COS128U
COSINEExtended
-18V~-2.25V、2.25V~18V -40℃~+125℃ 1 1.5MHz 10mA 10uV 120dB 125dB 1V/V~10000V/V 1V/us 1mA 1nA 2% 200nV/℃ 2nA 4.5V~36V 8nV/√Hz@1kHz External resistor gain、Overvoltage protection SOP-8 Instrumentation Amplifiers ROHS
- Part id
- cosine/COS128U
- Category
- Instrumentation Amplifiers
- Package
- SOP-8
- Pins
- 8
- In stock
- 354 at JLCPCB (C5306797)
Overview
The COS128U is an instrumentation Amplifier made by COSINE in a SOP-8 package with 8 pins. -18V~-2.25V、2.25V~18V -40℃~+125℃ 1 1.5MHz 10mA 10uV 120dB 125dB 1V/V~10000V/V 1V/us 1mA 1nA 2% 200nV/℃ 2nA 4.5V~36V 8nV/√Hz@1kHz External resistor gain、Overvoltage protection SOP-8 Instrumentation Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:COS620BRZ, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 354 are in stock at JLCPCB (part C5306797).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | RG | Unspecified |
| 2 | Vin- | Unspecified |
| 3 | Vin+ | Unspecified |
| 4 | V- | Unspecified |
| 5 | Ref | Unspecified |
| 6 | Vo | Unspecified |
| 7 | V+ | Unspecified |
| 8 | RG | Unspecified |
Parts like it
8
TPA1286U-SO1R
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Questions
Is there a KiCad symbol and footprint for the COS128U?
Yes. The symbol is EasyEDA_Cloud:COS620BRZ and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the COS128U?
SOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the COS128U datasheet?
COSINE publishes it: the Datasheet link on this page opens it.
Where can I order the COS128U?
JLCPCB lists it as part C5306797, with 354 in stock; the sellers' links on this page open their listings.
What can replace the COS128U?
Parts like it in the library: the TPA1286U-SO1R by 3PEAK, the COS8221ARZ by COSINE, the AD620BRZ-RL-JSM by JSMSEMI and the COS128UA by COSINE. Check their datasheets: a part that fits the footprint may still differ in its ratings.