Current Sense Amplifiers – Mouser Singapore

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INA21x/INA21x-Q1 Current-Shunt Monitors

Texas Instruments INA21x/INA21x-Q1 Bidirectional Zero-Drift Current-Shunt Monitors are voltage-output, current-shunt monitors that can sense drops across shunts at common-mode voltages from -0.3V to 26V. This is done independent of the supply voltage. These are available in five fixed gains. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10mV full-scale. These devices from Texas Instruments operate from a single 2.7V to 26V power supply. These devices draw a maximum of 100µA of supply current. All versions are specified over the extended operating temperature range of -40°C to +125°C. They are offered in an SC70 package or thin UQFN package. The INA21x-Q1 devices are AEC-Q100 qualified for automotive applications.

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Part #

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA213CIRSWT

INA213CIRSWR
Texas Instruments
1: $1.59
1,370In Stock

Mfr. Part No.
INA213CIRSWR

Mouser Part No
595-INA213CIRSWR

Texas Instruments

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA213CIRSWT

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Datasheet

1,370In Stock

Cut Tape

$1.59

$1.14

$1.03

$0.903

Reel

$0.713

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

INA213

1 Channel

80 kHz

12 V

120 dB

35 uA

5 uV

26 V

2.7 V

65 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

UQFN-10

Reel, Cut Tape, MouseReel

Current Sense Amplifiers Hi/Lo-Side Bi-Dir 0- Drift Ser Crnt Shun A 595-INA214AIDCKT

INA214AIDCKR
Texas Instruments
1: $1.43
2,097In Stock
57,000On Order

Mfr. Part No.
INA214AIDCKR

Mouser Part No
595-INA214AIDCKR

Texas Instruments

Current Sense Amplifiers Hi/Lo-Side Bi-Dir 0- Drift Ser Crnt Shun A 595-INA214AIDCKT

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Datasheet

2,097In Stock

57,000On Order

Cut Tape

$1.43

$1.03

$0.93

$0.82

View

Reel

$0.717

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,690

: 3,000

INA214

1 Channel

30 kHz

12 V

140 dB

28 uA

1 uV

26 V

2.7 V

100 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SC-70-6

Reel, Cut Tape, MouseReel

Current Sense Amplifiers volt output high or low side measuremen A 595-INA215AIDCKT

INA215AIDCKR
Texas Instruments
1: $1.43
30In Stock
6,000Expected 14/8/2026

Mfr. Part No.
INA215AIDCKR

Mouser Part No
595-INA215AIDCKR

Texas Instruments

Current Sense Amplifiers volt output high or low side measuremen A 595-INA215AIDCKT

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Datasheet

30In Stock

6,000Expected 14/8/2026

Cut Tape

$1.43

$1.03

$0.93

$0.82

Reel

$0.666

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

INA215

1 Channel

40 kHz

12 V

140 dB

28 uA

1 uV

26 V

2.7 V

100 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SC-70-6

Reel, Cut Tape, MouseReel

Current Sense Amplifiers VOUT Hi/Lo Side Bi-D irect Zero-Drift A A 595-INA213BIRSWT

INA213BIRSWR
Texas Instruments
1: $1.26
809In Stock

Mfr. Part No.
INA213BIRSWR

Mouser Part No
595-INA213BIRSWR

Texas Instruments

Current Sense Amplifiers VOUT Hi/Lo Side Bi-D irect Zero-Drift A A 595-INA213BIRSWT

Learn More

Datasheet

809In Stock

Cut Tape

$1.26

$1.07

$1.05

$1.01

Reel

$0.622

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

INA213

1 Channel

80 kHz

- 300 mV to 26 V

100 dB

100 uV

26 V

2.7 V

115 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

UQFN-10

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec

INA215BQDCKRQ1
Texas Instruments
1: $1.21
2,987In Stock

Mfr. Part No.
INA215BQDCKRQ1

Mouser Part No
595-INA215BQDCKRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec

Learn More

Datasheet

2,987In Stock

Cut Tape

$1.21

$1.19

$1.11

$1.08

Reel

$0.887

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

INA215

1 Channel

40 kHz

12 V

140 dB

28 uA

1 uV

26 V

2.7 V

100 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SC-70-6

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers VOut Hi/Low Side Msm t BiDir 0-Drift A 5 A 595-INA213BIDCKT

INA213BIDCKR
Texas Instruments
1: $1.32
11,554On Order

Mfr. Part No.
INA213BIDCKR

Mouser Part No
595-INA213BIDCKR

Texas Instruments

Current Sense Amplifiers VOut Hi/Low Side Msm t BiDir 0-Drift A 5 A 595-INA213BIDCKT

Learn More

Datasheet

11,554On Order

Cut Tape

$1.32

$0.945

$0.853

$0.751

Reel

$0.617

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

INA213

1 Channel

80 kHz

12 V

120 dB

28 uA

5 uV

26 V

2.7 V

100 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SC-70-6

Reel, Cut Tape, MouseReel

Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec

INA214BQDCKRQ1
Texas Instruments
1: $1.77
5,905Expected 26/11/2026

Mfr. Part No.
INA214BQDCKRQ1

Mouser Part No
595-INA214BQDCKRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec

Learn More

Datasheet

5,905Expected 26/11/2026

Cut Tape

$1.77

$1.29

$1.16

$1.03

Reel

$0.843

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

INA214

1 Channel

30 kHz

12 V

140 dB

28 uA

1 uV

26 V

2.7 V

100 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SC-70-6

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA211BIRSWT

INA211BIRSWR
Texas Instruments
3,000: $0.636
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
INA211BIRSWR

Mouser Part No
595-INA211BIRSWR

Texas Instruments

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA211BIRSWT

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$0.636

$0.63

Min.: 3,000
Mult.: 3,000

: 3,000

INA211

1 Channel

7 kHz

- 300 mV to 26 V

105 dB

35 uA

550 nV

26 V

2.7 V

65 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

UQFN-10

Reel

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA211CIRSWT

INA211CIRSWR
Texas Instruments
1: $1.80
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
INA211CIRSWR

Mouser Part No
595-INA211CIRSWR

Texas Instruments

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA211CIRSWT

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$1.80

$1.30

$1.17

$1.04

Reel

$0.737

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

INA211

1 Channel

7 kHz

12 V

140 dB

35 uA

550 nV

26 V

2.7 V

65 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

UQFN-10

Reel, Cut Tape, MouseReel

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA212CIRSWT

INA212CIRSWR
Texas Instruments
1: $1.59
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
INA212CIRSWR

Mouser Part No
595-INA212CIRSWR

Texas Instruments

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA212CIRSWT

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$1.59

$1.14

$1.03

$0.903

Reel

$0.764

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

INA212

1 Channel

4 kHz

12 V

140 dB

35 uA

550 nV

26 V

2.7 V

65 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

UQFN-10

Reel, Cut Tape, MouseReel

Current Sense Amplifiers VOUT Hi/Lo Side Bi-D irect Zero-Drift A A 595-INA214BIRSWT

INA214BIRSWR
Texas Instruments
1: $1.43
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
INA214BIRSWR

Mouser Part No
595-INA214BIRSWR

Texas Instruments

Current Sense Amplifiers VOUT Hi/Lo Side Bi-D irect Zero-Drift A A 595-INA214BIRSWT

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$1.43

$1.02

$0.922

$0.812

Reel

$0.617

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

INA214

1 Channel

30 kHz

- 300 mV to 26 V

105 dB

60 uV

26 V

2.7 V

115 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

UQFN-10

Reel, Cut Tape, MouseReel

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA215BIDCKR

INA215BIDCKT
Texas Instruments
1: $2.23
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
INA215BIDCKT

Mouser Part No
595-INA215BIDCKT

Texas Instruments

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA215BIDCKR

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$2.23

$1.63

$1.48

$1.32

Reel

$1.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

INA215

1 Channel

40 kHz

- 300 mV to 26 V

105 dB

35 uA

1 uV

26 V

2.7 V

65 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SC-70-6

Reel, Cut Tape, MouseReel

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA215BIRSWT

INA215BIRSWR
Texas Instruments
3,000: $0.636
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
INA215BIRSWR

Mouser Part No
595-INA215BIRSWR

Texas Instruments

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA215BIRSWT

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$0.636

$0.63

Min.: 3,000
Mult.: 3,000

: 3,000

INA215

1 Channel

40 kHz

- 300 mV to 26 V

105 dB

35 uA

1 uV

26 V

2.7 V

65 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

UQFN-10

Reel

Current Sense Amplifiers 26V bi-directional h igh-precision curr

INA210BIDCKTG4
Texas Instruments
1: $2.39
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part No.
INA210BIDCKTG4

Mouser Part No
595-INA210BIDCKTG4

New Product

Texas Instruments

Current Sense Amplifiers 26V bi-directional h igh-precision curr

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$2.39

$1.75

$1.59

$1.41

Reel

$1.34

View

Min.: 1
Mult.: 1

: 250

INA210BIDCKTG4

1 Channel

- 300 mV to 26 V

105 dB

35 uA

35 uV

26 V

2.7 V

100 uA

1 %

- 40 C

+ 125 C

SMD/SMT

SC-70-6

Reel, Cut Tape

Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec

INA211BQDCKRQ1
Texas Instruments
1: $1.21
Lead-Time 16 Weeks

Mfr. Part No.
INA211BQDCKRQ1

Mouser Part No
595-INA211BQDCKRQ1

Texas Instruments

Current Sense Amplifiers AEC-Q100 26V bi-di r ectional high-prec

Learn More

Datasheet

Lead-Time 16 Weeks

Cut Tape

$1.21

$1.19

$1.11

$1.08

Reel

$0.917

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

INA211

SMD/SMT

SC-70-6

AEC-Q100

Reel, Cut Tape, MouseReel

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA211CIDCKT

INA211CIDCKR
Texas Instruments
3,000: $0.725
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
INA211CIDCKR

Mouser Part No
595-INA211CIDCKR

Texas Instruments

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA211CIDCKT

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.725

Min.: 3,000
Mult.: 3,000

: 3,000

INA211

1 Channel

7 kHz

- 100 mV to 26 V

105 dB

35 uA

550 nV

26 V

2.7 V

65 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

SC-70-6

Reel

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA215CIRSWT

INA215CIRSWR
Texas Instruments
3,000: $0.764
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
INA215CIRSWR

Mouser Part No
595-INA215CIRSWR

Texas Instruments

Current Sense Amplifiers 26V bi-directional h igh-precision curr A 595-INA215CIRSWT

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.764

$0.756

Min.: 3,000
Mult.: 3,000

: 3,000

INA215

1 Channel

40 kHz

12 V

140 dB

35 uA

1 uV

26 V

2.7 V

65 uA

0.02 %

- 40 C

+ 125 C

SMD/SMT

UQFN-10

Reel

INA21x/INA21x-Q1 Current-Shunt Monitors

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