Current Sense Amplifiers – Mouser Mexico

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INA250/INA250-Q1 Zero-Drift Current-Shunt Monitor

Texas Instruments INA250/INA250-Q1 Bi-Directional Zero-Drift Current-Shunt Monitor is a voltage-output, current-sensing amplifier that integrates an internal shunt resistor. This enables high-accuracy current measurements at common-mode voltages that can vary from 0V to 36V, independent of the supply voltage. Texas Instruments INA250/INA250-Q1 device is a bidirectional, low- or high-side current-shunt monitor. It allows an external reference to be used to measure the current flowing in both directions through the internal current-sensing resistor sensor. The integration of the precision current-sensing resistor provides calibration equivalent measurement accuracy with ultra-low temperature drift performance. It also ensures an optimized Kelvin layout for the sensing resistor is always obtained. The INA250-Q1 devices are AEC-Q100 qualified for automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Number of Channels	GBP - Gain Bandwidth Product	Vcm - Common Mode Voltage	CMRR - Common Mode Rejection Ratio	Ib - Input Bias Current	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Gain Error	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Qualification	SR - Slew Rate	Packaging
Current Sense Amplifiers AEC-Q100 36V bi-di r ectional precision INA250A3QPWRQ1 Texas Instruments 1: $5.56 3,478In Stock	Mfr. Part # INA250A3QPWRQ1 Mouser Part # 595-INA250A3QPWRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 36V bi-di r ectional precision Learn More about Texas Instruments ti ina250 monitor	Datasheet	3,478In Stock	Cut Tape $5.56 $4.19 $3.85 $3.47 View Reel $2.99 $3.30 $3.28 $3.08 $2.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	INA250	1 Channel	35 kHz	0 V to 36 V	118 dB	28 uA	36 V	2.7 V	300 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT	TSSOP-16	AEC-Q100	200 mV/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 36V bi-di r ectional precision INA250A4QPWRQ1 Texas Instruments 1: $4.56 3,492In Stock	Mfr. Part # INA250A4QPWRQ1 Mouser Part # 595-INA250A4QPWRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 36V bi-di r ectional precision Learn More about Texas Instruments ti ina250 monitor	Datasheet	3,492In Stock	Cut Tape $4.56 $3.69 $3.46 $3.21 View Reel $2.85 $3.08 $3.07 $2.98 $2.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	INA250	1 Channel	11 kHz	0 V to 36 V	118 dB	28 uA	36 V	2.7 V	300 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT	TSSOP-16	AEC-Q100	200 mV/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 36V bi-di r ectional precision INA250A2QPWRQ1 Texas Instruments 1: $5.56 1,518In Stock	Mfr. Part # INA250A2QPWRQ1 Mouser Part # 595-INA250A2QPWRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 36V bi-di r ectional precision Learn More about Texas Instruments ti ina250 monitor	Datasheet	1,518In Stock	Cut Tape $5.56 $4.19 $3.85 $3.47 View Reel $3.06 $3.30 $3.28 $3.08 $3.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	INA250	1 Channel	50 kHz	0 V to 36 V	118 dB	28 uA	36 V	2.7 V	300 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT	TSSOP-16	AEC-Q100	200 mV/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 36V bi-directional p recision current s A 595-INA250A1PW INA250A1PWR Texas Instruments 1: $4.91 2,638In Stock	Mfr. Part # INA250A1PWR Mouser Part # 595-INA250A1PWR	Texas Instruments	Current Sense Amplifiers 36V bi-directional p recision current s A 595-INA250A1PW Learn More about Texas Instruments ti ina250 monitor	Datasheet	2,638In Stock	Cut Tape $4.91 $3.67 $3.35 $3.00 $2.85 Reel $2.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	INA250						36 V	2.7 V	350 uA		- 40 C	+ 125 C	SMD/SMT	TSSOP-16			Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 36V bi-di r ectional precision INA250A1QPWRQ1 Texas Instruments 1: $5.50 1,052In Stock 2,000Expected 5/3/2027	Mfr. Part # INA250A1QPWRQ1 Mouser Part # 595-INA250A1QPWRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 36V bi-di r ectional precision Learn More about Texas Instruments ti ina250 monitor	Datasheet	1,052In Stock 2,000Expected 5/3/2027	Cut Tape $5.50 $4.16 $3.84 $3.46 View Reel $2.98 $3.29 $3.28 $3.12 $2.98 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	INA250	1 Channel	50 kHz	0 V to 36 V	118 dB	28 uA	36 V	2.7 V	300 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT	TSSOP-16	AEC-Q100	200 mV/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 36V bi-directional p recision current s A 595-INA250A2PW INA250A2PWR Texas Instruments 1: $4.73 3,146In Stock	Mfr. Part # INA250A2PWR Mouser Part # 595-INA250A2PWR	Texas Instruments	Current Sense Amplifiers 36V bi-directional p recision current s A 595-INA250A2PW Learn More about Texas Instruments ti ina250 monitor	Datasheet	3,146In Stock	Cut Tape $4.73 $3.58 $3.28 $2.95 Reel $2.55 View $2.81 $2.77 $2.70 $2.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	INA250						36 V	2.7 V	350 uA		- 40 C	+ 125 C	SMD/SMT	TSSOP-16			Reel, Cut Tape, MouseReel
Current Sense Amplifiers 36V bi-directional p recision current s A 595-INA250A3PW INA250A3PWR Texas Instruments 1: $4.91 3,516In Stock	Mfr. Part # INA250A3PWR Mouser Part # 595-INA250A3PWR	Texas Instruments	Current Sense Amplifiers 36V bi-directional p recision current s A 595-INA250A3PW Learn More about Texas Instruments ti ina250 monitor	Datasheet	3,516In Stock	Cut Tape $4.91 $3.67 $3.35 $2.95 Reel $2.51 View $2.81 $2.77 $2.64 $2.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	INA250						36 V	2.7 V	350 uA		- 40 C	+ 125 C	SMD/SMT	TSSOP-16			Reel, Cut Tape, MouseReel
Current Sense Amplifiers 36V bi-directional p recision current s A 595-INA250A4PW INA250A4PWR Texas Instruments 1: $4.91 100In Stock 2,000Expected 4/12/2027	Mfr. Part # INA250A4PWR Mouser Part # 595-INA250A4PWR	Texas Instruments	Current Sense Amplifiers 36V bi-directional p recision current s A 595-INA250A4PW Learn More about Texas Instruments ti ina250 monitor	Datasheet	100In Stock 2,000Expected 4/12/2027	Cut Tape $4.91 $3.67 $3.35 $3.02 View Reel $2.57 $2.82 $2.77 $2.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	INA250						36 V	2.7 V	350 uA		- 40 C	+ 125 C	SMD/SMT	TSSOP-16			Reel, Cut Tape, MouseReel

INA250/INA250-Q1 Zero-Drift Current-Shunt Monitor

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