Current Sense Amplifiers – Mouser Canada

.hide-partial { max-height: none; } .show-more { display: none; }

INA185/INA185-Q1 Current Sense Amplifier

Texas Instruments INA185/INA185-Q1 Current Sense Amplifier is designed for cost-sensitive space-constrained applications. This device is a bidirectional, current-sense amplifier (also called a current-shunt monitor). The INA185/INA185-Q1 senses the voltage drop across a current-sense resistor at common-mode voltages from –0.2V to +26V, independent of the supply voltage. The INA185/INA185-Q1 integrates a matched resistor gain network in four fixed-gain device options: 20V/V, 50V/V, 100V/V, or 200V/V. This feature, matched gain resistor network, minimizes gain error and reduces the temperature drift.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 13

Applied Filters:

GBP - Gain Bandwidth Product

Vcm - Common Mode Voltage

CMRR - Common Mode Rejection Ratio

Vos - Input Offset Voltage

Operating Supply Current

Gain Error

Package / Case

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 26-V 350-kHz bi-di r ectional high-prec INA185A3IDCKR Texas Instruments 1: $1.89 3,000In Stock	Mfr. Part # INA185A3IDCKR Mouser Part # 595-INA185A3IDCKR	Texas Instruments	Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec Learn More about Texas Instruments ti ina185 amplifier	Datasheet	3,000In Stock	$1.89 $1.36 $1.23 $1.09 View $1.02 $0.981 $0.949 $0.867 $0.85	Min.: 1 Mult.: 1	INA185	1 Channel	150 kHz	12 V	96 dB	75 uA	25 uV	5.5 V	2.7 V	300 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT	SC-70-6		2 V/us
Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec INA185A4IDCKR Texas Instruments 1: $1.84 2,894In Stock	Mfr. Part # INA185A4IDCKR Mouser Part # 595-INA185A4IDCKR	Texas Instruments	Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec Learn More about Texas Instruments ti ina185 amplifier	Datasheet	2,894In Stock	$1.84 $1.33 $1.20 $1.06 View $0.996 $0.956 $0.914 $0.887 $0.88	Min.: 1 Mult.: 1	INA185	1 Channel	105 kHz	12 V	106 dB	75 uA	25 uV	5.5 V	2.7 V	300 uA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SC-70-6		2 V/us
Current Sense Amplifiers MULTI CHANNEL CURREN T SENSE L/H SIDE INA185A4QDCKRQ1 Texas Instruments 1: $2.30 2,631In Stock	Mfr. Part # INA185A4QDCKRQ1 Mouser Part # 595-INA185A4QDCKRQ1	Texas Instruments	Current Sense Amplifiers MULTI CHANNEL CURREN T SENSE L/H SIDE Learn More about Texas Instruments ti ina185 amplifier	Datasheet	2,631In Stock	$2.30 $1.68 $1.54 $1.36 View $1.28 $1.23 $1.22 $1.12 $1.10	Min.: 1 Mult.: 1	INA185	1 Channel	105 kHz	12 V	106 dB	75 uA	25 uV	5.5 V	2.7 V	200 uA	0.07 %	- 40 C	+ 125 C	SMD/SMT	SC-70-6	AEC-Q100	2 V/us
Current Sense Amplifiers MULTI CHANNEL CURREN T SENSE L/H SIDE INA185A2QDCKRQ1 Texas Instruments 1: $2.30 1,598In Stock	Mfr. Part # INA185A2QDCKRQ1 Mouser Part # 595-INA185A2QDCKRQ1	Texas Instruments	Current Sense Amplifiers MULTI CHANNEL CURREN T SENSE L/H SIDE Learn More about Texas Instruments ti ina185 amplifier	Datasheet	1,598In Stock	$2.30 $1.68 $1.54 $1.36 View $1.28 $1.23 $1.22 $1.12 $1.10	Min.: 1 Mult.: 1	INA185	1 Channel	210 kHz	12 V	96 dB	75 uA	25 uV	5.5 V	2.7 V	200 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT	SC-70-6	AEC-Q100	2 V/us
Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec A 595-INA185A2IDRLT INA185A2IDRLR Texas Instruments 1: $2.03 4,971In Stock	Mfr. Part # INA185A2IDRLR Mouser Part # 595-INA185A2IDRLR	Texas Instruments	Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec A 595-INA185A2IDRLT Learn More about Texas Instruments ti ina185 amplifier	Datasheet	4,971In Stock	Cut Tape $2.03 $1.47 $1.32 $1.17 View Reel $0.953 $1.10 $1.05 $1.01 $0.979 $0.953 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	INA185	1 Channel	210 kHz	- 200 mV to 26 V	100 dB	75 uA	25 uV	5.5 V	2.7 V	260 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT			2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec A 595-INA185A4IDRLT INA185A4IDRLR Texas Instruments 1: $1.99 4,831In Stock	Mfr. Part # INA185A4IDRLR Mouser Part # 595-INA185A4IDRLR	Texas Instruments	Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec A 595-INA185A4IDRLT Learn More about Texas Instruments ti ina185 amplifier	Datasheet	4,831In Stock	Cut Tape $1.99 $1.45 $1.31 $1.16 View Reel $0.953 $1.09 $1.05 $1.02 $1.00 $0.953 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	INA185	1 Channel	105 kHz	- 200 mV to 26 V	120 dB	75 uA	25 uV	5.5 V	2.7 V	260 uA	0.07 %	- 40 C	+ 125 C	SMD/SMT			2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec INA185A1IDCKR Texas Instruments 1: $1.99 1,580In Stock	Mfr. Part # INA185A1IDCKR Mouser Part # 595-INA185A1IDCKR	Texas Instruments	Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec Learn More about Texas Instruments ti ina185 amplifier	Datasheet	1,580In Stock	$1.99 $1.45 $1.31 $1.16 View $1.09 $1.07 $1.05 $0.953 $0.935	Min.: 1 Mult.: 1	INA185	1 Channel	350 kHz	12 V	86 dB	75 uA	100 uV	5.5 V	2.7 V	300 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT	SC-70-6		2 V/us
Current Sense Amplifiers MULTI CHANNEL CURREN T SENSE L/H SIDE INA185A1QDCKRQ1 Texas Instruments 1: $2.30 1,674In Stock	Mfr. Part # INA185A1QDCKRQ1 Mouser Part # 595-INA185A1QDCKRQ1	Texas Instruments	Current Sense Amplifiers MULTI CHANNEL CURREN T SENSE L/H SIDE Learn More about Texas Instruments ti ina185 amplifier	Datasheet	1,674In Stock	$2.30 $1.68 $1.54 $1.36 View $1.28 $1.23 $1.22 $1.12 $1.10	Min.: 1 Mult.: 1	INA185	1 Channel	350 kHz	12 V	86 dB	75 uA	100 uV	5.5 V	2.7 V	200 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT	SC-70-6	AEC-Q100	2 V/us
Current Sense Amplifiers MULTI CHANNEL CURREN T SENSE L/H SIDE INA185A3QDCKRQ1 Texas Instruments 1: $2.30 1,512In Stock	Mfr. Part # INA185A3QDCKRQ1 Mouser Part # 595-INA185A3QDCKRQ1	Texas Instruments	Current Sense Amplifiers MULTI CHANNEL CURREN T SENSE L/H SIDE Learn More about Texas Instruments ti ina185 amplifier	Datasheet	1,512In Stock	$2.30 $1.68 $1.54 $1.36 View $1.28 $1.23 $1.22 $1.12 $1.10	Min.: 1 Mult.: 1	INA185	1 Channel	150 kHz	12 V	96 dB	75 uA	25 uV	5.5 V	2.7 V	200 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT	SC-70-6	AEC-Q100	2 V/us
Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec A 595-INA185A1IDRLT INA185A1IDRLR Texas Instruments 1: $1.99 3,255In Stock	Mfr. Part # INA185A1IDRLR Mouser Part # 595-INA185A1IDRLR	Texas Instruments	Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec A 595-INA185A1IDRLT Learn More about Texas Instruments ti ina185 amplifier	Datasheet	3,255In Stock	Cut Tape $1.99 $1.45 $1.34 $1.19 View Reel $0.978 $1.11 $1.07 $1.05 $0.978 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	INA185	1 Channel	350 kHz	- 200 mV to 26 V	100 dB	75 uA	100 uV	5.5 V	2.7 V	260 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT			2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec A 595-INA185A3IDRLT INA185A3IDRLR Texas Instruments 1: $1.99 7,134In Stock	Mfr. Part # INA185A3IDRLR Mouser Part # 595-INA185A3IDRLR	Texas Instruments	Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec A 595-INA185A3IDRLT Learn More about Texas Instruments ti ina185 amplifier	Datasheet	7,134In Stock	Cut Tape $1.99 $1.45 $1.31 $1.16 View Reel $0.953 $1.09 $1.05 $1.02 $1.00 $0.953 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	INA185	1 Channel	150 kHz	- 200 mV to 26 V	100 dB	75 uA	25 uV	5.5 V	2.7 V	260 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT			2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec A 595-INA185A1IDRLR INA185A1IDRLT Texas Instruments 1: $2.76 339In Stock	Mfr. Part # INA185A1IDRLT Mouser Part # 595-INA185A1IDRLT	Texas Instruments	Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec A 595-INA185A1IDRLR Learn More about Texas Instruments ti ina185 amplifier	Datasheet	339In Stock	Cut Tape $2.76 $2.04 $1.86 $1.66 Reel $1.56 View $1.47 $1.42 $1.38 $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 250	INA185	1 Channel	350 kHz	- 200 mV to 26 V	100 dB	75 uA	100 uV	5.5 V	2.7 V	260 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT			2 V/us	Reel, Cut Tape, MouseReel
Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec INA185A2IDCKR Texas Instruments 1: $1.84 2,990Expected 2027-05-31	Mfr. Part # INA185A2IDCKR Mouser Part # 595-INA185A2IDCKR	Texas Instruments	Current Sense Amplifiers 26-V 350-kHz bi-di r ectional high-prec Learn More about Texas Instruments ti ina185 amplifier	Datasheet	2,990Expected 2027-05-31	$1.84 $1.33 $1.20 $1.06 View $0.996 $0.956 $0.914 $0.887 $0.88	Min.: 1 Mult.: 1	INA185	1 Channel	210 kHz	12 V	96 dB	75 uA	25 uV	5.5 V	2.7 V	300 uA	0.05 %	- 40 C	+ 125 C	SMD/SMT	SC-70-6		2 V/us

INA185/INA185-Q1 Current Sense Amplifier

Applied Filters:

Mouser®

Company

Resources

Support

Share This

INA185/INA185-Q1 Current Sense Amplifier

Applied Filters: