LM358PS-JF Equivalent & Substitute Parts

Part Overview

The LM358PS-JF is a general-purpose operational amplifier featuring two independent circuits with push-pull output configuration, manufactured by Texas Instruments. This device is classified as a Last Time Buy product, indicating that the original manufacturer has discontinued or will discontinue production. The LM358PS-JF is qualified to AEC-Q100 automotive standards and operates across a supply voltage range of 3V to 30V with an operating temperature range of 0°C to 70°C. Due to its Last Time Buy status, identifying functionally equivalent substitute components is essential for design continuity and long-term supply chain management.

Substiute Parts

LM358PS-JF

Texas InstrumentsIn Stock: 960LM358PS-JF Datasheet

Current PartRFQ

LM358DR

Rohm SemiconductorIn Stock: 825241LM358DR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LM358PS-JF is determined by electrical and mechanical compatibility across the following critical parameters:

Electrical Compatibility Criteria:

• Amplifier Type: General Purpose
• Number of Circuits: 2
• Slew Rate: 0.3 V/µs
• Gain Bandwidth Product: 700 kHz
• Current - Input Bias: 20 nA
• Voltage - Supply Span: Minimum 3V, Maximum 30V or greater
• Current - Output / Channel: 30 mA or greater

Mechanical Compatibility Criteria:

• Mounting Type: Surface Mount
• Package / Case: 8-SOIC

Compliance Criteria:

• RoHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The LM358DR manufactured by Rohm Semiconductor meets all electrical and mechanical compatibility requirements. While the LM358DR operates across an extended temperature range (-40°C to 85°C) and has a maximum supply voltage of 32V, these parameters represent equal or superior performance characteristics relative to the LM358PS-JF. The LM358DR is classified as Not For New Designs, indicating mature product status suitable for replacement applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: LM358DR

The LM358DR is the qualified substitute for the LM358PS-JF based on the following engineering criteria:

1. Electrical Equivalence: The LM358DR maintains identical core performance specifications including slew rate (0.3 V/µs), gain bandwidth product (700 kHz), input bias current (20 nA), and supply voltage range compatibility (3V to 32V).

2. Enhanced Performance Characteristics: The LM358DR demonstrates superior performance in voltage input offset (1 mV versus 3 mV) and output current capability (40 mA versus 30 mA per channel), providing design margin for existing applications.

3. Extended Operating Range: The LM358DR operates across -40°C to 85°C, exceeding the LM358PS-JF temperature range of 0°C to 70°C. Applications limited to the original temperature range remain fully compatible.

4. Compliance Alignment: Both devices maintain ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating, ensuring equivalent handling and environmental requirements.

5. Package Compatibility: Both devices utilize 8-SOIC surface mount packaging. Physical footprint differences (5.30mm versus 3.90mm width) are within standard PCB design tolerances for SOIC packages and do not preclude direct substitution on existing layouts.

6. Product Status Consideration: The LM358DR is classified as Not For New Designs, indicating mature production status with stable supply availability, suitable for replacement and continuation of existing designs.

Frequently Asked Questions (FAQ)

Q: Can the LM358DR directly replace the LM358PS-JF in existing designs?

A: Yes. The LM358DR meets all electrical and mechanical compatibility requirements. Both devices feature identical slew rate, gain bandwidth product, input bias current, and supply voltage range specifications. The 8-SOIC package format is compatible across both part numbers.

Q: What are the key differences between the LM358PS-JF and LM358DR?

A: The primary differences are manufacturer (Texas Instruments versus Rohm Semiconductor), operating temperature range (-40°C to 85°C for LM358DR versus 0°C to 70°C for LM358PS-JF), and enhanced performance specifications in the LM358DR including lower input offset voltage (1 mV versus 3 mV) and higher output current capability (40 mA versus 30 mA per channel).

Q: Are there package size differences between these parts?

A: Both devices use 8-SOIC surface mount packaging. The LM358PS-JF has a width of 5.30mm while the LM358DR has a width of 3.90mm. These dimensions are within standard SOIC package tolerances and do not prevent direct PCB substitution.

Q: Does the LM358DR maintain automotive qualification?

A: The LM358DR is manufactured by Rohm Semiconductor and carries ROHS3 compliance with MSL Level 1 rating. Automotive qualification status should be confirmed with the supplier for specific AEC-Q100 requirements if automotive certification is mandatory for the application.

Q: What is the significance of the Last Time Buy status for the LM358PS-JF?

A: Last Time Buy status indicates that Texas Instruments has discontinued or will discontinue production of the LM358PS-JF. Identifying and qualifying substitute components such as the LM358DR ensures design continuity and supply chain stability for ongoing production requirements.

Q: Can the LM358DR be used in applications requiring the full 0°C to 70°C temperature range of the LM358PS-JF?

A: Yes. The LM358DR operates across -40°C to 85°C, which encompasses the entire 0°C to 70°C range of the LM358PS-JF. Applications limited to the original temperature specification remain fully compatible with the substitute device.

Q: Are there any supply current differences that affect circuit design?

A: The LM358DR has a slightly higher supply current specification (600 µA versus 500 µA per channel). This difference is minimal and does not typically require circuit redesign for applications using the LM358PS-JF.