PIN-TO-PIN ALTERNATIVE
SGM358 is a Chinese-manufactured pin-to-pin drop-in replacement for LM358 (Texas Instruments / STMicroelectronics).
A direct, cost-effective cross-reference for one of the most widely used dual op-amps.
SGM358 — Alternative to LM358
SGM358 from SGMicro {BRAND} is supplied by JTDZ Tech (Shenzhen Jingteng Electronics) as a cost-effective, short-lead-time alternative to the imported LM358 (Texas Instruments / STMicroelectronics). Chinese-sourced semiconductors have moved well beyond "cheap substitute" status: the parts below are production-validated in industrial, automotive and consumer designs, and they remove both the allocation risk and the long lead times that come with imported.
Cross-Reference: LM358 vs SGM358
| imported | This part (Chinese alternative) | |
|---|---|---|
| Part number | LM358 | SGM358 |
| Manufacturer | Texas Instruments / STMicroelectronics | SGMicro {BRAND} |
| Package | SOIC-8 / MSOP-8 / DIP-8 | SOIC-8 / MSOP-8 / DIP-8 |
| Pin Count | 8 | |
| Compatibility | — | Pin-to-Pin drop-in replacement |
| Supply & lead time | Frequently allocated, long lead times | Domestic stock, short lead time |
| Description | Amplifiers / Data conversion, 3 V - 32 V (single or split), SOIC-8 / MSOP-8 / DIP-8 package. |
Key Specifications
| Channels | 2 |
| Gain bandwidth | 1.1 MHz |
| Supply | 3 V - 32 V (single or split) |
| Supply current | 0.35 mA per amplifier |
| Offset voltage | Typical 5.8 mV |
| Slew rate | 0.52 V/us |
| Package | SOIC-8 / MSOP-8 / DIP-8, pin-compatible with LM358 |
What to check before substituting SGM358 for LM358
- Pin-to-pin replacement for LM358 in SOIC-8, MSOP-8 and DIP-8 - the footprint is unchanged.
- Same 3 V to 32 V supply range and 1.1 MHz bandwidth, so existing compensation and gain networks usually carry over.
- Lower cost than the imported, with domestic stock and short lead times.
Typical Applications
- Sensor signal conditioning
- Active filters and integrators
- Battery chargers and power supplies
- General-purpose analogue circuits
Looking for the part?
We also stock the imported — compare both before you decide: LM358.
Why buy SGM358 from JTDZ Tech
- and new parts from SGMicro {BRAND}, with traceable date codes
- MOQ 1 pc, tier pricing for volume and BOM kitting
- Cross-reference and substitution support: send us your BOM and we will confirm pin-to-pin compatibility before you commit
- X-ray, visual inspection and third-party lab testing supported on request
- Quote within 2 business hours; export shipping to India, Vietnam, the Middle East and worldwide
Need SGM358, or still prefer the LM358? Send us your part list and target quantity — we will come back with pricing, stock and a compatibility confirmation within 2 business hours. Prices vary with quantity and market conditions, so the listed price is for reference only.
Genuine original parts guaranteed — traceable lot & date code, X-ray / visual inspection and third-party test supported before shipment.
SGM358-LM358-ALTERNATIVE-SGMICRO-IN-STOCK — SGMicro Pin To Pin Drop In for LM358
The SGM358-LM358-ALTERNATIVE-SGMICRO-IN-STOCK is listed by Jingteng Electronics as a SGMicro analog IC in the Power, Amplifiers & Data-Conversion ICs category. We supply it as a genuine, original part sourced through verified channels, suitable for buyers who need reliable, fast-turn component sourcing.
Typical Applications
As an analog IC, this component is commonly designed into equipment that relies on Power, Amplifiers & Data-Conversion ICs. These analog ICs amplify signals and convert between analog and digital domains. They are found in sensor signal chains, audio and instrumentation, data acquisition and precision measurement across industrial, medical and communications products.
Authenticity & Sourcing
Jingteng supplies SGMicro SGM358-LM358-ALTERNATIVE-SGMICRO-IN-STOCK as genuine and original stock. SGMicro is a third-party trademark referenced here only to identify the component; Jingteng is an independent distributor and does not act as an agent of the component manufacturer.
Request a Quote for SGM358-LM358-ALTERNATIVE-SGMICRO-IN-STOCK
Need pricing or availability for SGM358-LM358-ALTERNATIVE-SGMICRO-IN-STOCK? Send the part number and your target quantity and our team replies within 2 business hours with a quote.
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