Current Sense Amplifiers – Mouser Thailand

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INA310x/INA310x-Q1 Current Sense Amplifier

Texas Instruments INA310x/INA310x-Q1 Current Sense Amplifier is an ultra-precise current sense amplifier that can measure voltage drops across shunt resistors over a wide common-mode range. This range is from –4V to 110V, independent of supply voltage with an integrated comparator. The high precision current measurement accuracy is achieved through a combination of low offset voltage (20µV, max.), small gain error (0.15%, max.), and a high DC CMRR (160dB, typical). The INA310x/INA310x-Q1 has a high signal bandwidth of 1.3MHz designed for high voltage DC current measurements and high-speed applications like fast overcurrent protection.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (THB) 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	Vos - Input Offset Voltage	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 -4-V to 110-V 1.3-MH z high-precision cu INA310B3IDGKR Texas Instruments 1: ฿110.96 6,693In Stock	Mfr. Part No. INA310B3IDGKR Mouser Part No 595-INA310B3IDGKR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-MH z high-precision cu Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	6,693In Stock	Cut Tape ฿110.96 ฿83.30 ฿76.30 ฿68.64 Reel ฿55.64 View ฿64.97 ฿64.31 ฿60.98 ฿54.98 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310B		1.3 MHz	110 V	140 dB	30 uA	250 uV	20 V	2.7 V	1.6 mA		- 40 C	+ 125 C	SMD/SMT	VSSOP-8		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz high pre INA310B3QDGKRQ1 Texas Instruments 1: ฿102.96 2,180In Stock	Mfr. Part No. INA310B3QDGKRQ1 Mouser Part No 595-INA310B3QDGKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz high pre Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	2,180In Stock	Cut Tape ฿102.96 ฿92.63 ฿87.63 ฿75.97 Reel ฿59.98 View ฿71.97 ฿64.64 ฿61.64 ฿58.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310B	1 Channel		110 V	120 dB	30 uA	250 uV	20 V	2.7 V	1.6 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz ultra-pr INA310A3QDGKRQ1 Texas Instruments 1: ฿154.60 1,970In Stock	Mfr. Part No. INA310A3QDGKRQ1 Mouser Part No 595-INA310A3QDGKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz ultra-pr Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	1,970In Stock	Cut Tape ฿154.60 ฿117.29 ฿107.96 ฿97.96 View Reel ฿84.63 ฿92.96 ฿92.63 ฿86.97 ฿84.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310A	1 Channel		110 V	160 dB	30 uA	50 uV	20 V	2.7 V	1.6 mA	0.15 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz high pre INA310B2QDGKRQ1 Texas Instruments 1: ฿102.96 1,950In Stock	Mfr. Part No. INA310B2QDGKRQ1 Mouser Part No 595-INA310B2QDGKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz high pre Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	1,950In Stock	Cut Tape ฿102.96 ฿92.63 ฿87.63 ฿75.97 Reel ฿59.64 View ฿71.97 ฿64.64 ฿61.64 ฿58.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310B	1 Channel		110 V	120 dB	30 uA	300 uV	20 V	2.7 V	1.6 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz ultra-pr INA310A1QDGKRQ1 Texas Instruments 1: ฿132.28 2,199In Stock	Mfr. Part No. INA310A1QDGKRQ1 Mouser Part No 595-INA310A1QDGKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz ultra-pr Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	2,199In Stock	Cut Tape ฿132.28 ฿118.95 ฿109.29 ฿97.29 View Reel ฿72.97 ฿92.30 ฿82.97 ฿75.97 ฿72.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310A	1 Channel		110 V	160 dB	30 uA	150 uV	20 V	2.7 V	1.6 mA	0.15 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz high pre INA310B5QDGKRQ1 Texas Instruments 1: ฿102.96 2,451In Stock	Mfr. Part No. INA310B5QDGKRQ1 Mouser Part No 595-INA310B5QDGKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz high pre Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	2,451In Stock	Cut Tape ฿102.96 ฿92.63 ฿87.63 ฿75.97 View Reel ฿56.98 ฿71.97 ฿64.64 ฿58.31 ฿56.98 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310B	1 Channel		110 V	120 dB	30 uA	150 uV	20 V	2.7 V	1.6 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz ultra-pr INA310A4QDGKRQ1 Texas Instruments 1: ฿132.28 2,285In Stock	Mfr. Part No. INA310A4QDGKRQ1 Mouser Part No 595-INA310A4QDGKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz ultra-pr Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	2,285In Stock	Cut Tape ฿132.28 ฿118.95 ฿109.29 ฿97.63 Reel ฿76.64 View ฿92.63 ฿82.97 ฿78.64 ฿75.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310A	1 Channel		110 V	160 dB	30 uA	30 uV	20 V	2.7 V	1.6 mA	0.15 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu INA310A4IDGKR Texas Instruments 1: ฿122.28 1,829In Stock	Mfr. Part No. INA310A4IDGKR Mouser Part No 595-INA310A4IDGKR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	1,829In Stock	Cut Tape ฿122.28 ฿92.30 ฿84.63 ฿76.30 Reel ฿63.97 View ฿72.30 ฿71.64 ฿67.97 ฿62.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310A		1.3 MHz	110 V	160 dB	30 uA	30 uV	20 V	2.7 V	1.6 mA		- 40 C	+ 125 C	SMD/SMT	VSSOP-8		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz high pre INA310B4QDGKRQ1 Texas Instruments 1: ฿123.62 4,844In Stock	Mfr. Part No. INA310B4QDGKRQ1 Mouser Part No 595-INA310B4QDGKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz high pre Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	4,844In Stock	Cut Tape ฿123.62 ฿93.30 ฿85.63 ฿77.30 Reel ฿66.64 View ฿73.30 ฿70.97 ฿68.64 ฿65.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310B	1 Channel		110 V	120 dB	30 uA	200 uV	20 V	2.7 V	1.6 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz ultra-pr INA310A5QDGKRQ1 Texas Instruments 1: ฿132.28 2,422In Stock	Mfr. Part No. INA310A5QDGKRQ1 Mouser Part No 595-INA310A5QDGKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz ultra-pr Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	2,422In Stock	Cut Tape ฿132.28 ฿118.95 ฿109.29 ฿97.63 Reel ฿76.64 View ฿92.63 ฿82.97 ฿78.64 ฿75.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310A	1 Channel		110 V	160 dB	30 uA	20 uV	20 V	2.7 V	1.6 mA	0.15 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu INA310A1IDGKR Texas Instruments 1: ฿138.61 2,041In Stock	Mfr. Part No. INA310A1IDGKR Mouser Part No 595-INA310A1IDGKR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	2,041In Stock	Cut Tape ฿138.61 ฿104.96 ฿96.29 ฿87.30 Reel ฿74.30 View ฿82.63 ฿82.30 ฿77.30 ฿73.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310A		1.3 MHz	110 V	160 dB	30 uA	150 uV	20 V	2.7 V	1.6 mA		- 40 C	+ 125 C	SMD/SMT	VSSOP-8		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-MH z high-precision cu INA310B1IDGKR Texas Instruments 1: ฿113.29 1,285In Stock	Mfr. Part No. INA310B1IDGKR Mouser Part No 595-INA310B1IDGKR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-MH z high-precision cu Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	1,285In Stock	Cut Tape ฿113.29 ฿84.30 ฿77.30 ฿69.31 Reel ฿58.98 View ฿65.31 ฿63.97 ฿60.64 ฿57.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310B		1.3 MHz	110 V	140 dB	30 uA	500 uV	20 V	2.7 V	1.6 mA		- 40 C	+ 125 C	SMD/SMT	VSSOP-8		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu INA310A2IDGKR Texas Instruments 1: ฿138.61 4,659In Stock	Mfr. Part No. INA310A2IDGKR Mouser Part No 595-INA310A2IDGKR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	4,659In Stock	Cut Tape ฿138.61 ฿104.96 ฿96.63 ฿87.30 Reel ฿74.30 View ฿82.63 ฿82.30 ฿77.30 ฿73.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310A																	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu INA310A5IDGKR Texas Instruments 1: ฿122.28 2,892In Stock	Mfr. Part No. INA310A5IDGKR Mouser Part No 595-INA310A5IDGKR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	2,892In Stock	Cut Tape ฿122.28 ฿92.30 ฿84.63 ฿76.30 Reel ฿65.64 View ฿72.30 ฿69.97 ฿67.97 ฿64.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310A	1 Channel			160 dB	20 uA		20 V	2.7 V	1.6 mA	0.15 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz high pre INA310B1QDGKRQ1 Texas Instruments 1: ฿128.28 1,237In Stock	Mfr. Part No. INA310B1QDGKRQ1 Mouser Part No 595-INA310B1QDGKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz high pre Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	1,237In Stock	Cut Tape ฿128.28 ฿95.63 ฿87.63 ฿78.64 View Reel ฿62.31 ฿74.30 ฿73.64 ฿62.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310B	1 Channel		110 V	120 dB	30 uA	500 uV	20 V	2.7 V	1.6 mA	0.5 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-MH z high-precision cu INA310B4IDGKR Texas Instruments 1: ฿97.63 1,604In Stock	Mfr. Part No. INA310B4IDGKR Mouser Part No 595-INA310B4IDGKR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-MH z high-precision cu Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	1,604In Stock	Cut Tape ฿97.63 ฿73.30 ฿66.97 ฿60.31 Reel ฿50.31 View ฿56.98 ฿54.98 ฿53.31 ฿49.98 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310B																	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-MH z high-precision cu INA310B5IDGKR Texas Instruments 1: ฿106.62 1,272In Stock	Mfr. Part No. INA310B5IDGKR Mouser Part No 595-INA310B5IDGKR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-MH z high-precision cu Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	1,272In Stock	Cut Tape ฿106.62 ฿79.97 ฿73.30 ฿65.97 Reel ฿56.31 View ฿62.31 ฿60.31 ฿58.64 ฿55.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310B		1.3 MHz	110 V	140 dB	30 uA	150 uV	20 V	2.7 V	1.6 mA		- 40 C	+ 125 C	SMD/SMT	VSSOP-8		2.5 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu INA310A3IDGKR Texas Instruments 1: ฿138.61 487In Stock 2,500Expected 12/14/2026	Mfr. Part No. INA310A3IDGKR Mouser Part No 595-INA310A3IDGKR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-M Hz ultra-precise cu Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	487In Stock 2,500Expected 12/14/2026	Cut Tape ฿138.61 ฿104.96 ฿96.63 ฿87.30 Reel ฿74.30 View ฿82.63 ฿82.30 ฿79.63 ฿73.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310A																	Reel, Cut Tape, MouseReel
Current Sense Amplifiers -4-V to 110-V 1.3-MH z high-precision cu INA310B2IDGKR Texas Instruments 1: ฿110.96 440In Stock	Mfr. Part No. INA310B2IDGKR Mouser Part No 595-INA310B2IDGKR	Texas Instruments	Current Sense Amplifiers -4-V to 110-V 1.3-MH z high-precision cu Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	440In Stock	Cut Tape ฿110.96 ฿83.30 ฿76.30 ฿68.64 Reel ฿57.98 View ฿65.31 ฿64.31 ฿62.31 ฿56.98 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310B																	Reel, Cut Tape, MouseReel
Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz ultra-pr INA310A2QDGKRQ1 Texas Instruments 1: ฿160.60 4,991Expected 7/5/2027	Mfr. Part No. INA310A2QDGKRQ1 Mouser Part No 595-INA310A2QDGKRQ1	Texas Instruments	Current Sense Amplifiers AEC-Q100 -4-V to 110 -V 1.3-MHz ultra-pr Learn More about Texas Instruments ti ina310x current sense amplifier	Datasheet	4,991Expected 7/5/2027	Cut Tape ฿160.60 ฿121.62 ฿111.62 ฿100.96 View Reel ฿84.97 ฿95.96 ฿95.63 ฿92.30 ฿84.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	INA310A	1 Channel		110 V	160 dB	30 uA	80 uV	20 V	2.7 V	1.6 mA	0.15 %	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	AEC-Q100	2.5 V/us	Reel, Cut Tape, MouseReel

INA310x/INA310x-Q1 Current Sense Amplifier

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