HA5024IPZ Equivalent & Substitute Parts

Part Overview

The HA5024IPZ is a linear current feedback amplifier manufactured by Renesas Electronics Corporation, designed for video amplification applications. This integrated circuit contains four independent current feedback amplifier circuits in a 20-pin DIP package. The device is classified as obsolete, which necessitates identification of suitable substitute components for ongoing design requirements and production continuity. The HA5024IPZ operates across a wide supply voltage range and delivers high slew rate performance suitable for video signal processing applications.

Substiute Parts

HA5024IPZ

Renesas Electronics CorporationIn Stock: 920HA5024IPZ Datasheet

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HA5023IBZ

Renesas Electronics CorporationIn Stock: 1464HA5023IBZ Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the HA5024IPZ is determined by equivalence in the following critical parameters: bandwidth performance, slew rate capability, output current per channel, supply voltage range compatibility, and current feedback amplifier topology. The HA5023IBZ shares identical electrical performance characteristics including 125 MHz bandwidth, 350 V/µs slew rate, 20 mA output current per channel, and compatible supply voltage specifications. Both devices are manufactured by Renesas Electronics Corporation and maintain the same functional amplifier topology.

The primary distinction between the HA5024IPZ and HA5023IBZ lies in circuit count and packaging format. The HA5024IPZ integrates four amplifier circuits in a through-hole 20-DIP package, while the HA5023IBZ contains two amplifier circuits in a surface-mount 8-SOIC package. This difference necessitates careful evaluation of application requirements regarding circuit quantity and mounting technology compatibility.

Parameter Comparison

Engineering Selection Recommendations

The HA5023IBZ is an active product with current manufacturing support from Renesas Electronics Corporation, whereas the HA5024IPZ is classified as obsolete. Both devices maintain ROHS3 compliance and unlimited moisture sensitivity rating, ensuring equivalent environmental and regulatory compliance.

Selection between these components depends on application-specific requirements. The HA5024IPZ provides four integrated amplifier circuits suitable for applications requiring multiple independent amplification channels within a single package. The HA5023IBZ provides two amplifier circuits and is appropriate for applications where two channels are sufficient or where surface-mount technology is preferred for board integration.

The HA5023IBZ operates across a minimum supply voltage of ±4.75V compared to ±4.5V for the HA5024IPZ. Applications operating at the lower voltage boundary require confirmation that ±4.75V minimum specification is acceptable. All other electrical parameters, including bandwidth, slew rate, and output current specifications, are identical between the two devices.

Frequently Asked Questions (FAQ)

Q: Can the HA5023IBZ directly replace the HA5024IPZ in existing designs?

A: Direct replacement depends on application requirements. The HA5023IBZ contains two amplifier circuits versus four in the HA5024IPZ. If the application uses only two channels, the HA5023IBZ is electrically compatible. If four channels are required, multiple HA5023IBZ devices must be used. The HA5023IBZ requires surface-mount assembly capability, whereas the HA5024IPZ uses through-hole mounting.

Q: Are the electrical performance characteristics identical?

A: Yes. Both devices share identical -3dB bandwidth of 125 MHz, slew rate of 350 V/µs, supply current of 7.5 mA, and output current per channel of 20 mA. The HA5023IBZ minimum supply voltage is ±4.75V compared to ±4.5V for the HA5024IPZ.

Q: What is the significance of the product status difference?

A: The HA5024IPZ is obsolete and no longer manufactured by Renesas Electronics Corporation. The HA5023IBZ is an active product with ongoing manufacturing support. For new designs or production continuity, the HA5023IBZ is the recommended selection.

Q: How do the package differences affect circuit board design?

A: The HA5024IPZ uses a 20-pin through-hole DIP package requiring through-hole mounting holes and wave soldering or manual insertion assembly. The HA5023IBZ uses an 8-pin surface-mount SOIC package requiring surface-mount assembly equipment and reflow soldering. Board layout, assembly process, and component placement strategies differ significantly between these packaging technologies.

Q: Are compliance certifications equivalent?

A: Yes. Both devices are ROHS3 compliant, REACH unaffected, and carry unlimited moisture sensitivity rating (MSL 1). Regulatory and environmental compliance requirements are satisfied by either component.

Q: Can I use a single HA5023IBZ to replace one channel of the HA5024IPZ?

A: Yes. The HA5023IBZ contains two independent amplifier circuits with identical electrical specifications to the individual amplifier circuits within the HA5024IPZ. A single HA5023IBZ can replace the functionality of two channels from the HA5024IPZ.