INA30x/INA30x-Q1 Current Sense Amplifiers

Texas Instruments INA30x/INA30x-Q1 Overcurrent Protection High-Speed, Precision Current Sense Amplifiers offer two high-speed integrated comparators that detect out-of-range current conditions. The INA302/INA302-Q1 and the INA303/IN303-Q have comparators configured to respond to overcurrent conditions. The INA303/INA303-Q1, however, also responds to an undercurrent condition in a windowed configuration. Each comparator features an adjustable limit threshold range using an external limit-setting resistor. The monitors measure differential voltage signals, independent of the supply, varying from -0.1V up to 36V on common-mode voltages. The device features an operating voltage supply of 2.7V to 5.5V using a maximum supply current of 950µA. The INA30x/INA30x-Q1 is available in a 14-pin TSSOP package with a specified over extended operating temperature range of (–40°C to +125°C). The Texas Instruments INA30x-Q1 devices are AEC-Q100 qualified for automotive applications.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Packaging
Texas Instruments Current Sense Amplifiers AEC-Q100 36V bi-di r ectional 550kHz 4
Datasheet
896In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

INA303 2 Channel 400 kHz 12 V 120 dB 115 uA 5 uV 5.5 V 2.7 V 850 uA 0.1 % - 40 C + 125 C SMD/SMT TSSOP-14 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 36V bi-di r ectional 550kHz 4
Datasheet
1,843In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

INA302 2 Channel 440 kHz 12 V 120 dB 115 uA 10 uV 5.5 V 2.7 V 850 uA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-14 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 36V bi-di r ectional 550kHz 4
Datasheet
2,438In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

INA303 2 Channel 440 kHz 12 V 120 dB 115 uA 10 uV 5.5 V 2.7 V 850 uA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-14 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 36V bi-directional 5 50kHz 4V/us high A 5 A 595-INA302A3IPW
Datasheet
1,210In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

INA302 2 Channel 400 kHz 12 V 120 dB 115 uA 5 uV 5.5 V 2.7 V 850 uA 0.1 % - 40 C + 125 C SMD/SMT TSSOP-14 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 36V bi-di r ectional 550kHz 4
Datasheet
279In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

INA302 2 Channel 550 kHz 12 V 120 dB 115 uA 15 uV 5.5 V 2.7 V 850 uA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-14 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 36V bi-directional 5 50kHz 4V/us high A 5 A 595-INA302A1IPW
Datasheet
1,814In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

INA302 2 Channel 550 kHz 12 V 120 dB 115 uA 15 uV 5.5 V 2.7 V 850 uA 0.02 % - 40 C + 125 C SMD/SMT TSSOP-14 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 36V bi-di r ectional 550kHz 4
Datasheet
1,403In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

INA302 2 Channel 400 kHz 12 V 120 dB 115 uA 5 uV 5.5 V 2.7 V 850 uA 0.1 % - 40 C + 125 C SMD/SMT TSSOP-14 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 36V bi-directional 5 50kHz 4V/us high A 5 A 595-INA303A1IPW
Datasheet
1,585In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

INA303 2 Channel 550 kHz 12 V 120 dB 115 uA 15 uV 5.5 V 2.7 V 850 uA 0.02 % - 40 C + 125 C SMD/SMT TSSOP-14 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 36V bi-directional 5 50kHz 4V/us high A 5 A 595-INA302A2IPW
Datasheet
1,913In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

INA302 2 Channel 440 kHz 12 V 120 dB 115 uA 10 uV 5.5 V 2.7 V 850 uA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-14 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers AEC-Q100 36V bi-di r ectional 550kHz 4
Datasheet
57In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

INA303 2 Channel 550 kHz 12 V 120 dB 115 uA 15 uV 5.5 V 2.7 V 850 uA 0.02 % - 40 C + 125 C SMD/SMT TSSOP-14 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Current Sense Amplifiers 36V bi-directional 5 50kHz 4V/us high A 5 A 595-INA303A2IPW
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 2,000

INA303 2 Channel 440 kHz 0 V to 36 V 100 dB 115 uA 10 uV 5.5 V 2.7 V 850 uA 0.05 % - 40 C + 125 C SMD/SMT TSSOP-14 Reel
Texas Instruments Current Sense Amplifiers 36V bi-directional 5 50kHz 4V/us high A 5 A 595-INA303A3IPW
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 2,000

INA303 2 Channel 400 kHz 0 V to 36 V 100 dB 115 uA 5 uV 5.5 V 2.7 V 850 uA 0.1 % - 40 C + 125 C SMD/SMT TSSOP-14 Reel