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OPA991IDCKR

Name: Texas Instruments OPA991IDCKR
Brand: Texas Instruments
SKU: 595-OPA991IDCKR
Price: 135.11 INR
Availability: InStock

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Mouser No:

595-OPA991IDCKR

Mfr. No:

OPA991IDCKR

Mfr.:

Texas Instruments

Description:

Operational Amplifiers - Op Amps Single 40-V 4.5-MHz low-power operation

Datasheet:

OPA991IDCKR Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments OPA991IDCKR

In Stock: 1,489

Stock:: 1,489

Can Dispatch Immediately

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On Order:: 3,000

Expected 09-06-2026
Factory Lead Time:: 6

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+₹475.00)

Pricing (INR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	₹135.11	₹135.11
	₹98.77	₹987.70
	₹88.99	₹2,224.75
	₹78.92	₹7,892.00
	₹74.17	₹18,542.50
	₹71.19	₹35,595.00
	₹69.42	₹69,420.00
Full Reel (Order in multiples of 3000)
	₹65.79	₹1,97,370.00
	₹63.64	₹3,81,840.00

† A MouseReel™ fee of ₹475.00 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:	1 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:	SC-70-5
Mounting Style:	SMD/SMT
Shutdown:	Shutdown
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	OPA991
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
In - Input Noise Current Density:	2 fA
Input Type:	Rail-to-Rail
Ios - Input Offset Current:	10 pA
Maximum Dual Supply Voltage:	+/- 20 V
Minimum Dual Supply Voltage:	+/- 1.35 V
Moisture Sensitive:	Yes
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:	3000
Subcategory:	Amplifier ICs
THD plus Noise:	0.00021 %

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Datasheet

OPA991IDCKR Datasheet

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Compliance Codes

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

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: China
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.