Skip to the content
PCBKitNew board
1234567891011121314

COS4182U

COSINE

-18V~-2.25V、2.25V~18V 10V/us 10nV/√Hz@1kHz 130dB 4.5V~36V 50uV 580uA 5MHz 5nV/℃ Four channels Rail-to-Rail Input, Rail-to-Rail Output Zero drift / auto-zero、Built-in compensation、Reverse-phase input protection SOP-14 Precision Op Amps ROHS

Extended
DatasheetJLCPCBLCSCcosine/COS4182U
Category
Precision Op Amps
Package
SOP-14
Pins
14

Overview

The COS4182U is a precision Op Amp made by COSINE in a SOP-14 package with 14 pins. -18V~-2.25V、2.25V~18V 10V/us 10nV/√Hz@1kHz 130dB 4.5V~36V 50uV 580uA 5MHz 5nV/℃ Four channels Rail-to-Rail Input, Rail-to-Rail Output Zero drift / auto-zero、Built-in compensation、Reverse-phase input protection SOP-14 Precision Op Amps ROHS.

PCBKit's library has its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 270 are in stock at JLCPCB (part C49449741).

Symbol

The library has no symbol for this part yet.

Footprint

1234567891011121314
Package_SO:SOIC-14_3.9x8.7mm_P1.27mmFrom KiCad's library

Parameters

12
Common Mode Rejection Ratio(CMRR)
130dB
Dual Supply
2.25V~18V
Features
Reverse-phase input protection
Gain Bandwidth Product
5MHz
Input Offset Voltage Drift(Vos TC)
5nV/℃
Input Voltage Noise Density
10nV/√Hz@1kHz
Number of Channels
Four channels
Quiescent Current(Iq)
580uA
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Single Supply
4.5V~36V
Slew Rate
10V/us
Vos - Input Offset Voltage
50uV

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/cosine/COS4182U" title="COS4182U in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/cosine/COS4182U.jpg" alt="COS4182U" width="1200" height="900">
A picture that opens the part, for a README
[![COS4182U](https://pcbkit.io/embed/parts/cosine/COS4182U.jpg?size=s)](https://pcbkit.io/parts/cosine/COS4182U)

Questions

Is there a KiCad symbol and footprint for the COS4182U?

Yes. the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the COS4182U?

SOP-14, with 14 pins. Its footprint is drawn on this page.

Where is the COS4182U datasheet?

COSINE publishes it: the Datasheet link on this page opens it.

Where can I order the COS4182U?

JLCPCB lists it as part C49449741, with 270 in stock; the sellers' links on this page open their listings.

What can replace the COS4182U?

Parts like it in the library: the GS8554-SR by Gainsil, the GS8334-SR by Gainsil, the RS8554XP by Jiangsu RUNIC Tech and the RS8559XP by Jiangsu RUNIC Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8