EL5462IS-T13 Equivalent & Substitute Parts

Part Overview

The EL5462IS-T13 is a Current Feedback Amplifier (CFA) integrated circuit manufactured by Renesas Electronics Corporation, configured as a 4-circuit operational amplifier in a 14-SOIC surface mount package. This device is classified as obsolete, indicating discontinued production and limited availability in the supply chain. The EL5462IS-T13 delivers high-speed amplification with a 4000V/µs slew rate and 500 MHz bandwidth, suitable for applications requiring fast signal processing and wide bandwidth performance.

Due to its obsolete status, identifying equivalent and substitute parts is necessary for design continuity, production support, and long-term component sourcing. Substitute parts must maintain functional compatibility through matching package type, circuit configuration, and electrical operating parameters within acceptable design tolerances.

Key Parameters

Parameter	EL5462IS-T13 Value
Amplifier Type	Current Feedback
Number of Circuits	4
Package / Case	14-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
Slew Rate	4000V/µs
-3dB Bandwidth	500 MHz
Current - Input Bias	2 µA
Voltage - Input Offset	1.5 mV
Current - Supply	1.5mA (x4 Channels)
Current - Output / Channel	100 mA
Voltage - Supply Span (Min)	5 V
Voltage - Supply Span (Max)	12 V
Operating Temperature	-40°C ~ 85°C
Product Status	Obsolete
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution of the EL5462IS-T13 is determined by strict adherence to the following critical parameters:

Package Compatibility: All substitute parts must use the 14-SOIC (0.154", 3.90mm Width) surface mount package to ensure mechanical and electrical compatibility with existing PCB layouts and assembly processes.

Circuit Configuration: Substitute parts must contain exactly 4 operational amplifier circuits configured as current feedback amplifiers to maintain functional equivalence in multi-channel applications.

Electrical Operating Range: Substitute parts must support the operating temperature range of -40°C to 85°C and maintain voltage supply compatibility within the 5V to 12V span specified for the main part.

Functional Performance Parameters: Slew rate, bandwidth, input bias current, input offset voltage, supply current, and output current per channel are the determining factors for functional substitution. Parts with these parameters within acceptable design margins are classified as direct substitutes.

The substitute parts identified below meet these core substitution criteria while offering varying levels of performance enhancement and compliance status.

Parameter Comparison

Parameter	EL5462IS-T13	AD8004ARZ-14	AD8004ARZ-14-REEL7	OPA4684ID	OPA4684IDR
Manufacturer	Renesas Electronics	Analog Devices Inc.	Analog Devices Inc.	Texas Instruments	Texas Instruments
Amplifier Type	Current Feedback	Current Feedback	Current Feedback	Current Feedback	Current Feedback
Number of Circuits	4	4	4	4	4
Package / Case	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Slew Rate	4000V/µs	3000V/µs	3000V/µs	780V/µs	780V/µs
-3dB Bandwidth	500 MHz	250 MHz	250 MHz	95 MHz	95 MHz
Current - Input Bias	2 µA	40 µA	40 µA	5 µA	5 µA
Voltage - Input Offset	1.5 mV	1 mV	1 mV	1.5 mV	1.5 mV
Current - Supply	1.5mA (x4)	14mA	14mA	1.7mA (x4)	1.7mA (x4)
Current - Output / Channel	100 mA	50 mA	50 mA	160 mA	160 mA
Voltage - Supply Span (Min)	5 V	4 V	4 V	2.8 V	2.8 V
Voltage - Supply Span (Max)	12 V	12 V	12 V	12 V	12 V
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C
Product Status	Obsolete	Active	Active	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	2 (1 Year)	2 (1 Year)

Engineering Selection Recommendations

For Active Production and New Designs:

The OPA4684ID and OPA4684IDR manufactured by Texas Instruments are the primary recommended substitutes for the obsolete EL5462IS-T13. Both parts are in active production status, carry ROHS3 compliance certification, and maintain full compatibility with the 14-SOIC package and 4-circuit configuration. The OPA4684IDR variant is packaged in Tape & Reel format, suitable for high-volume automated assembly operations. The OPA4684ID is supplied in standard packaging. Both variants deliver superior output current capability (160 mA per channel versus 100 mA) and lower minimum supply voltage (2.8V versus 5V), providing enhanced design flexibility.

For Compliance-Driven Applications:

All substitute parts listed carry ROHS3 compliance certification, addressing regulatory requirements for new product development. The EL5462IS-T13, being RoHS non-compliant, is unsuitable for applications subject to RoHS directives. The Analog Devices AD8004ARZ-14 and AD8004ARZ-14-REEL7 also provide ROHS3 compliance with active product status.

For Supply Chain Continuity:

The AD8004ARZ-14 and AD8004ARZ-14-REEL7 (Analog Devices) and OPA4684ID and OPA4684IDR (Texas Instruments) all maintain active production status with substantial inventory availability, ensuring long-term component sourcing and design support.

Packaging Considerations:

The AD8004ARZ-14-REEL7 and OPA4684IDR are supplied in Tape & Reel or Cut Tape formats, optimized for automated pick-and-place assembly. The AD8004ARZ-14 and OPA4684ID are supplied in tube packaging, suitable for manual assembly or lower-volume production runs.

Frequently Asked Questions (FAQ)

Q: Can the OPA4684ID directly replace the EL5462IS-T13 without PCB modifications?

A: Yes. The OPA4684ID maintains identical 14-SOIC package pinout and surface mount configuration. No PCB layout changes are required. Pin-for-pin compatibility is maintained across all four amplifier circuits.

Q: What are the key performance differences between the EL5462IS-T13 and OPA4684ID?

A: The EL5462IS-T13 delivers higher slew rate (4000V/µs versus 780V/µs) and wider bandwidth (500 MHz versus 95 MHz). The OPA4684ID provides higher output current per channel (160 mA versus 100 mA), lower minimum supply voltage (2.8V versus 5V), and lower input bias current (5 µA versus 2 µA). Application requirements determine which performance profile is appropriate.

Q: Is the AD8004ARZ-14 suitable for high-speed applications?

A: The AD8004ARZ-14 delivers 3000V/µs slew rate and 250 MHz bandwidth, positioning it between the EL5462IS-T13 and OPA4684ID in performance hierarchy. It is suitable for applications requiring moderate-to-high speed performance with lower output current requirements (50 mA per channel).

Q: What is the difference between AD8004ARZ-14 and AD8004ARZ-14-REEL7?

A: Both parts are electrically identical. The primary difference is packaging format: AD8004ARZ-14 is supplied in tube packaging, while AD8004ARZ-14-REEL7 is supplied in Cut Tape and Digi-Reel format. Selection depends on assembly process requirements and volume production needs.

Q: Are there supply voltage compatibility concerns when substituting?

A: The EL5462IS-T13 requires minimum 5V supply. The OPA4684ID operates at minimum 2.8V, and the AD8004ARZ-14 at minimum 4V. Designs operating at 5V or higher supply voltage are compatible with all substitutes. Designs requiring operation below 5V must use OPA4684ID or verify AD8004ARZ-14 performance at the specific supply voltage.

Q: What is the moisture sensitivity impact of using OPA4684ID versus EL5462IS-T13?

A: The EL5462IS-T13 carries MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. The OPA4684ID carries MSL 2 (1 Year), requiring storage in controlled humidity environments and bake-out procedures before reflow soldering if shelf life exceeds one year. Standard moisture control practices in manufacturing environments address this requirement.

Q: Can the EL5462IS-T13 be used in new product designs?

A: No. The EL5462IS-T13 is classified as obsolete with discontinued production. New product designs must use active production alternatives such as OPA4684ID, OPA4684IDR, AD8004ARZ-14, or AD8004ARZ-14-REEL7 to ensure long-term component availability and design support.

Q: Which substitute part offers the best balance of performance and compliance?

A: The OPA4684IDR provides active production status, ROHS3 compliance, superior output current capability, and wide supply voltage range. The Tape & Reel packaging format supports automated assembly. This combination addresses compliance requirements, supply chain continuity, and manufacturing efficiency for production environments.

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