EL5102ISZ Equivalent & Substitute Parts

Part Overview

The EL5102ISZ is a voltage feedback amplifier manufactured by Renesas Electronics Corporation, housed in an 8-SOIC surface mount package. This device is classified as obsolete, necessitating identification of equivalent substitute components for ongoing design support and production requirements. The EL5102ISZ delivers a slew rate of 4000V/µs with a -3dB bandwidth of 400 MHz, operating across a supply voltage range of 3V to 13.2V and a temperature range of -40°C to 85°C. Due to its obsolete status, equivalent alternatives from active product lines are required to maintain design continuity and ensure long-term component availability.

Substiute Parts

EL5102ISZ

Renesas Electronics CorporationIn Stock: 5147EL5102ISZ Datasheet

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AD8036ARZ-REEL7

Analog Devices Inc.In Stock: 3261AD8036ARZ-REEL7 Datasheet

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MAX4414ESA+

Analog Devices Inc./Maxim IntegratedIn Stock: 1189MAX4414ESA+ Datasheet

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OPA820ID

Burr BrownIn Stock: 1442OPA820ID Datasheet

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OPA820IDG4

Texas InstrumentsIn Stock: 951OPA820IDG4 Datasheet

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OPA820IDR

Texas InstrumentsIn Stock: 6093OPA820IDR Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the EL5102ISZ is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

• Amplifier Type: Voltage Feedback
• Number of Circuits: 1
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• Operating Temperature Range: -40°C to 85°C
• RoHS3 Compliance

Secondary Compatibility Parameters:

• Slew Rate: Minimum 4000V/µs (or lower if application permits)
• -3dB Bandwidth: Minimum 400 MHz (or lower if application permits)
• Current - Input Bias: Maximum 2 µA (or higher if application permits)
• Voltage - Input Offset: Maximum 1 mV (or higher if application permits)
• Current - Supply: Maximum 5.2 mA (or higher if application permits)
• Current - Output / Channel: Minimum 150 mA (or lower if application permits)
• Voltage - Supply Span: Must encompass the operating range of 3V to 13.2V

The substitute parts listed below share the identical package footprint and core functional classification, enabling direct replacement in PCB layouts. Electrical parameter variations are documented to support design validation and performance assessment.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: OPA820IDR

The OPA820IDR from Texas Instruments is the preferred substitute for the EL5102ISZ. This device maintains active product status with robust inventory availability (6062 units in stock). The OPA820IDR is ROHS3 compliant and operates across the full -40°C to 85°C temperature range. While the slew rate (240V/µs) and -3dB bandwidth (800 MHz) differ from the original specification, the OPA820IDR provides superior bandwidth performance. The supply voltage range (5V to 12V) encompasses the upper operating range of the EL5102ISZ. Moisture sensitivity level MSL 2 (1 Year) is suitable for standard manufacturing environments. Cut Tape and Digi-Reel packaging supports both prototype and production workflows.

Secondary Recommendation: OPA820ID

The OPA820ID from Burr Brown offers equivalent electrical characteristics to the OPA820IDR with active product status (1355 units in stock). This variant provides identical performance parameters and temperature range compliance. Packaging format differs, requiring evaluation against specific procurement requirements.

Alternative Consideration: MAX4414ESA+

The MAX4414ESA+ from Analog Devices Inc./Maxim Integrated delivers the highest -3dB bandwidth match (400 MHz) to the original EL5102ISZ specification. This device features rail-to-rail output capability and superior input offset voltage (500 µV). However, the supply voltage range (2.7V to 5.5V) does not encompass the full 3V to 13.2V operating range of the EL5102ISZ. The MAX4414ESA+ is suitable only for applications operating within its specified supply voltage limits. Inventory availability is lower (1167 units in stock). Moisture sensitivity level MSL 1 (Unlimited) provides superior moisture protection.

Not Recommended: AD8036ARZ-REEL7

The AD8036ARZ-REEL7 from Analog Devices Inc. exhibits reduced slew rate (1200V/µs) and -3dB bandwidth (240 MHz) relative to the EL5102ISZ. Supply current consumption is significantly elevated (20.5 mA versus 5.2 mA), and output current capability is reduced (70 mA versus 150 mA). While active product status and ROHS3 compliance are confirmed, the electrical parameter deviations present substantial performance degradation unsuitable for direct substitution.

Not Recommended: OPA820IDG4

The OPA820IDG4 from Texas Instruments is discontinued at DiGi Electronics, limiting long-term availability and supply chain continuity. Although electrical parameters match the OPA820IDR, the discontinued status precludes this device from production design selection.

Frequently Asked Questions (FAQ)

Q: Can the MAX4414ESA+ replace the EL5102ISZ in all applications?

A: The MAX4414ESA+ is suitable only for applications operating within its supply voltage range of 2.7V to 5.5V. The EL5102ISZ operates from 3V to 13.2V. If your application requires supply voltages exceeding 5.5V, the MAX4414ESA+ is not compatible. For applications within the 2.7V to 5.5V range, the MAX4414ESA+ offers superior input offset voltage performance (500 µV versus 1 mV).

Q: What is the primary difference between OPA820ID and OPA820IDR?

A: Both devices share identical electrical specifications and temperature range compliance. The primary difference is packaging format. The OPA820ID is supplied in standard packaging, while the OPA820IDR is supplied in Cut Tape and Digi-Reel format. Selection depends on procurement workflow and manufacturing equipment compatibility.

Q: Why is the OPA820IDR recommended over the AD8036ARZ-REEL7?

A: The OPA820IDR maintains superior electrical performance across all critical parameters. The slew rate is 240V/µs (versus 1200V/µs for the AD8036ARZ-REEL7), -3dB bandwidth is 800 MHz (versus 240 MHz), and output current capability is 110 mA (versus 70 mA). Supply current consumption is lower (5.6 mA versus 20.5 mA), reducing power dissipation. These characteristics make the OPA820IDR the superior direct replacement.

Q: Are all substitute parts RoHS3 compliant?

A: The OPA820ID does not specify RoHS status in the provided data. All other substitute parts (AD8036ARZ-REEL7, MAX4414ESA+, OPA820IDG4, and OPA820IDR) are confirmed ROHS3 compliant. The original EL5102ISZ is also ROHS3 compliant.

Q: What is the significance of moisture sensitivity level (MSL) ratings?

A: Moisture sensitivity level indicates the maximum time a component can be stored in standard conditions (30°C, 60% relative humidity) before requiring baking prior to reflow soldering. The EL5102ISZ has MSL 3 (168 hours). Substitute parts with MSL 1 (Unlimited) or MSL 2 (1 Year) provide extended shelf life and reduced handling constraints. The MAX4414ESA+ and AD8036ARZ-REEL7 offer MSL 1, while OPA820 variants offer MSL 2.

Q: Can the EL5102ISZ be used interchangeably with OPA820 devices in existing designs?

A: PCB footprint compatibility is confirmed, as all devices use the 8-SOIC package. However, electrical parameter differences require circuit validation. The OPA820 series exhibits higher -3dB bandwidth (800 MHz versus 400 MHz) and lower slew rate (240V/µs versus 4000V/µs). These differences may affect circuit stability, frequency response, and transient performance. Design review and simulation are necessary before implementation.

Q: What is the inventory status of substitute parts?

A: OPA820IDR has the highest inventory availability (6062 units in stock), followed by AD8036ARZ-REEL7 (3200 units), OPA820ID (1355 units), OPA820IDG4 (934 units), and MAX4414ESA+ (1167 units). The original EL5102ISZ has 5106 units in stock but is obsolete. For long-term production requirements, OPA820IDR is the recommended choice based on availability and active product status.