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INA141U on a board, in 3D

INA141U

Texas Instruments

-40℃~+85℃ 1 117dB 500nV/℃ 50uV 5nA 6V/us 750uA SOIC-8 Instrumentation Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/INA141U
Category
Instrumentation Amplifiers
Package
SOIC-8
Pins
8

Overview

The INA141U is an instrumentation Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 1 117dB 500nV/℃ 50uV 5nA 6V/us 750uA SOIC-8 Instrumentation Amplifiers ROHS.

PCBKit's library has its KiCad symbol (Operational Amplifiers:INA141, from CERN's library) 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 C2867450).

Symbol

V+7V-4-IN+IN5050252252OVPOVP+--+A1A225k25k40k40k-+A340k40kREFvin-2J1J8VIN+3Vo6REF5
Operational Amplifiers:INA141From CERN's library

Footprint

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

Parameters

6
-3db Bandwidth
1MHz
Ib - Input Bias Current
2nA
Number of Circuits
单路
Operating Temperature
-40℃~+85℃
Slew Rate
4V/us
Vos - Input Offset Voltage
20uV

Order codes

1

Pinout

8
The pins of the INA141U
PinNameType
1JPassive
2vin-Input
3VIN+Input
4V-Power in
5REFInput
6VoOutput
7V+Power in
8JPassive

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the INA141U?

Yes. The symbol is Operational Amplifiers:INA141 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 INA141U?

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

Where is the INA141U datasheet?

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

Where can I order the INA141U?

JLCPCB lists it as part C2867450, with 0 in stock; the sellers' links on this page open their listings.

What can replace the INA141U?

Parts like it in the library: the INA128UA/2K5 by Texas Instruments, the INA821ID by Texas Instruments, the AD623ARZ-R7 by Analog Devices and the INA826AID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8