COSINE PART
COS358MR is a General-Purpose Op-Amp from COSINE (科山芯创) in a MSOP8 package.
The manufacturer's 2025 cross-reference table does not publish a direct imported equivalent for this part number. If you are looking for a replacement, send us the part number and we will confirm the matching COSINE option and the differences to check.
Related parts · FAQ · Request a quote
COS358MR — General-Purpose Op-Amp
COS358MR is supplied by Shenzhen Jingteng Electronics (JTDZ Tech) as a domestically sourced option for this device class. Imported parts in this class are frequently subject to allocation, long lead times and steep price swings. A Chinese-manufactured equivalent removes that exposure: the parts are production-validated in industrial, consumer and automotive designs and ship from stock on a short lead time.
Device information
| Part number | COS358MR |
| Manufacturer | COSINE (科山芯创) |
| Device class | General-Purpose Op-Amp |
| Package | MSOP8 |
| Pin Count | 8 |
| Verified and new, traceable date code | |
| Stock | In stock, ships within 24 hours |
| Description | General-Purpose Op-Amp, MSOP8 package. |
What to verify before substituting COS358MR
These are the parameters that decide whether a cross-reference works in practice. Run through the list against the datasheet before releasing a change:
- Supply range including single-supply operation
- Gain-bandwidth product and slew rate for the signal bandwidth
- Output swing and drive capability into your load
- Input common-mode range, including whether ground sensing is needed
- Input offset voltage and bias current tolerance
- Quiescent current and package thermal behaviour
- Package/pinout for single, dual and quad
Typical applications
- General analogue signal conditioning
- Active filters and buffers
- Comparator-adjacent threshold circuits
- Level shifting and summation
- Consumer and industrial control boards
- Sensor and transducer interfaces
Other COSINE General-Purpose Op-Amp alternatives
The manufacturer's 2025 table does not publish a direct imported equivalent for COS358MR. These are the cross-references published for other parts in the same device class — send us your part number and we will confirm which one matches.
| COSINE part | Cross-references to |
|---|---|
| COS324SR | LMV324IDR |
| COS324TR | LMV324IPWR |
| COS358SR | LMV358IDR |
| COS358TR | LMV358IDDUR |
Related COSINE parts and alternatives
Other {BRAND} parts in the same device family or the same device class — useful when you are cross-referencing a whole BOM rather than a single line item.
| COSINE part | Package | Cross-references to | Relation |
|---|---|---|---|
| COS358SR | SOP8 | LMV358IDR | Same series |
| COS358TR | TSSOP8 | LMV358IDDUR | Same series |
| COS324SR | SOP14 | LMV324IDR | General-Purpose Op-Amp |
| COS324TR | TSSOP14 | LMV324IPWR | General-Purpose Op-Amp |
Frequently asked questions
What is COS358MR?
COS358MR is a General-Purpose Op-Amp from COSINE (科山芯创) in a MSOP8 package.
Do you have a cross-reference for COS358MR?
The manufacturer's 2025 selection table does not publish a direct imported equivalent for this part number. Send us the part number from your BOM and we will confirm the matching COSINE option and the differences to check.
What is the MOQ and lead time for COS358MR?
MOQ 1 pc. COS358MR ships within 24 hours from stock and quotes are returned within 2 business hours.
Request a quote for COS358MR
Send us the part number and target quantity — we reply within 2 business hours with price, stock and a cross-reference confirmation.
Request a quote More Amplifiers / Data Conversion
Genuine original parts guaranteed — traceable lot & date code, X-ray / visual inspection and third-party test supported before shipment.
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