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OPA4991IPW

Texas Instruments

-20V~-1.35V、1.35V~20V -40℃~+125℃ 10.8nV/√Hz@1kHz 10pA 10pA 125uV 130dB 2.7V~40V 21V/us 300nV/℃ 4 4.5MHz 560uA 75mA Enable/shutdown function、EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output TSSOP-14 Operational Amplifier ROHS

Extended
DatasheetJLCPCBLCSCti/OPA4991IPW
Category
Operational Amplifier
Package
TSSOP-14
Pins
14

Overview

The OPA4991IPW is an operational Amplifier made by Texas Instruments in a TSSOP-14 package with 14 pins. -20V~-1.35V、1.35V~20V -40℃~+125℃ 10.8nV/√Hz@1kHz 10pA 10pA 125uV 130dB 2.7V~40V 21V/us 300nV/℃ 4 4.5MHz 560uA 75mA Enable/shutdown function、EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output TSSOP-14 Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TLV4888DR, from EasyEDA) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 4,928 are in stock at JLCPCB (part C2873620).

Symbol

OUTA1-INA2+INA3V+4V-11
EasyEDA_Cloud:TLV4888DRFrom EasyEDA

Footprint

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

Parameters

16
Common Mode Rejection Ratio(CMRR)
130dB
Dual Supply
-20V~-1.35V
Features
Enable/shutdown function
Gain Bandwidth Product
4.5MHz
Ib - Input Bias Current
10pA
Input Offset Current(Ios)
10pA
Input Offset Voltage Drift(Vos TC)
300nV/℃
Input Voltage Noise Density
10.8nV/√Hz@1kHz
Number of Channels
4
Operating Temperature
-40℃~+125℃
Output Current
75mA
Quiescent Current
560uA
Rail to Rail
Rail-to-Rail Input, Rail-to-Rail Output
Single supply
2.7V~40V
Slew Rate
21V/us
Vos - Input Offset Voltage
125uV

Order codes

1

Pinout

14
The pins of the OPA4991IPW
PinNameType
1OUTAUnspecified
2-INAUnspecified
3+INAUnspecified
4V+Unspecified
5+INBUnspecified
6-INBUnspecified
7OUTBUnspecified
8OUTCUnspecified
9-INCUnspecified
10+INCUnspecified
11V-Unspecified
12+INDUnspecified
13-INDUnspecified
14OUTDUnspecified

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Questions

Is there a KiCad symbol and footprint for the OPA4991IPW?

Yes. The symbol is EasyEDA_Cloud:TLV4888DR and 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 OPA4991IPW?

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

Where is the OPA4991IPW datasheet?

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

Where can I order the OPA4991IPW?

JLCPCB lists it as part C2873620, with 4,928 in stock; the sellers' links on this page open their listings.

What can replace the OPA4991IPW?

Parts like it in the library: the OPA4354AIPW by Texas Instruments, the TPH2504-TR by 3PEAK, the AD8534ARUZ(UMW) by UMW and the TLV3544IPW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8