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OPA4991IRUCR

Name: Texas Instruments OPA4991IRUCR
Brand: Texas Instruments
SKU: 595-OPA4991IRUCR
Price: 2.63 EUR
Availability: InStock

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Mouser No:

595-OPA4991IRUCR

Mfr. No:

OPA4991IRUCR

Mfr.:

Texas Instruments

Description:

Operational Amplifiers - Op Amps Quad 40-V 4.5-MHz lo w-power operation

Datasheet:

OPA4991IRUCR Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments OPA4991IRUCR

In Stock: 1.358

Stock:: 1.358

Can Dispatch Immediately

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On Order:: 3.000

Expected 2/10/2026
Factory Lead Time:: 18

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	2,63 €	2,63 €
	1,97 €	19,70 €
	1,81 €	45,25 €
	1,63 €	163,00 €
	1,54 €	385,00 €
	1,49 €	745,00 €
	1,44 €	1.440,00 €
Full Reel (Order in multiples of 3000)
	1,38 €	4.140,00 €
	1,36 €	8.160,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Operational Amplifiers - Op Amps
RoHS:
Number of Channels:	4 Channel
GBP - Gain Bandwidth Product:	4.5 MHz
SR - Slew Rate:	21 V/us
Vos - Input Offset Voltage:	750 uV
Ib - Input Bias Current:	10 pA
Supply Voltage - Max:	40 V
Supply Voltage - Min:	2.7 V
Operating Supply Current:	560 uA
Output Current per Channel:	75 mA
CMRR - Common Mode Rejection Ratio:	130 dB
en - Input Voltage Noise Density:	10.8 nV/sqrt Hz
Package/Case:	QFN-14
Mounting Style:	SMD/SMT
Shutdown:	Shutdown
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	OPA4991
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Moisture Sensitive:	Yes
Product:	Operational Ampliers
Product Type:	Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio:	-/+ 6.6 uV/V
Factory Pack Quantity:	3000
Subcategory:	Amplifier ICs
THD plus Noise:	0.00162 %
Vcm - Common Mode Voltage:	- 200 mV to 200 mV

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Datasheet

OPA4991IRUCR Datasheet

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CNHTS:: 8542339000
USHTS:: 8542330001
ECCN:: EAR99

OPAx991/OPAx991-Q1 Operational Amplifiers

Texas Instruments OPAx991/OPAx991-Q1 Low-Noise Operational Amplifiers (Op Amps) are high voltage (40V) general-purpose op amps. These are available in single (OPA991/OPA991-Q1), dual (OPA2991/OPA2991-Q1), and quad (OPA4991/OPA4991-Q1) versions. These devices offer exceptional DC precision and AC performance, including rail-to-rail input/output, low offset (±125µV, typ), low offset drift (±0.3µV/°C, typ), low noise (10.5nV/√Hz and 1.8µVPP), and 4.5MHz bandwidth. These devices have unique features such as differential and common-mode input-voltage range to the supply rail, high output current (±75mA), high slew rate (21V/µs), high capacitive load drive (1nF), and shutdown functionality. These features make the OPAx991 a robust, high-performance operational amplifier for high-voltage industrial applications.