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LMP2021MA on a board, in 3D

LMP2021MA

Texas Instruments

-40℃~+125℃ 1 2.6V/us 25pA 400nV 5MHz SOIC-8 Precision Op Amps ROHS

Extended
DatasheetJLCPCBLCSCti/LMP2021MA
Category
Precision Op Amps
Package
SOIC-8
Pins
8

Overview

The LMP2021MA is a precision Op Amp made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+125℃ 1 2.6V/us 25pA 400nV 5MHz SOIC-8 Precision Op Amps ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LMP2021MA_NOPB, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1347699).

Symbol

N/C1-IN2+IN3V-4N/C5OUT6V+7N/C8
EasyEDA_Cloud:LMP2021MA_NOPBFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

16
Common Mode Rejection Ratio(CMRR)
139dB
Features
EMI filtering/RF suppression, Zero drift / auto-zero
Gain Bandwidth Product
5MHz
Ib - Input Bias Current
25pA
Input Offset Current(Ios)
48pA
Input Offset Voltage Drift(Vos TC)
-4nV/℃
Input Voltage Noise Density
11nV/√Hz@0.1kHz
Number of Channels
Single-channel
Number of Circuits
单路
Operating Temperature
-40℃~+125℃
Output Current
50mA
Quiescent Current(Iq)
1.25mA
Rail to Rail
Rail-to-rail output
Single Supply
2.2V~5.5V
Slew Rate
2.6V/us
Vos - Input Offset Voltage
400nV

Order codes

2

Pinout

8
The pins of the LMP2021MA
PinNameType
1N/CUnspecified
2-INUnspecified
3+INUnspecified
4V-Unspecified
5N/CUnspecified
6OUTUnspecified
7V+Unspecified
8N/CUnspecified

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![LMP2021MA](https://pcbkit.io/embed/parts/ti/LMP2021MA.jpg?size=s)](https://pcbkit.io/parts/ti/LMP2021MA)

Questions

Is there a KiCad symbol and footprint for the LMP2021MA?

Yes. The symbol is EasyEDA_Cloud:LMP2021MA_NOPB and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LMP2021MA?

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

Where is the LMP2021MA datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LMP2021MA?

JLCPCB lists it as part C1347699, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LMP2021MA?

Parts like it in the library: the GS8552-SR by Gainsil, the OPA2192ID by Texas Instruments, the OPA197ID by Texas Instruments and the OPA189ID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8