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LM358YDT Equivalent & Substitute Parts
Part Overview
The LM358YDT is a general-purpose operational amplifier manufactured by STMicroelectronics in an 8-SOIC surface mount package. This dual-channel amplifier is designed for applications requiring low-cost, general-purpose amplification with a supply voltage range of 3V to 30V and operating temperature range of 0°C to 70°C. The device carries AEC-Q100 automotive qualification and is RoHS3 compliant. Substitute parts are identified based on matching electrical characteristics, package compatibility, and functional equivalence for applications where the LM358YDT may be unavailable, discontinued, or where alternative performance specifications are acceptable.
Substiute Parts
Key Parameters
| Parameter | LM358YDT | Unit |
|---|---|---|
| Amplifier Type | General Purpose | — |
| Number of Circuits | 2 | Channels |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | — |
| Mounting Type | Surface Mount | — |
| Slew Rate | 0.6 | V/µs |
| Gain Bandwidth Product | 1.1 | MHz |
| Current - Input Bias | 20 | nA |
| Voltage - Input Offset | 2 | mV |
| Current - Supply | 700 (x2 Channels) | µA |
| Current - Output / Channel | 40 | mA |
| Voltage - Supply Span (Min) | 3 | V |
| Voltage - Supply Span (Max) | 30 | V |
| Operating Temperature | 0 to 70 | °C |
| Grade | Automotive | — |
| Qualification | AEC-Q100 | — |
| RoHS Status | ROHS3 Compliant | — |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | — |
Substitute Part Grouping Explanation
Substitute parts for the LM358YDT are selected based on the following criteria:
Primary Matching Parameters:
- Dual-channel (2 circuits) operational amplifier configuration
- 8-SOIC surface mount package with 0.154" (3.90mm) width
- General-purpose amplifier type
- Supply voltage range compatibility (minimum 3V, maximum 30V or higher)
- Input bias current of 20 nA
- Input offset voltage of 2 mV
- Output current per channel of 40 mA
- Supply current of 700 µA (x2 Channels)
Secondary Compatibility Factors:
- RoHS3 compliance
- MSL rating of 1 (Unlimited) preferred for reliability
- Operating temperature range (0°C to 70°C minimum)
- Active product status
Substitutes are grouped into two categories: direct functional equivalents with identical electrical specifications, and compatible alternatives with acceptable performance variations for non-critical applications.
Parameter Comparison
| Part Number | Manufacturer | Amplifier Type | Slew Rate (V/µs) | GBW (MHz) | Input Bias (nA) | Input Offset (mV) | Supply Current (µA) | Output Current (mA) | Supply Min (V) | Supply Max (V) | Temp Range (°C) | Package | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM358YDT | STMicroelectronics | General Purpose | 0.6 | 1.1 | 20 | 2 | 700 | 40 | 3 | 30 | 0 to 70 | 8-SOIC | Active |
| AS358MTR-E1 | Diodes Incorporated | General Purpose | — | — | 20 | 2 | 700 | 40 | 3 | 36 | -40 to 85 | 8-SOIC | Active |
| AS358MTR-G1 | Diodes Incorporated | General Purpose | — | — | 20 | 2 | 700 | 40 | 3 | 36 | -40 to 85 | 8-SOIC | Active |
| AS358AMTR-E1 | Diodes Incorporated | General Purpose | — | — | 20 | 2 | 700 | 40 | 3 | 36 | -40 to 85 | 8-SOIC | Active |
| BA2904SF-E2 | Rohm Semiconductor | General Purpose | 0.2 | 0.5 | 20 | 2 | 500 | 30 | 3 | 32 | -40 to 105 | 8-SOP | Active |
| BA4558RFJ-GE2 | Rohm Semiconductor | General Purpose | 1 | 2 | 60 | 0.5 | 3000 | 25 | 8 | 30 | -40 to 105 | 8-SOP-J | Active |
| BA4560RFJ-GE2 | Rohm Semiconductor | General Purpose | 4 | 4 | 50 | 0.5 | 3000 | 25 | 8 | 30 | -40 to 105 | 8-SOP-J | Active |
| BA4560YF-MGE2 | Rohm Semiconductor | General Purpose | 4 | 4 | 50 | 0.5 | 3000 | 25 | 8 | 30 | -40 to 105 | 8-SOP | Active |
| BA4560FJ-GE2 | Rohm Semiconductor | General Purpose | 4 | 10 | 50 | 0.5 | 4000 | 25 | 8 | 30 | -40 to 85 | 8-SOP-J | Not For New Designs |
| LM1458M/NOPB | Texas Instruments | General Purpose | 0.5 | 1 | 200 | 1 | 3000 | — | 36 | 36 | 0 to 70 | 8-SOIC | Active |
| ADA4062-2ARZ-R7 | Analog Devices Inc. | J-FET | 3.3 | 1.4 | 0.002 | 0.75 | 165 | 20 | 8 | 36 | -40 to 125 | 8-SOIC | Active |
Engineering Selection Recommendations
Direct Functional Equivalents (Preferred for Drop-In Replacement):
The AS358MTR-E1, AS358MTR-G1, and AS358AMTR-E1 from Diodes Incorporated provide the closest electrical match to the LM358YDT. These parts maintain identical input bias current (20 nA), input offset voltage (2 mV), supply current (700 µA), and output current (40 mA) specifications. All three are active products with RoHS3 compliance and MSL-1 ratings. The primary differences are extended operating temperature range (-40°C to 85°C versus 0°C to 70°C) and maximum supply voltage extension to 36V. These parts are suitable for direct substitution in applications where the extended temperature range does not conflict with system requirements.
Compatible Alternatives with Performance Trade-offs:
The BA2904SF-E2 from Rohm Semiconductor maintains core electrical specifications (20 nA input bias, 2 mV offset, 40 mA output current) but operates at reduced supply current (500 µA) and lower slew rate (0.2 V/µs). This part is suitable for power-sensitive applications. The package is 8-SOP with 0.173" width, requiring PCB layout verification for mechanical compatibility.
The BA4560RFJ-GE2 and BA4560YF-MGE2 from Rohm Semiconductor offer enhanced performance with 4 V/µs slew rate and 4 MHz gain-bandwidth product, suitable for higher-speed applications. However, these parts require minimum 8V supply voltage and exhibit higher supply current (3 mA). The BA4560YF-MGE2 carries AEC-Q100 automotive qualification matching the LM358YDT grade.
Not Recommended for New Designs:
The BA4560FJ-GE2 is marked "Not For New Designs" and should not be selected for new applications despite acceptable electrical specifications.
Limited Compatibility:
The LM1458M/NOPB from Texas Instruments has fixed supply voltage (36V only) and higher input bias current (200 nA), limiting its applicability to designs with fixed dual-supply configurations.
The ADA4062-2ARZ-R7 from Analog Devices is a J-FET amplifier with fundamentally different input characteristics (2 pA bias current) and requires minimum 8V supply, making it suitable only for applications specifically designed for J-FET input stages.
Frequently Asked Questions (FAQ)
Q: Can I use AS358MTR-E1 as a direct replacement for LM358YDT?
A: Yes. The AS358MTR-E1 maintains identical electrical specifications for input bias current, input offset voltage, supply current, and output current. The extended operating temperature range (-40°C to 85°C) and higher maximum supply voltage (36V) provide additional design margin. PCB layout and thermal management remain unchanged.
Q: What is the difference between AS358MTR-E1, AS358MTR-G1, and AS358AMTR-E1?
A: All three parts from Diodes Incorporated share identical electrical specifications. The differences are in packaging variants and moisture sensitivity levels. AS358MTR-E1 and AS358MTR-G1 differ in tape and reel specifications. AS358AMTR-E1 is supplied in tape and reel format. Consult packaging documentation for specific reel configurations required by your assembly process.
Q: Why does BA4560RFJ-GE2 require 8V minimum supply when LM358YDT operates at 3V?
A: The BA4560RFJ-GE2 is a higher-performance amplifier with 4 V/µs slew rate and 4 MHz gain-bandwidth product. These enhanced specifications require higher minimum supply voltage. This part is suitable only for applications with 8V or higher supply rails.
Q: Is the BA2904SF-E2 package compatible with LM358YDT PCB layouts?
A: The BA2904SF-E2 uses an 8-SOP package with 0.173" (4.40mm) width, compared to the LM358YDT's 8-SOIC package with 0.154" (3.90mm) width. While both are 8-pin surface mount packages, the increased width requires PCB layout verification. Pin pitch and lead spacing differ; direct footprint substitution is not recommended without layout review.
Q: Can I use ADA4062-2ARZ-R7 in place of LM358YDT?
A: The ADA4062-2ARZ-R7 is a J-FET input amplifier with fundamentally different input characteristics (2 pA bias current versus 20 nA). This part is suitable only for applications specifically designed for J-FET input stages where ultra-low input bias current is required. It is not a general-purpose substitute.
Q: What does "Not For New Designs" mean for BA4560FJ-GE2?
A: This designation indicates the manufacturer has discontinued active development and recommends against using this part in new product designs. While existing inventory may be available, long-term supply cannot be guaranteed. Use BA4560RFJ-GE2 or BA4560YF-MGE2 for new applications requiring BA4560 performance characteristics.
Q: Does BA4560YF-MGE2 have automotive qualification like LM358YDT?
A: Yes. The BA4560YF-MGE2 carries AEC-Q100 automotive qualification and is suitable for automotive applications. It provides enhanced performance (4 V/µs slew rate, 4 MHz gain-bandwidth product) compared to LM358YDT while maintaining automotive-grade reliability.
Q: What is the significance of MSL-1 (Unlimited) versus MSL-3 (168 Hours)?
A: MSL-1 indicates unlimited shelf life without moisture bake-out requirements. MSL-3 requires moisture bake-out after 168 hours of exposure to ambient humidity. For high-volume manufacturing with extended storage, MSL-1 parts reduce process complexity. AS358MTR-E1 is MSL-1; AS358MTR-G1 is MSL-3.
Q: Can I substitute LM358YDT with LM1458M/NOPB?
A: The LM1458M/NOPB has fixed 36V supply voltage (not adjustable 3V to 30V range) and higher input bias current (200 nA versus 20 nA). It is suitable only for applications with fixed dual-supply (±18V) configurations. This part is not recommended for general-purpose substitution.
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