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INA2181A1QDGSRQ1

Name: Texas Instruments INA2181A1QDGSRQ1
Brand: Texas Instruments
SKU: 595-INA2181A1QDGSRQ1
Price: 0.91 USD
Availability: InStock

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Mouser No:

595-INA2181A1QDGSRQ1

Mfr. No:

INA2181A1QDGSRQ1

Mfr.:

Texas Instruments

Description:

Current Sense Amplifiers AEC-Q100 26V dual ch annel bi-directio

Datasheet:

INA2181A1QDGSRQ1 Datasheet

ECAD Model:

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Learn more about Texas Instruments INA2181A1QDGSRQ1

In Stock: 7,261

Stock:: 7,261 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 2500)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$0.91	$0.91
	$0.655	$6.55
	$0.591	$14.78
	$0.52	$52.00
	$0.486	$121.50
	$0.465	$232.50
	$0.448	$448.00
Full Reel (Order in multiples of 2500)
	$0.43	$1,075.00
	$0.419	$2,095.00

† 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:	Current Sense Amplifiers
RoHS:
Series:	INA2181
Number of Channels:	2 Channel
GBP - Gain Bandwidth Product:	350 kHz
Vcm - Common Mode Voltage:	12 V
CMRR - Common Mode Rejection Ratio:	100 dB
Ib - Input Bias Current:	75 uA
Vos - Input Offset Voltage:	100 uV
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	2.7 V
Operating Supply Current:	500 uA
Gain Error:	0.1 %
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package/Case:	MSOP-10
Qualification:	AEC-Q100
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Amplifier Type:	High-Side Current Sense Amplifier
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
en - Input Voltage Noise Density:	40 nV/sqrt Hz
Gain V/V:	20 V/V
Ios - Input Offset Current:	50 nA
Moisture Sensitive:	Yes
Product:	Current Sense Amplifiers
Product Type:	Current Sense Amplifiers
SR - Slew Rate:	2 V/us
Factory Pack Quantity:	2500
Subcategory:	Amplifier ICs
Unit Weight:	33 mg

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Technical Resources

INA181 TINA-TI Reference Design (Rev. B)

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

INAx180/INAx181 Current Sense Amplifiers

Texas Instruments INAx180/INAx181 Current Sense Amplifiers are cost-optimised, current-sense amplifiers (also called current-shunt monitors) that sense voltage drops across current-sense resistors at common-mode voltages from –0.2V to +26V, independent of the supply voltage. The INAx180/INAx181 integrates a matched resistor gain network in four, fixed-gain device options: 20V/V, 50V/V, 100V/V, or 200V/V. This matched gain resistor network minimises gain error and reduces the temperature drift. Each device operates from a single 2.7V to 5.5V power supply, drawing a maximum of 260µA of supply current. The INAx181 devices have bidirectional current-sensing capability. All device options are specified over the extended operating temperature range of –40°C to +125°C. The INAx180-Q1/INAx181-Q1 devices are AEC-Q100 qualified for automotive applications.