HA5023IB96 Equivalent & Substitute Parts

Part Overview

The HA5023IB96 is a dual-channel current feedback amplifier manufactured by Renesas Electronics Corporation, housed in an 8-SOIC surface mount package. This device is classified as obsolete, with a -3dB bandwidth of 125 MHz and a slew rate of 350V/µs, making it suitable for video amplification and current feedback applications. Due to its obsolete status, equivalent and substitute parts are necessary for ongoing design support, production continuity, and system maintenance. Active alternatives with comparable or enhanced electrical characteristics are available from multiple manufacturers.

Substiute Parts

HA5023IB96

Renesas Electronics CorporationIn Stock: 787HA5023IB96 Datasheet

Current PartRFQ

HA5023IBZ96

Renesas Electronics CorporationIn Stock: 2594HA5023IBZ96 Datasheet

DirectRFQ

AD8008ARZ

Analog Devices Inc.In Stock: 1680AD8008ARZ Datasheet

SimilarRFQ

AD8008ARZ-REEL

Analog Devices Inc.In Stock: 2112AD8008ARZ-REEL Datasheet

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AD8008ARZ-REEL7

Analog Devices Inc.In Stock: 1572AD8008ARZ-REEL7 Datasheet

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LMH6724MA/NOPB

National SemiconductorIn Stock: 1254LMH6724MA/NOPB Datasheet

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LMH6724MAX/NOPB

National SemiconductorIn Stock: 1695LMH6724MAX/NOPB Datasheet

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THS3092D

Texas InstrumentsIn Stock: 3204THS3092D Datasheet

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THS3202D

Texas InstrumentsIn Stock: 990THS3202D Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the HA5023IB96 is determined by the following critical parameters: dual-channel configuration (2 circuits), 8-SOIC surface mount package, current feedback amplifier topology, and compatible supply voltage range. Substitute parts must maintain the same package footprint and pinout compatibility while meeting or exceeding the electrical performance specifications.

Substitutes are grouped into two categories:

Direct Equivalent: HA5023IBZ96 (Renesas Electronics Corporation) maintains identical electrical specifications and package configuration, differing only in packaging format (Tape & Reel) and product status (Active). This part is RoHS3 compliant and represents the direct active replacement.

Similar Performance Alternatives: Parts from Analog Devices Inc. (AD8008ARZ, AD8008ARZ-REEL, AD8008ARZ-REEL7), National Semiconductor (LMH6724MA/NOPB, LMH6724MAX/NOPB), and Texas Instruments (THS3092D, THS3202D) provide enhanced or comparable electrical characteristics within the same package family. These alternatives offer higher bandwidth, improved slew rate, or enhanced output current capabilities while maintaining 8-SOIC package compatibility.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Identical Specifications): HA5023IBZ96 is the recommended direct substitute. It maintains identical electrical performance (125 MHz bandwidth, 350V/µs slew rate, 20 mA output current per channel) and package configuration. The primary advantage is active product status and RoHS3 compliance, addressing regulatory requirements for new production. This part is suitable for applications requiring no circuit redesign.

For Enhanced Performance with Regulatory Compliance: AD8008ARZ-REEL7 (Analog Devices) provides significantly improved performance characteristics: 500 MHz bandwidth (4× improvement), 1000V/µs slew rate (2.9× improvement), and 130 mA output current per channel (6.5× improvement). This part is RoHS3 compliant and active. The supply voltage range (5V to 12V) is narrower than the original part, requiring verification against system requirements.

For Low-Power Applications: LMH6724MA/NOPB and LMH6724MAX/NOPB (National Semiconductor) offer reduced supply current (2 mA versus 7.5 mA), beneficial for battery-powered or power-constrained systems. These parts provide 370 MHz bandwidth and 110 mA output current per channel. Supply voltage range is 4.5V to 12V.

For High-Slew-Rate Applications: THS3092D (Texas Instruments) delivers exceptional slew rate performance (5700V/µs) and 280 mA output current per channel, suitable for high-speed signal processing. This part is RoHS3 compliant and active. The minimum supply voltage requirement (10V) is higher than the original part.

Not Recommended for New Designs: THS3202D is marked "Not For New Designs" and should be avoided for new product development, despite superior performance specifications.

Frequently Asked Questions (FAQ)

Q: Can HA5023IBZ96 be used as a direct drop-in replacement for HA5023IB96?

A: Yes. HA5023IBZ96 is electrically and functionally identical to HA5023IB96. Both parts have 125 MHz bandwidth, 350V/µs slew rate, and identical pin configuration in 8-SOIC package. The difference is packaging format (Tape & Reel versus bulk) and product status (Active versus Obsolete). HA5023IBZ96 is RoHS3 compliant.

Q: What are the key differences between the Renesas HA5023IBZ96 and the Analog Devices AD8008ARZ-REEL7?

A: Both parts share the same 8-SOIC package and dual-channel configuration. AD8008ARZ-REEL7 offers superior performance: 500 MHz bandwidth versus 125 MHz, 1000V/µs slew rate versus 350V/µs, and 130 mA output current per channel versus 20 mA. However, AD8008ARZ-REEL7 has a narrower supply voltage range (5V to 12V) compared to HA5023IBZ96 (4.75V to 18V). Circuit redesign may be required if the application requires the extended supply voltage range.

Q: Are all substitute parts RoHS3 compliant?

A: No. HA5023IB96 is RoHS non-compliant. HA5023IBZ96, AD8008ARZ variants, THS3092D, and THS3202D are RoHS3 compliant. LMH6724MA/NOPB and LMH6724MAX/NOPB do not specify RoHS status in the provided data.

Q: Which substitute part has the lowest power consumption?

A: LMH6724MA/NOPB and LMH6724MAX/NOPB have the lowest supply current at 2 mA (1 mA per channel), compared to 7.5 mA for the original HA5023IB96. These parts are suitable for power-constrained applications.

Q: Can I use THS3202D as a substitute?

A: THS3202D is marked "Not For New Designs" and should not be selected for new product development. While it offers exceptional performance (2 GHz bandwidth, 9000V/µs slew rate), its discontinued design status makes it unsuitable for long-term production support.

Q: What is the package compatibility across all substitute parts?

A: All substitute parts use the 8-SOIC (0.154", 3.90mm Width) surface mount package, ensuring PCB footprint compatibility with the original HA5023IB96. Pin configuration and electrical interface are compatible for direct substitution within the same package family.

Q: Which substitute part is best for video amplification applications?

A: HA5023IBZ96 is the optimal choice for video amplification, as it maintains the original part's specifications (125 MHz bandwidth, 350V/µs slew rate) specifically designed for video signal processing. For higher-bandwidth video applications, AD8008ARZ-REEL7 provides 500 MHz bandwidth, suitable for advanced video standards.