Integrated Circuits (ICs)

INA219BID

Obsolete

Texas Instruments

IC CURRENT MONITOR 0.5% 8SOIC

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Search across all available documentation for this part.

Integrated Circuits (ICs)

INA219BID

Obsolete

Texas Instruments

IC CURRENT MONITOR 0.5% 8SOIC

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	INA219BID

Accuracy	0.5 %
Current - Output	10 mA
Function	Current Monitor
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Sensing Method	High-Side
Supplier Device Package	8-SOIC
Voltage - Input [Max]	26 V
Voltage - Input [Min]	0 V

INA219 Series

26-V 12-bit I2C output digital power monitor

Part	Supplied Contents	Utilized IC / Part	Function	Contents	Type	Primary Attributes	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Accuracy	Current - Output	Supplier Device Package	Sensing Method	Voltage - Input [Min]	Voltage - Input [Max]	Package / Case	Package / Case [y]	Package / Case [x]
Texas Instruments INA219EVM	Board(s) Cable(s)	INA219	Current Monitor	Board(s) Cable(s)	Power Management	Current Shunt Monitor
Texas Instruments INA219BIDR			Current Monitor				125 °C	-40 °C	Surface Mount	0.5 %	10 mA	8-SOIC	High-Side	0 V	26 V	8-SOIC	3.9 mm	0.154 in
Texas Instruments INA219AIDR			Current Monitor				125 °C	-40 °C	Surface Mount	1 %	10 mA	8-SOIC	High-Side	0 V	26 V	8-SOIC	3.9 mm	0.154 in
Texas Instruments INA219BIDCNR			Current Monitor				125 °C	-40 °C	Surface Mount	0.5 %	10 mA	SOT-23-8	High-Side	0 V	26 V	SOT-23-8
Texas Instruments INA219BID			Current Monitor				125 °C	-40 °C	Surface Mount	0.5 %	10 mA	8-SOIC	High-Side	0 V	26 V	8-SOIC	3.9 mm	0.154 in
Texas Instruments INA219AIDCNT			Current Monitor				125 °C	-40 °C	Surface Mount	1 %	10 mA	SOT-23-8	High-Side	0 V	26 V	SOT-23-8
Texas Instruments INA219AIDCNTG4			Current Monitor				125 °C	-40 °C	Surface Mount	1 %	10 mA	SOT-23-8	High-Side	0 V	26 V	SOT-23-8
Texas Instruments INA219AIDCNR			Current Monitor				125 °C	-40 °C	Surface Mount	1 %	10 mA	SOT-23-8	High-Side	0 V	26 V	SOT-23-8

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

INA219 Series

The INA219 is a current shunt and power monitor with an I2C- or SMBUS-compatible interface. The device monitors both shunt voltage drop and bus supply voltage, with programmable conversion times and filtering. A programmable calibration value, combined with an internal multiplier, enables direct readouts of current in amperes. An additional multiplying register calculates power in watts. The I2C- or SMBUS-compatible interface features 16 programmable addresses.

The INA219 is available in two grades: A and B. The B grade version has higher accuracy and higher precision specifications.

The INA219 senses across shunts on buses that can vary from 0 to 26 V. The device uses a single 3- to 5.5-V supply, drawing a maximum of 1 mA of supply current. The INA219 operates from –40°C to 125°C.

Documents

Technical documentation and resources

No documents available