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INA241A3IDDFR

Name: Texas Instruments INA241A3IDDFR
Brand: Texas Instruments
SKU: 595-INA241A3IDDFR
Price: 5.14 CAD
Availability: OutOfStock

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Mouser #:

595-INA241A3IDDFR

Mfr. #:

INA241A3IDDFR

Mfr.:

Texas Instruments

Description:

Current Sense Amplifiers -5-V to 110-V bidire ctional ultraprecis

Datasheet:

INA241A3IDDFR Datasheet

ECAD Model:

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Learn more about Texas Instruments INA241A3IDDFR

Availability

Stock:: 0

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On Order:: 5,852

Expected 2026-04-13
Factory Lead-Time:: 6

Weeks Estimated factory production time for quantities greater than shown.

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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™ (+$8.50)

Pricing (CAD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$5.14	$5.14
	$3.85	$38.50
	$3.55	$88.75
	$3.19	$319.00
	$3.02	$755.00
	$2.92	$1,460.00
	$2.84	$2,840.00
Full Reel (Order in multiples of 3000)
	$2.75	$8,250.00
	$2.69	$16,140.00

† $8.50 MouseReel™ fee will be added and calculated in your shopping cart. 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:	INA241A
Number of Channels:	1 Channel
Vcm - Common Mode Voltage:	48 V
CMRR - Common Mode Rejection Ratio:	150 dB
Ib - Input Bias Current:	35 uA
Vos - Input Offset Voltage:	3 uV
Supply Voltage - Max:	20 V
Supply Voltage - Min:	2.7 V
Operating Supply Current:	2.5 mA
Gain Error:	0.02 %
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package / Case:	SOT-23-8
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
3 dB Bandwidth:	1.1 MHz
Brand:	Texas Instruments
en - Input Voltage Noise Density:	39 nV sqrt Hz
Gain V/V:	50 V/V
Input Type:	Differential
Product:	Current Sense Amplifiers
Product Type:	Current Sense Amplifiers
PSRR - Power Supply Rejection Ratio:	0.06 uV/V
Settling Time:	1.5 us
Shutdown:	No Shutdown
SR - Slew Rate:	8 V/us
Factory Pack Quantity:	3000
Subcategory:	Amplifier ICs

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

INA241x/INA241x-Q1 Current Sense Amplifiers

Texas Instruments INA241x/INA241x-Q1 Current Sense Amplifiers are ultra-precise, bidirectional current sense amplifiers that can measure voltage drops across shunt resistors. This measurement is done over a wide common-mode range from -5V to 110V, independent of the supply voltage. The high-precision current measurement is achieved through a combination of small gain error (±0.01%, maximum), low offset voltage (±10µV, max), and a high DC CMRR (typical 166dB). The Texas Instruments INA241x/INA241x-Q1 is designed for high-voltage, bidirectional measurements in switching systems that see large common-mode voltage transients at the device’s inputs. The enhanced PWM rejection circuitry inside the INA241x/INA241x-Q1 ensures minimal signal disturbance at the output due to the common-mode voltage transitions at the input. The INA241x-Q1 devices are AEC-Q100 qualified for automotive applications.