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OPA191IDBV

Texas Instruments

-18V~-2.25V、2.25V~18V -40℃~+125℃ 1 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 Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Precision Op Amps ROHS

Extended
DatasheetJLCPCBLCSCti/OPA191IDBV
Category
Precision Op Amps
Package
SOT-23-5
Pins
5

Overview

The OPA191IDBV is a precision Op Amp made by Texas Instruments in a SOT-23-5 package with 5 pins. -18V~-2.25V、2.25V~18V -40℃~+125℃ 1 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 Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Precision Op Amps ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TLV3231DCKR, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 176 are in stock at JLCPCB (part C2058515).

Symbol

OUT1V-2IN+3IN-4V+5
EasyEDA_Cloud:TLV3231DCKRFrom EasyEDA

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

16
Common Mode Rejection Ratio(CMRR)
140dB
Dual Supply
-18V~-2.25V
Features
EMI filtering/RF suppression
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
Single-channel
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

Pinout

5
The pins of the OPA191IDBV
PinNameType
1OUTUnspecified
2V-Unspecified
3IN+Unspecified
4IN-Unspecified
5V+Unspecified

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Questions

Is there a KiCad symbol and footprint for the OPA191IDBV?

Yes. The symbol is EasyEDA_Cloud:TLV3231DCKR and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the OPA191IDBV?

SOT-23-5, with 5 pins. Its footprint is drawn on this page.

Where is the OPA191IDBV datasheet?

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

Where can I order the OPA191IDBV?

JLCPCB lists it as part C2058515, with 176 in stock; the sellers' links on this page open their listings.

What can replace the OPA191IDBV?

Parts like it in the library: the OPA197IDBV by Texas Instruments, the OPA320AIDBV by Texas Instruments, the LM7321MFX by Texas Instruments and the OPA192IDBV by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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