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INA241A2IDR

Name: Texas Instruments INA241A2IDR
Brand: Texas Instruments
SKU: 595-INA241A2IDR
Price: 4.66 SGD
Availability: InStock

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Mouser No:

595-INA241A2IDR

Mfr. No:

INA241A2IDR

Mfr.:

Texas Instruments

Description:

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

Datasheet:

INA241A2IDR Datasheet

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In Stock: 203

Stock:: 203

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On Order:: 2,500

Expected 8/5/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

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Pricing (SGD)

Qty.	Unit Price	Ext. Price
	$4.66	$4.66
	$3.49	$34.90
	$3.21	$80.25
	$2.89	$289.00
	$2.74	$685.00
	$2.64	$1,320.00
	$2.57	$2,570.00
	$2.49	$6,225.00
	$2.43	$12,150.00

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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:	- 5 V to 110 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:	0.002 %
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package/Case:	SOIC-8
3 dB Bandwidth:	1.1 MHz
Amplifier Type:	Ultra-Precise
Brand:	Texas Instruments
en - Input Voltage Noise Density:	49 nV/sqrt Hz
Gain V/V:	20 V/V
Moisture Sensitive:	Yes
Output Type:	Analog
Product:	Bidirectional Current Sense Amplifiers
Product Type:	Current Sense Amplifiers
Settling Time:	0.5 us, 1 us, 1.5 us
Shutdown:	No Shutdown
SR - Slew Rate:	8 V/us
Factory Pack Quantity:	2500
Subcategory:	Amplifier ICs
Topology:	Zero-Drift

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Datasheet

INA241A2IDR Datasheet

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CNHTS:: 8542339000
CAHTS:: 8542330000
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.