COSINE
科山芯创 AnalogRF & analog ICs
About the Brand
Innovative fabless company focused on high-performance RF & analog ICs with fully independent IP; core products include Sub-1G RF transceivers and current-sense amplifiers.
RF ICsSub-1G TransceiversAnalog ICsCurrent-Sense Amplifiers
Main Products & Representative Models
RF Front-End / Sub-1G
Series: COS8
Power / Analog ICs
Series: COS3COS6
Interface ICs
Series: COS13
Representative Models (5)
科山芯创| Part Number | Specification | Datasheet |
|---|---|---|
| COS3525 | Voltage-mode PWM controller | — |
| COS3842 | Current-mode PWM controller | — |
| COS8820 | Sub-1G RF transceiver (dual-mode) | — |
| COS6212 | PLC line-driver amplifier | — |
| COS13487 | RS485 transceiver | — |
📌 Data source: 官网 cosine-ic.com 产品页（2026-08-23）
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