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INA190A2QDCKRQ1

Name: Texas Instruments INA190A2QDCKRQ1
Brand: Texas Instruments
SKU: 595-INA190A2QDCKRQ1
Price: 2.37 EUR
Availability: InStock

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Mouser No:

595-INA190A2QDCKRQ1

Mfr. No:

INA190A2QDCKRQ1

Mfr.:

Texas Instruments

Description:

Current Sense Amplifiers AEC-Q100 40V bi-di r ectional ultra-pre

Datasheet:

INA190A2QDCKRQ1 Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments INA190A2QDCKRQ1

In Stock: 965

Stock:: 965

Can Dispatch Immediately

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On Order:: 6.000

Expected 4/2/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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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™ ^†
	2,37 €	2,37 €
	1,76 €	17,60 €
	1,62 €	40,50 €
	1,44 €	144,00 €
	1,37 €	342,50 €
	1,32 €	660,00 €
	1,28 €	1.280,00 €
Full Reel (Order in multiples of 3000)
	1,14 €	3.420,00 €
	1,05 €	6.300,00 €

† A MouseReel™ fee of 5,00 € 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:	INA190
Number of Channels:	1 Channel
GBP - Gain Bandwidth Product:	37 kHz
Vcm - Common Mode Voltage:	- 200 mV to 40 V
CMRR - Common Mode Rejection Ratio:	150 dB
Ib - Input Bias Current:	500 pA
Vos - Input Offset Voltage:	- 3 uV
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	1.7 V
Operating Supply Current:	65 uA
Gain Error:	- 0.06 %
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package/Case:	SC-70-6
Qualification:	AEC-Q100
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Amplifier Type:	Low-Side/High-Side Current Sense Amplifier
Brand:	Texas Instruments
en - Input Voltage Noise Density:	75 nV/sqrt Hz
Gain V/V:	50 V/V
Input Type:	Common Mode
Moisture Sensitive:	Yes
Output Type:	Analog
Product:	Current Sense Amplifiers
Product Type:	Current Sense Amplifiers
PSRR - Power Supply Rejection Ratio:	5 uV/V
Settling Time:	30 us
Shutdown:	No Shutdown
SR - Slew Rate:	0.3 V/us
Factory Pack Quantity:	3000
Subcategory:	Amplifier ICs
Unit Weight:	7 mg

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Technical Resources

INA190 TINA-TI Reference Design (Rev. B)

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

INA190/INA190-Q1 Current-Shunt Monitors

Texas Instruments INA190/INA190-Q1 Current-Shunt Monitors provide overcurrent protection and precision current measurement for system optimization or in closed-loop feedback circuits. These voltage-output monitors can sense drops across shunts at common-mode voltages from –0.2V to +40V, independent of the supply voltage. The INA190/INA190-Q1 features five fixed gain options of 25V/V, 50V/V, 100V/V, 200V/V, or 500V/V. The INA190/INA190-Q1 offers a low input bias current, permitting the use of larger current-sense resistors. This allows accurate, current measurements in the microamp range.