1V/µs. It operates within a supply voltage range of ±5V to ±16V, with an operating temperature range of 0°C to 75°C. Electrical specifications are measured at ±12V supply with a 50Ω source resistance, 100Ω load resistance, and 10pF load capacitance.

Feature Summary

• High-speed performance with wide bandwidth suitable for demanding video applications
• Excellent differential phase and gain characteristics ensuring signal fidelity
• Capable of driving low impedance loads with high output current capability
• Utilizes dielectric isolation process for superior AC performance

Applications

• Video Buffer
• High Frequency Buffer
• Isolation Buffer
• High Speed Line Driver
• Impedance Matching

Procurement Notes

Verify the manufacturer origin as the datasheet identifies Intersil as the producer, while the prompt specifies Renesas. Confirm the package type matches the required application, as this part number corresponds to the 8-lead PDIP variant. Ensure the operating environment stays within the specified 0°C to 75°C temperature range. Check for updated documentation as the datasheet indicates the component is not recommended for new designs.

Selection Notes

Select this component for circuits requiring a fast, wideband voltage follower with minimal distortion. It is suitable for applications needing high output drive into low impedance loads like 100Ω. Consider the thermal constraints and layout requirements due to the wide bandwidth. Evaluate if the specific temperature range meets system requirements compared to the industrial grade metal can alternative.

Part Context

This component belongs to the HA-5033 series of video buffers. The HA3-5033-5 specifically denotes the commercial temperature version packaged in an 8-lead Plastic Dual In-Line Package (PDIP). Other variants include the HA2-5033-2, which offers an extended temperature range in a metal can package. The series is designed for high-performance analog signal processing tasks.

Replacement Considerations

The datasheet explicitly states that no recommended replacement exists for this product line.