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OPA2891DR

Name: Texas Instruments OPA2891DR
Brand: Texas Instruments
SKU: 595-OPA2891DR
Price: 6.77 USD
Availability: InStock

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Mouser No:

595-OPA2891DR

Mfr. No:

OPA2891DR

Mfr.:

Texas Instruments

Description:

High Speed Operational Amplifiers Dual-channel 180MHz 0.95nVvHz operationa

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

OPA2891DR Datasheet

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Learn more about Texas Instruments OPA2891DR

In Stock: 1,956

Stock:: 1,956 Can Dispatch Immediately

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Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

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Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$6.77	$6.77
	$5.21	$52.10
	$4.83	$120.75
	$4.40	$440.00
	$4.19	$1,047.50
	$4.07	$2,035.00
	$3.97	$3,970.00
Full Reel (Order in multiples of 3000)
	$3.77	$11,310.00

† A MouseReel™ fee of $7.00 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:	High Speed Operational Amplifiers
RoHS:
Series:	OPA2891
Number of Channels:	2 Channel
SR - Slew Rate:	105 V/us
CMRR - Common Mode Rejection Ratio:	80 dB
Output Current per Channel:	200 mA
Ib - Input Bias Current:	9 uA
Vos - Input Offset Voltage:	200 uV
Supply Voltage - Max:	36 V
Supply Voltage - Min:	9 V
Operating Supply Current:	7.5 mA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT
Package/Case:	SOIC-8
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
0.1 dB Gain Flatness:	9 MHz
3 dB Bandwidth:	140 MHz
Amplifier Type:	Operational Amplifier
Brand:	Texas Instruments
en - Input Voltage Noise Density:	0.95 nV/sqrt Hz
In - Input Noise Current Density:	2.33 pA/sqrt Hz
Ios - Input Offset Current:	400 nA
Product:	Operational Amplifiers
Product Type:	Op Amps - High Speed Operational Amplifiers
PSRR - Power Supply Rejection Ratio:	105 dB
Shutdown:	No Shutdown
Factory Pack Quantity:	3000
Subcategory:	Amplifier ICs
THD plus Noise:	- 137 dB

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Datasheet

OPA2891DR Datasheet

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

OPAx891 High-Speed Operational Amplifiers

Texas Instruments OPAx891 High-Speed Operational Amplifiers are ultra-low voltage noise, high-speed voltage feedback amplifiers. These op amps are an excellent choice for applications requiring low-voltage noise, including communications and imaging. The single-amplifier OPA891 and the dual-amplifier OPA2891 offer excellent AC performance with 140MHz bandwidth (G = 2), 105V/µs slew rate and 70ns settling time (0.1%). The OPAx891 are unity-gain stable with 180MHz bandwidth. The Texas Instruments OPAx891 amplifiers draw only 7.5mA supply current per channel and have a high drive capability of 200mA. With –100dBc of total harmonic distortion (THD) at f = 1MHz and very low noise of 0.95nV/√Hz, the OPAx891 are designed for applications requiring low noise and distortion, such as buffering analog-to-digital converters.