INA213AIDCKT

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Texas Instruments

26V, BI-DIRECTIONAL, HIGH-PRECISION CURRENT SENSE AMPLIFIER 6-SC70 -40 TO 125

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DocumentsLow-Drift, Low-Side, Bidirectional Current Sensing Circuit (Rev. A)Precision, Low-Side Current Measurement (Rev. B)+14

INA213AIDCKT

Active

Texas Instruments

26V, BI-DIRECTIONAL, HIGH-PRECISION CURRENT SENSE AMPLIFIER 6-SC70 -40 TO 125

Deep-Dive with AI

DocumentsLow-Drift, Low-Side, Bidirectional Current Sensing Circuit (Rev. A)Precision, Low-Side Current Measurement (Rev. B)+14

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	INA213AIDCKT	INA213 Series

Amplifier Type	Current Sense	Current Sense
Current - Input Bias	28 µA	28 µA
Current - Supply	65 µA	65 µA
Gain Bandwidth Product	80 kHz	14 - 80 kHz
Grade	-	Automotive
Mounting Type	Surface Mount	Surface Mount
Number of Circuits	1	1
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Output Type	Single-Ended	Single-Ended
Package / Case	6-TSSOP, SC-88, SOT-363	6-TSSOP, SC-88, SOT-363, 10-UFQFN
Qualification	-	AEC-Q100
Slew Rate	0.4 V/µs	0.4 V/µs
Supplier Device Package	SC-70-6	SC-70-6, 10-UQFN (1.8x1.4)
Voltage - Input Offset	5 çV	5 çV
Voltage - Supply Span (Max) [Max]	26 V	26 V
Voltage - Supply Span (Min) [Min]	2.7 V	2.7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Chip1Stop	N/A	1	$ 1.15
		1	$ 1.15
		10	$ 1.03
		10	$ 1.03
		50	$ 0.97
		50	$ 0.97
		100	$ 0.83
		100	$ 0.83
		200	$ 0.79
		200	$ 0.79
DigiKey	N/A	1	$ 1.46
		1	$ 1.48
		10	$ 1.07
		10	$ 1.07
		25	$ 0.97
		25	$ 0.97
		100	$ 0.86
		100	$ 0.86
		250	$ 0.81
		250	$ 0.81
		500	$ 0.78
		500	$ 0.78
		750	$ 0.76
		750	$ 0.76
		1250	$ 0.74
		1250	$ 0.75
		1750	$ 0.73
		1750	$ 0.74
		2500	$ 0.72
		2500	$ 0.73
		6250	$ 0.70
		6250	$ 0.71
		12500	$ 0.69
		12500	$ 0.69
Digikey	Cut Tape (CT)	1	$ 1.54
		10	$ 1.38
		25	$ 1.30
		100	$ 1.11
	Digi-Reel®	1	$ 1.54
		10	$ 1.38
		25	$ 1.30
		100	$ 1.11
	Tape & Reel (TR)	250	$ 1.04
		500	$ 0.91
		1250	$ 0.76
		2500	$ 0.70
		6250	$ 0.68
		12500	$ 0.65
Farnell	N/A	1	$ 1.79
		1	$ 1.80
		10	$ 1.40
		10	$ 1.40
		50	$ 1.27
		50	$ 1.27
		100	$ 1.14
		100	$ 1.13
		100	$ 1.14
		100	$ 1.13
		250	$ 1.07
		250	$ 1.06
		250	$ 1.07
		250	$ 1.06
		500	$ 0.93
		500	$ 0.93
		500	$ 0.93
		500	$ 0.93
		1000	$ 0.93
		1000	$ 0.93
		1000	$ 0.93
		1000	$ 0.93
		2500	$ 0.93
		2500	$ 0.92
		2500	$ 0.93
		2500	$ 0.92
Mouser Electronics	N/A	1	$ 2.33
		1	$ 2.33
		10	$ 1.50
		10	$ 1.50
		100	$ 1.04
		100	$ 1.04
		250	$ 0.93
		250	$ 0.93
		500	$ 0.85
		500	$ 0.85
		1000	$ 0.79
		1000	$ 0.79
		2500	$ 0.72
		2500	$ 0.72
		5000	$ 0.68
		5000	$ 0.68
		10000	$ 0.65
		10000	$ 0.65
Newark	N/A	1	$ 2.07
		10	$ 1.99
		25	$ 1.90
		50	$ 1.83
		100	$ 1.77
		250	$ 1.72
		500	$ 1.69
		1000	$ 1.66
RS	N/A	10	$ 1.34
		10	$ 1.34
		50	$ 1.27
		50	$ 1.27
		50	$ 1.27
		50	$ 1.27
		100	$ 1.14
		100	$ 1.14
		100	$ 1.14
		100	$ 1.14
		250	$ 1.03
		250	$ 1.03
		250	$ 1.01
		250	$ 1.06
		250	$ 1.03
		250	$ 1.06
		250	$ 1.03
		500	$ 0.98
		500	$ 0.98
		500	$ 0.96
		500	$ 1.00
		500	$ 0.98
		500	$ 1.01
		500	$ 0.98
		1250	$ 0.91
		1250	$ 0.95
		1250	$ 0.95
TME	N/A	1	$ 1.36
		1	$ 1.36
		1	$ 1.36
		10	$ 1.25
		10	$ 1.24
		10	$ 1.25
		50	$ 1.08
		50	$ 1.07
		50	$ 1.08
		100	$ 1.00
		100	$ 1.00
		100	$ 1.00
		250	$ 0.91
		250	$ 0.90
		250	$ 0.91
		500	$ 0.90
		500	$ 0.89
		500	$ 0.90
Texas Instruments	SMALL T&R	1	$ 1.27
		100	$ 0.98
		250	$ 0.72
		1000	$ 0.52
Win Source Electronics	N/A	290	$ 0.17
		290	$ 0.17
		615	$ 0.16
		615	$ 0.16
		955	$ 0.16
		955	$ 0.16
		1370	$ 0.15
		1370	$ 0.15
		1775	$ 0.14
		1775	$ 0.14
		2220	$ 0.14
		2220	$ 0.14

INA213 Series

26V, bi-directional, high-precision current sense amplifier

Part	Operating Temperature [Max]	Operating Temperature [Min]	Amplifier Type	Current - Input Bias	Current - Supply	Number of Circuits	Supplier Device Package	Slew Rate	Voltage - Input Offset	Package / Case	Gain Bandwidth Product	Voltage - Supply Span (Max) [Max]	Output Type	Voltage - Supply Span (Min) [Min]	Mounting Type	Qualification	Grade
Texas Instruments INA213CIDCKT	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	SC-70-6	0.4 V/µs	5 çV	6-TSSOP, SC-88, SOT-363	80 kHz	26 V	Single-Ended	2.7 V	Surface Mount
Texas Instruments INA213AQDCKRQ1	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	SC-70-6	0.4 V/µs	5 çV	6-TSSOP, SC-88, SOT-363	80 kHz	26 V	Single-Ended	2.7 V	Surface Mount	AEC-Q100	Automotive
Texas Instruments INA213AIDCKT	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	SC-70-6	0.4 V/µs	5 çV	6-TSSOP, SC-88, SOT-363	80 kHz	26 V	Single-Ended	2.7 V	Surface Mount
Texas Instruments INA213AIDCKTG4	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	SC-70-6	0.4 V/µs	5 çV	6-TSSOP, SC-88, SOT-363	80 kHz	26 V	Single-Ended	2.7 V	Surface Mount
Texas Instruments INA213BIRSWR	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	10-UQFN (1.8x1.4)	0.4 V/µs	5 çV	10-UFQFN	14 kHz	26 V	Single-Ended	2.7 V	Surface Mount
Texas Instruments INA213BQDCKRQ1	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	SC-70-6	0.4 V/µs	5 çV	6-TSSOP, SC-88, SOT-363	14 kHz	26 V	Single-Ended	2.7 V	Surface Mount	AEC-Q100	Automotive
Texas Instruments INA213AIRSWT	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	10-UQFN (1.8x1.4)	0.4 V/µs	5 çV	10-UFQFN	80 kHz	26 V	Single-Ended	2.7 V	Surface Mount
Texas Instruments INA213CIRSWT	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	10-UQFN (1.8x1.4)	0.4 V/µs	5 çV	10-UFQFN	80 kHz	26 V	Single-Ended	2.7 V	Surface Mount
Texas Instruments INA213CQDCKRQ1	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	SC-70-6	0.4 V/µs	5 çV	6-TSSOP, SC-88, SOT-363	80 kHz	26 V	Single-Ended	2.7 V	Surface Mount	AEC-Q100	Automotive
Texas Instruments INA213BIDCKT	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	SC-70-6	0.4 V/µs	5 çV	6-TSSOP, SC-88, SOT-363	14 kHz	26 V	Single-Ended	2.7 V	Surface Mount
Texas Instruments INA213BIRSWT	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	10-UQFN (1.8x1.4)	0.4 V/µs	5 çV	10-UFQFN	14 kHz	26 V	Single-Ended	2.7 V	Surface Mount
Texas Instruments INA213AIDCKR	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	SC-70-6	0.4 V/µs	5 çV	6-TSSOP, SC-88, SOT-363	80 kHz	26 V	Single-Ended	2.7 V	Surface Mount
Texas Instruments INA213AIDCKRG4	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	SC-70-6	0.4 V/µs	5 çV	6-TSSOP, SC-88, SOT-363	80 kHz	26 V	Single-Ended	2.7 V	Surface Mount
Texas Instruments INA213CIDCKR	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	SC-70-6	0.4 V/µs	5 çV	6-TSSOP, SC-88, SOT-363	80 kHz	26 V	Single-Ended	2.7 V	Surface Mount
Texas Instruments INA213AIRSWR	125 °C	-40 °C	Current Sense	28 µA	65 µA	1	10-UQFN (1.8x1.4)	0.4 V/µs	5 çV	10-UFQFN	80 kHz	26 V	Single-Ended	2.7 V	Surface Mount

Description

General part information

INA213 Series

The INA21x are voltage-output, current-shunt monitors (also called current-sense amplifiers) that are commonly used for overcurrent protection, precision-current measurement for system optimization, or in closed-loop feedback circuits. This series of devices can sense drops across shunts at common-mode voltages from –0.3 V to 26 V, independent of the supply voltage. Six fixed gains are available: 50 V/V, 75 V/V, 100 V/V, 200 V/V, 500 V/V, or 1000 V/V. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10-mV full-scale.

These devices operate from a single 2.7-V to 26-V power supply, drawing a maximum of 100 µA of supply current. All versions are specified over the extended operating temperature range (–40°C to +125°C), and offered in SC70 and UQFN packages.