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OPA4191ID, in 3D

OPA4191ID

Texas Instruments

-18V~-2.25V、2.25V~18V -40℃~+125℃ 100nV/℃ 140dB 140uA 15nV/√Hz@1kHz 2.5MHz 20pA 4 4.5V~36V 5V/us 5pA 5uV 65mA EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output SOIC-14 Precision Op Amps ROHS

Extended
DatasheetJLCPCBLCSCti/OPA4191ID
Category
Precision Op Amps
Package
SOIC-14
Pins
14

Overview

The OPA4191ID is a precision Op Amp made by Texas Instruments in a SOIC-14 package with 14 pins. -18V~-2.25V、2.25V~18V -40℃~+125℃ 100nV/℃ 140dB 140uA 15nV/√Hz@1kHz 2.5MHz 20pA 4 4.5V~36V 5V/us 5pA 5uV 65mA EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output SOIC-14 Precision Op Amps ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OPA4141AIDR, from EasyEDA) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1,100 are in stock at JLCPCB (part C2059172). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

OUTD14IND-13IND+12V-11INC+10INC-9OUTC8OUTB7INB-6INB+5V+4INA+3INA-2OUTA1
EasyEDA_Cloud:OPA4141AIDRFrom EasyEDA

Footprint

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

Parameters

16
Common Mode Rejection Ratio(CMRR)
140dB
Dual Supply
2.25V~18V
Features
EMI filtering/RF suppression
Gain Bandwidth Product
2.5MHz
Ib - Input Bias Current
5pA
Input Offset Current(Ios)
20pA
Input Offset Voltage Drift(Vos TC)
100nV/℃
Input Voltage Noise Density
15nV/√Hz@1kHz
Number of Channels
4
Operating Temperature
-40℃~+125℃
Output Current
65mA
Quiescent Current
140uA
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Single supply
4.5V~36V
Slew Rate
5V/us
Vos - Input Offset Voltage
5uV

Order codes

2

Pinout

14
The pins of the OPA4191ID
PinNameType
1OUTAUnspecified
2INA-Unspecified
3INA+Unspecified
4V+Unspecified
5INB+Unspecified
6INB-Unspecified
7OUTBUnspecified
8OUTCUnspecified
9INC-Unspecified
10INC+Unspecified
11V-Unspecified
12IND+Unspecified
13IND-Unspecified
14OUTDUnspecified

Open-source boards using it

All 2

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Questions

Is there a KiCad symbol and footprint for the OPA4191ID?

Yes. The symbol is EasyEDA_Cloud:OPA4141AIDR and 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 OPA4191ID?

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

Where is the OPA4191ID datasheet?

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

Where can I order the OPA4191ID?

JLCPCB lists it as part C2059172, with 1,100 in stock; the sellers' links on this page open their listings.

What can replace the OPA4191ID?

Parts like it in the library: the GS8554-SR by Gainsil, the TP2314-SR by 3PEAK, the AD8608ARZ-REEL7 by Analog Devices and the XMCP6024T-E/SL by XBLW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the OPA4191ID?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8