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OPA4191IPW on a board, in 3D

OPA4191IPW

Texas Instruments

-18V~-2.25V、2.25V~18V -40℃~+125℃ 100nV/℃ 140dB 140uA 15nV/√Hz@1kHz 2.5MHz 2pA 4.5V~36V 5V/us 5pA 5uV 65mA EMI filtering/RF suppression、Reverse-phase input protection Four channels Rail-to-Rail Input, Rail-to-Rail Output TSSOP-14-175mil Precision Op Amps ROHS

Extended
DatasheetJLCPCBLCSCti/OPA4191IPW
Category
Operational Amplifier
Package
TSSOP-14
Pins
14

Overview

The OPA4191IPW is an operational Amplifier made by Texas Instruments in a TSSOP-14 package with 14 pins. -18V~-2.25V、2.25V~18V -40℃~+125℃ 100nV/℃ 140dB 140uA 15nV/√Hz@1kHz 2.5MHz 2pA 4.5V~36V 5V/us 5pA 5uV 65mA EMI filtering/RF suppression、Reverse-phase input protection Four channels Rail-to-Rail Input, Rail-to-Rail Output TSSOP-14-175mil Precision Op Amps ROHS.

PCBKit's library has its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 48 are in stock at JLCPCB (part C5214822).

Symbol

The library has no symbol for this part yet.

Footprint

1234567891011121314
Package_SO:TSSOP-14_4.4x5mm_P0.65mmFrom KiCad's library

Parameters

16
Common Mode Rejection Ratio(CMRR)
140dB
Dual Supply
-18V~-2.25V
Features
Reverse-phase input protection
Gain Bandwidth Product
2.5MHz
Ib - Input Bias Current
5pA
Input Offset Current(Ios)
2pA
Input Offset Voltage Drift(Vos TC)
100nV/℃
Input Voltage Noise Density
15nV/√Hz@1kHz
Number of Channels
Four channels
Operating Temperature
-40℃~+125℃
Output Current
65mA
Quiescent Current(Iq)
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

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Questions

Is there a KiCad symbol and footprint for the OPA4191IPW?

Yes. the footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the OPA4191IPW?

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

Where is the OPA4191IPW datasheet?

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

Where can I order the OPA4191IPW?

JLCPCB lists it as part C5214822, with 48 in stock; the sellers' links on this page open their listings.

What can replace the OPA4191IPW?

Parts like it in the library: the TSV6394AIPT(UMW) by UMW, the OPA4991IPW by Texas Instruments, the OPA4354AIPW by Texas Instruments and the TPH2504-TR by 3PEAK. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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