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CM4142-MSOTA on a board, in 3D

CM4142-MSOTA

CIMO

-40℃~+125℃ 1.2V/us 140dB 2 2.7V~5V 2.8MHz 200pA 30nV/℃ 500nV 65pA 900uA 9nV/√Hz@1kHz Rail-to-Rail Input, Rail-to-Rail Output MSOP-8 Precision Op Amps ROHS

Extended
JLCPCBLCSCcimo/CM4142-MSOTA
Category
Precision Op Amps
Package
MSOP-8
Pins
8

Overview

The CM4142-MSOTA is a precision Op Amp made by CIMO in a MSOP-8 package with 8 pins. -40℃~+125℃ 1.2V/us 140dB 2 2.7V~5V 2.8MHz 200pA 30nV/℃ 500nV 65pA 900uA 9nV/√Hz@1kHz Rail-to-Rail Input, Rail-to-Rail Output MSOP-8 Precision Op Amps ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CM4402-MSOTA, from EasyEDA) and its footprint (Package_SO:MSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. 157 are in stock at JLCPCB (part C54451276).

Symbol

V+8OUTB7-INB6+INB5V-4+INA3-INA2OUTA1
EasyEDA_Cloud:CM4402-MSOTAFrom EasyEDA

Footprint

12345678
Package_SO:MSOP-8_3x3mm_P0.65mmFrom KiCad's library

Parameters

14
Common Mode Rejection Ratio(CMRR)
140dB
Gain Bandwidth Product
2.8MHz
Ib - Input Bias Current
65pA
Input Offset Current(Ios)
200pA
Input Offset Voltage Drift(Vos TC)
30nV/℃
Input Voltage Noise Density
9nV/√Hz@1kHz
Number of Channels
2
Operating Temperature
-40℃~+125℃
Output Current
21mA
Quiescent Current(Iq)
900uA
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Single Supply
2.7V~5V
Slew Rate
1.2V/us
Vos - Input Offset Voltage
500nV

Order codes

1

Pinout

8
The pins of the CM4142-MSOTA
PinNameType
1OUTAUnspecified
2-INAUnspecified
3+INAUnspecified
4V-Unspecified
5+INBUnspecified
6-INBUnspecified
7OUTBUnspecified
8V+Unspecified

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A picture
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[![CM4142-MSOTA](https://pcbkit.io/embed/parts/cimo/CM4142-MSOTA.jpg?size=s)](https://pcbkit.io/parts/cimo/CM4142-MSOTA)

Questions

Is there a KiCad symbol and footprint for the CM4142-MSOTA?

Yes. The symbol is EasyEDA_Cloud:CM4402-MSOTA and the footprint Package_SO:MSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CM4142-MSOTA?

MSOP-8, with 8 pins. Its footprint is drawn on this page.

Where can I order the CM4142-MSOTA?

JLCPCB lists it as part C54451276, with 157 in stock; the sellers' links on this page open their listings.

What can replace the CM4142-MSOTA?

Parts like it in the library: the GS8552-MR by Gainsil, the RS8552XM by Jiangsu RUNIC Tech, the TP5552-VR by 3PEAK and the ADA4522-2ARMZ-R7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8