EL5152ISZ Equivalent & Substitute Parts

Part Overview

The EL5152ISZ is a voltage feedback amplifier manufactured by Renesas Electronics Corporation, housed in an 8-SOIC surface mount package. This linear amplifier integrated circuit features a single amplification circuit with a slew rate of 180V/µs and a gain bandwidth product of 165 MHz. The EL5152ISZ is classified as obsolete, making identification of equivalent and substitute components necessary for ongoing design support, legacy system maintenance, and production continuity.

Substiute Parts

EL5152ISZ

Renesas Electronics CorporationIn Stock: 967EL5152ISZ Datasheet

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MAX4213ESA+

Analog Devices Inc./Maxim IntegratedIn Stock: 1913MAX4213ESA+ Datasheet

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OPA842ID

Texas InstrumentsIn Stock: 1533OPA842ID Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the EL5152ISZ is determined by strict alignment of electrical and mechanical parameters within the voltage feedback amplifier category. The primary substitution criteria are:

Mandatory Matching Parameters:

• 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 ~ 85°C

Electrical Performance Parameters:

• Slew Rate: 180V/µs or greater
• Gain Bandwidth Product: 165 MHz or greater
• -3dB Bandwidth: 270 MHz or greater
• Current - Input Bias: 120 nA or lower
• Voltage - Input Offset: 500 µV or lower
• Current - Supply: 3mA or lower
• Current - Output / Channel: 105 mA or greater
• Voltage - Supply Span: Minimum 5V to 12V or compatible range

Compliance Parameters:

• RoHS3 Compliant
• REACH Unaffected
• ECCN: EAR99

The identified substitute parts meet or exceed these criteria while maintaining functional equivalence in voltage feedback amplifier applications.

Parameter Comparison

Engineering Selection Recommendations

MAX4213ESA+ (Analog Devices Inc./Maxim Integrated)

The MAX4213ESA+ is an active product offering superior electrical performance across multiple parameters. It provides a slew rate of 600V/µs, exceeding the EL5152ISZ specification by 3.3 times, and a -3dB bandwidth of 300 MHz, surpassing the original specification. The MAX4213ESA+ features rail-to-rail output capability, extending output swing range. The device maintains compatibility with the 8-SOIC package and operating temperature range. Supply voltage minimum is reduced to 3.15V, providing greater flexibility in power supply design. Input bias current is higher at 5.4µA and input offset voltage is higher at 4mV compared to the EL5152ISZ. Current supply is 5.5mA, slightly elevated from the original 3mA specification. RoHS3 compliance and MSL 1 rating ensure regulatory alignment and handling compatibility.

OPA842ID (Texas Instruments)

The OPA842ID is an active product providing enhanced slew rate performance at 400V/µs, representing a 2.2 times improvement over the EL5152ISZ. Gain bandwidth product is specified at 200 MHz, exceeding the original 165 MHz specification. Input offset voltage is superior at 300µV compared to the EL5152ISZ at 500µV. The device maintains 8-SOIC package compatibility and -40°C to 85°C operating temperature range. Current supply is elevated at 20.2mA, and input bias current is higher at 20µA. Supply voltage span is constrained to 10V minimum, requiring higher minimum supply voltage compared to the EL5152ISZ at 5V minimum. Output current per channel is specified at 100mA, meeting the original 105mA requirement. RoHS3 compliance is confirmed. Moisture sensitivity level is MSL 2, requiring one-year shelf life management compared to the unlimited MSL 1 rating of the EL5152ISZ.

Selection Basis:

Both substitute parts are active products with current manufacturing support, addressing the obsolescence status of the EL5152ISZ. Selection between MAX4213ESA+ and OPA842ID depends on specific application requirements regarding supply voltage range, power consumption, and input offset voltage tolerance. Both parts maintain regulatory compliance through RoHS3 and REACH unaffected status.

Frequently Asked Questions (FAQ)

Q: Can the MAX4213ESA+ directly replace the EL5152ISZ in all applications?

A: The MAX4213ESA+ shares the same 8-SOIC package and operating temperature range as the EL5152ISZ. However, application-specific compatibility depends on supply voltage requirements. The MAX4213ESA+ operates at a minimum of 3.15V, while the EL5152ISZ requires a minimum of 5V. If your application uses a 5V to 12V supply, the MAX4213ESA+ is compatible. Input bias current and input offset voltage are higher in the MAX4213ESA+, which may affect precision analog circuits. Slew rate and bandwidth performance are superior, providing enhanced dynamic response.

Q: What are the key differences between the OPA842ID and MAX4213ESA+?

A: Both devices are voltage feedback amplifiers in 8-SOIC packages with -40°C to 85°C operating temperature ranges. The OPA842ID provides higher slew rate (400V/µs versus 600V/µs) and lower input offset voltage (300µV versus 4mV). The OPA842ID requires a minimum supply voltage of 10V, while the MAX4213ESA+ operates at 3.15V minimum. The MAX4213ESA+ features rail-to-rail output, extending output swing capability. The OPA842ID has higher current supply consumption at 20.2mA compared to MAX4213ESA+ at 5.5mA. The MAX4213ESA+ has MSL 1 (unlimited shelf life), while the OPA842ID has MSL 2 (one-year shelf life).

Q: Are both substitute parts RoHS3 compliant?

A: Yes, both the MAX4213ESA+ and OPA842ID are ROHS3 compliant and REACH unaffected, matching the regulatory status of the EL5152ISZ. All three devices are suitable for applications requiring RoHS3 compliance.

Q: What is the significance of the 8-SOIC package compatibility?

A: The 8-SOIC (0.154", 3.90mm Width) package is identical across all three devices. This ensures mechanical and electrical pin compatibility on printed circuit boards. No PCB redesign is required for package accommodation. Surface mount assembly processes remain unchanged.

Q: How do the slew rate specifications affect circuit performance?

A: Slew rate determines the maximum rate of change of output voltage per unit time. The EL5152ISZ specifies 180V/µs, while the MAX4213ESA+ provides 600V/µs and the OPA842ID provides 400V/µs. Higher slew rates enable faster signal transitions and reduced distortion in high-frequency applications. Applications requiring high-speed signal processing benefit from the enhanced slew rate of the substitute parts.

Q: What considerations apply to input bias current differences?

A: The EL5152ISZ specifies 120nA input bias current, while the MAX4213ESA+ specifies 5.4µA and the OPA842ID specifies 20µA. Higher input bias current increases loading on signal sources and may introduce additional offset errors in high-impedance circuits. Applications with high-impedance input sources or precision analog signal conditioning may require careful evaluation of input bias current impact.

Q: Are there supply voltage constraints when substituting these parts?

A: The EL5152ISZ operates with a supply voltage range of 5V to 12V. The MAX4213ESA+ operates from 3.15V to 11V, providing lower minimum voltage but slightly reduced maximum voltage. The OPA842ID operates from 10V to 12V, requiring higher minimum supply voltage. Verify that your power supply design accommodates the selected substitute part's voltage range.

Q: What is the impact of moisture sensitivity level (MSL) differences?

A: The EL5152ISZ and MAX4213ESA+ have MSL 1 rating, indicating unlimited shelf life under controlled storage conditions. The OPA842ID has MSL 2 rating, requiring storage within one year of manufacture. MSL 2 components require more stringent moisture control during handling and storage. For long-term inventory management, the MSL 1 rated parts offer greater flexibility.