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

See an Error?

OPA2891DGNR

Name: Texas Instruments OPA2891DGNR
Brand: Texas Instruments
SKU: 595-OPA2891DGNR
Price: 5.94 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-OPA2891DGNR

Mfr. No:

OPA2891DGNR

Mfr.:

Texas Instruments

Description:

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

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

OPA2891DGNR 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 OPA2891DGNR

In Stock: 2.293

Stock:: 2.293 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

Enter Quantity:

Minimum: 1 Multiples: 1 Maximum: 50

Unit Price:

-,-- €

Ext. Price:

-,-- €

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™ ^†
	5,94 €	5,94 €
	4,57 €	45,70 €
	4,22 €	105,50 €
Full Reel (Order in multiples of 3000)
	4,22 €	12.660,00 €

† A MouseReel™ fee of 5,00 € 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:	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:	HVSSOP-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
Ios - Input Offset Current:	400 nA
Moisture Sensitive:	Yes
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

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

OPA2891DGNR Datasheet

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:: Not available
Country of Diffusion:: Not available

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

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.