Integrated Circuits (ICs)

INA260AIPW

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36V, 16-BIT, PRECISION I2C OUTPUT CURRENT/VOLTAGE/POWER MONITOR W/ INT. SHUNT RESISTOR

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DocumentsIntegrated-Resistor Current Sensors Simplify PCB Design Integrated, Current Sensing Analog-to-Digital Converter (Rev. A)+10

Integrated Circuits (ICs)

INA260AIPW

Active

Texas Instruments

36V, 16-BIT, PRECISION I2C OUTPUT CURRENT/VOLTAGE/POWER MONITOR W/ INT. SHUNT RESISTOR

Deep-Dive with AI

DocumentsIntegrated-Resistor Current Sensors Simplify PCB Design Integrated, Current Sensing Analog-to-Digital Converter (Rev. A)+10

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	INA260AIPW

Accuracy	0.15 %
Current - Output	10 mA
Function	Current Monitor
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Sensing Method	High/Low-Side
Supplier Device Package	16-TSSOP
Voltage - Input [Max]	36 V
Voltage - Input [Min]	0 V

INA260 Series

Part	Accuracy	Supplier Device Package	Function	Current - Output	Voltage - Input [Min]	Voltage - Input [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case [x]	Package / Case	Package / Case [y]	Sensing Method	Mounting Type	Contents	Primary Attributes	Supplied Contents	Secondary Attributes	Utilized IC / Part	Type
Texas Instruments INA260AIPWR	0.15 %	16-TSSOP	Current Monitor	10 mA	0 V	36 V	-40 °C	125 °C	0.173 in	16-TSSOP	4.4 mm	High/Low-Side	Surface Mount
Texas Instruments INA260EVM			Current Monitor											Board(s) Cable(s)	Current Shunt Monitor	Board(s) Cable(s)	Graphical User Interface (GUI)	INA260	Power Management
Texas Instruments INA260AIPW	0.15 %	16-TSSOP	Current Monitor	10 mA	0 V	36 V	-40 °C	125 °C	0.173 in	16-TSSOP	4.4 mm	High/Low-Side	Surface Mount

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 6.38
		10	$ 5.73
		90	$ 4.69
		270	$ 4.45
		540	$ 3.99
		1080	$ 3.37
		2520	$ 3.20
Texas Instruments	TUBE	1	$ 5.41
		100	$ 4.74
		250	$ 3.33
		1000	$ 2.68

Description

General part information

INA260 Series

The INA260 is a digital-output, current, power, and voltage monitor with an I2C and SMBus™-compatible interface with an integrated precision shunt resistor. It enables high-accuracy current and power measurements and over-current detection at common-mode voltages that can vary from 0 V to 36 V, independent of the supply voltage. The device is a bidirectional, low- or high-side, current-shunt monitor that measures current flowing through the internal current-sensing resistor. The integration of the precision current-sensing resistor provides calibration-equivalent measurement accuracy with ultra-low temperature drift performance and ensures that an optimized Kelvin layout for the sensing resistor is always obtained.

The INA260 features up to 16 programmable addresses on the I2C-compatible interface. The digital interface allows programmable alert thresholds, analog-to-digital converter (ADC) conversion times, and averaging. To facilitate ease of use, an internal multiplier enables direct readouts of current in amperes and power in watts.

The device operates from a single 2.7-V to 5.5-V supply, drawing 310 µA (typical) of supply current. The INA260 is specified over the operating temperature range between –40°C and +125°C and is available in the 16-pin TSSOP package.