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LMP2231AMA on a board, in 3D

LMP2231AMA

Texas Instruments

-40℃~+125℃ 0.02pA 1 1.6V~5.5V 10uA 130kHz 150uV 30mA 400nV/℃ 5.5V 58V/ms 60nV/√Hz@1kHz 97dB Rail-to-Rail Output SOIC-8 Precision Op Amps ROHS

Extended
DatasheetJLCPCBLCSCti/LMP2231AMA
Category
Operational Amplifier
Package
SOIC-8
Pins
5

Overview

The LMP2231AMA is an operational Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+125℃ 0.02pA 1 1.6V~5.5V 10uA 130kHz 150uV 30mA 400nV/℃ 5.5V 58V/ms 60nV/√Hz@1kHz 97dB Rail-to-Rail Output SOIC-8 Precision Op Amps ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OPA191IDR, from EasyEDA) and its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1347313).

Symbol

NC1IN-2IN+3V-4NC5OUT6V+7NC8
EasyEDA_Cloud:OPA191IDRFrom EasyEDA

Footprint

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

Parameters

17
Common Mode Rejection Ratio(CMRR)
97dB
Current - Input Bias(Ib)
0.02pA
Gain Bandwidth Product
130kHz
Gain Bandwidth Product(GBP)
130kHz
Ib - Input Bias Current
0.02pA
Input Offset Current(Ios)
5fA
Input Offset Voltage Drift(Vos TC)
300nV/℃
Input Voltage Noise Density
60nV/√Hz@1kHz
Number of Channels
1
Number of Circuits
单路
Operating Temperature
-40℃~+125℃
Output Current
30mA
Quiescent Current(Iq)
10uA
Rail to Rail
Rail-to-rail output
Single Supply
1.6V~5.5V
Slew Rate(SR)
0.058V/us
Vos - Input Offset Voltage
10uV

Order codes

2

Pinout

8
The pins of the LMP2231AMA
PinNameType
1NCUnspecified
2IN-Unspecified
3IN+Unspecified
4V-Unspecified
5NCUnspecified
6OUTUnspecified
7V+Unspecified
8NCUnspecified

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Questions

Is there a KiCad symbol and footprint for the LMP2231AMA?

Yes. The symbol is EasyEDA_Cloud:OPA191IDR and the footprint Package_SO:SO-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 LMP2231AMA?

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

Where is the LMP2231AMA datasheet?

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

Where can I order the LMP2231AMA?

JLCPCB lists it as part C1347313, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LMP2231AMA?

Parts like it in the library: the LMV552M/TR by HGSEMI, the LM258DR-CN by ChipNobo, the HT4582ARZ by HTCSEMI and the LTC8552-MS by MSKSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8