The workhorse op-amps, kept in stock
The NE5532 is the classic low-noise dual op-amp behind countless audio and instrumentation designs; the LM358 / LM324 are the ubiquitous general-purpose parts. COSINE mirrors these roles in standard packages, and extends into micro-amp and nano-amp low-power families for battery and portable designs, plus high-speed and current-sense amplifiers.
The table below maps every COSINE general-purpose, audio, low-power, high-speed and current-sense operational amplifier we list to its imported original, with links to the live product pages.
Micro-Power (µA) Op-Amps
| COSINE Part | Package | Replaces (imported original) |
|---|---|---|
| COS379SR | SOP8 | TI OPA379AIDCKR; TLV9041; TSV611 |
| COS9041TR | SOT23-5 | TI TLV9041IDBVR |
| COS6054SR | SOP14 | — |
| COS2347SR | SOP8 | TI OPA2347AIDR; MICROCHIP MCP6232-E/SN; MICROCHIP MCP6052-E/SN |
| COS6001TR | SOT23-5 | MICROCHIP MCP6001T-I/OT |
| COS6002SR | SOP8 | MICROCHIP MCP6002-E/SN |
| COS6002MR | MSOP8 | MICROCHIP MCP6002-E/SN |
| COS6004SR | SOP14 | MICROCHIP MCP6004-I/SL |
| COS6004TR | TSSOP14 | MICROCHIP MCP6004T-I/ST |
| COS9001TR | SOT23-5 | TI TLV9001IDBVR |
| COS9002SMRA | MSOP10 | TI TLV9002SIDGSR |
| COS9051TR | SOT23-5 | TI TLV9051IDBVR |
| COS9052SMRA | MSOP10 | TI TLV9052SIDGSR |
| COS9061TR | SOT23-5 | TI TLV9061IDBVR |
| COS9062SMRA | MSOP10 | TI TLV9062SIDGSR |
| COS2314SR | SOP8 | TI OPA2314AIDR; MICROCHIP MCP602-I/SN |
| COS602MR | MSOP8 | MICROCHIP MCP602-I/SN |
Nano-Power (nA) Op-Amps
| COSINE Part | Package | Replaces (imported original) |
|---|---|---|
| COS6041TR | SOT23-5 | MICROCHIP MCP6041T-I/OT |
| COS6042SR | SOP8 | MICROCHIP MCP6042-I/SN |
5 V High-Speed Op-Amps
| COSINE Part | Package | Replaces (imported original) |
|---|---|---|
| COS2353SR | SOP8 | TI OPA2353UA; OPA2350 |
| COS8051SOT | SOT23-5 | ADI AD8051ARTZ-REEL |
| COS8052SR | SOP8 | ADI AD8052ARZ |
| COS8052MR | MSOP8 | ADI AD8052ARMZ |
| COS8054SOP | SOP14 | ADI AD8054ARZ |
| COS8054TR | TSSOP14 | ADI AD8054ARU |
| COS8091SOT | SOT23-5 | ADI AD8091ART |
| COS8092SR | SOP8 | ADI AD8092ARZ |
| COS8092MR | MSOP8 | ADI AD8092ARMZ |
12 V High-Speed Op-Amps
| COSINE Part | Package | Replaces (imported original) |
|---|---|---|
| COS8032ARZ | SOP8 | ADI AD8032ARZ |
| COS8042ARZ | SOP8 | ADI AD8042ARZ |
Audio Power Amplifiers
| COSINE Part | Package | Replaces (imported original) |
|---|---|---|
| COS6112 | MSOP10 | TI TPA6112A2; 圣邦微 SGM4812 |
Current-Sense Amplifiers
| COSINE Part | Package | Replaces (imported original) |
|---|---|---|
| COSINA180A3 | SOT23-5 | TI INA180A3 |
| COSINA180HA3 | SOT23-5 | TI INA180A3 |
Related parts & categories
Browse the live catalogue: 435. Representative parts: COS379SR, COS6041TR, COS2353SR, COS8032ARZ, COS6112, COSINA180A3.
Frequently Asked Questions
Is COS5532 a drop-in for NE5532?
COS5532 is offered in the same SOP8 package as TI NE5532AD / SA5532AD and is positioned as a functional alternative. Validate noise, slew and output drive against your audio or signal-chain requirements before use.
Which COS5532 / low-power variants do you carry?
We list COS5532 in several grades (SR, SRB, MR, DT) and the full micro-power / nano-power families (COS379, COS600x, COS900x, COS904x, COS905x, COS906x). Tell us the exact suffix and we will match it.
Can you also source the original NE5532 / LM358?
Yes. We stock original TI NE5532-family and LM358 / LM324 devices and many other general-purpose op-amps; tell us the exact suffix and we will quote.
Cross-reference & compliance note
COSINE (科山芯创) cross-references on this page are compiled from the manufacturer’s published 2025 substitution list. A cross-reference indicates functional / parametric equivalence in the stated package — it is not a guarantee of pin-to-pin compatibility. Always verify the package, pinout and key electrical parameters against the original datasheet before substituting.
Shenzhen Jingteng Electronics is an independent distributor of COSINE and other brands. We are not an authorised agent of Analog Devices, Texas Instruments, Microchip, Infineon, NXP, Maxim or any other original manufacturer; those brand names are used only to identify the parts being cross-referenced.
Parts shown in grey without a link are in our COSINE cross-reference catalogue but not yet on a live product page — send us the exact part number and we will source it for you.
Recommended next steps
If you are sourcing any of the parts mentioned in this guide, we can help you confirm stock, pricing, and lead times quickly.
- Upload your BOM — send your full parts list and receive a consolidated quote within 2 business hours.
- Browse related in-stock lines: Amplifiers / Data Conversion · Power Management ICs.
- Contact our team for hard-to-find or end-of-life components.
