It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

OPA4991IDR

Name: Texas Instruments OPA4991IDR
Brand: Texas Instruments
SKU: 595-OPA4991IDR
Price: 333.58 INR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-OPA4991IDR

Mfr. No:

OPA4991IDR

Mfr.:

Texas Instruments

Description:

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

Datasheet:

OPA4991IDR Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Texas Instruments OPA4991IDR

In Stock: 2,107

Stock:: 2,107 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 6 Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

₹-.--

Ext. Price:

₹-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+₹475.00)

Pricing (INR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	₹333.58	₹333.58
	₹251.59	₹2,515.90
	₹231.09	₹5,777.25
	₹208.72	₹20,872.00
	₹197.54	₹49,385.00
	₹195.68	₹97,840.00
	₹190.09	₹1,90,090.00
Full Reel (Order in multiples of 2500)
	₹178.91	₹4,47,275.00
	₹175.18	₹8,75,900.00

† A MouseReel™ fee of ₹475.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

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:	125 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:	SOIC-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
Input Type:	Rail-to-Rail
Ios - Input Offset Current:	10 pA
Output Type:	Rail to Rail
Product:	Operational Amplifiers
Product Type:	Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio:	1 uV/V
Factory Pack Quantity:	2500
Subcategory:	Amplifier ICs

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

OPA4991IDR Datasheet

PCN

Product Change Notification (PDF)

This functionality requires JavaScript to be enabled.

Compliance Codes

CNHTS:: 8542339000
CAHTS:: 8542330000
USHTS:: 8542330001
MXHTS:: 8542330299
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Malaysia
Country of Diffusion:: United States

The country is subject to change at the time of shipment.

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.