INA219AIDR Amplifiers & Comparators by Texas Instruments

No. of Amplifiers:1 Amplifier

Status: Unknown
Series: -
RoHS: Unknown
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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.
Distributor Stock
Logo for Texas Instruments Texas Instruments
436,421 units
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Logo for Arrow Electronics Arrow Electronics
1,153 units
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Specifications

No. of Amplifiers 1 Amplifier
Input Bias Current -
Amplifier Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Bandwidth -
Supply Voltage Min 3.3V
Supply Voltage Max 5.5V

Alternative Descriptions

26V, 12-bit, i2c output current/voltage/power monitor | Texas Instruments
IC: instrumentation amplifier | Transfer Multisort Elektronik
INA219AIDR TI | Elfaro
AMPLIFIER, CURRENT SENSE, SOIC-8 | Farnell

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Additional datasheets, footprints and schematics for INA219AIDR are listed on our Part Details page. You can also find images and similar parts to INA219AIDR on this page.

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What category does INA219AIDR fall under?

The INA219AIDR is listed under Semiconductors - ICs > Amplifiers & Comparators > Current Sense Amplifiers.

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Is the INA219AIDR RoHS compliant?

This part has not been flagged as RoHS Compliant.

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