INA219BIDR Amplifiers & Comparators by Texas Instruments

CURRENT/POWER MONITOR 11KHZ SOIC-8

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.

Where to Buy

Prices starting from US$0.63

Distributor Stock
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Farnell
from US$1.34
1,038
in stock
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Texas Instruments
from US$0.63
104,616
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Chip One Stop
from US$1.07
1,861
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Newark Electronics
from US$2.53
1,098
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element14
from US$1.29
1,016
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Transfer Multisort Elektronik
from US$1.17
248
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Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Input Bias Current -
Amplifier Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Bandwidth 11kHz
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Input Offset Voltage 40µV
CMRR 120dB
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

26-V 12-bit I2C output digital power monitor | Texas Instruments
Current/Power Monitor, 11Khz, Soic-8 | Newark Electronics
CURRENT/POWER MONITOR, 11KHZ, SOIC-8 | Farnell
IC: instrumentation amplifier | Transfer Multisort Elektronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a INA219BIDR?

Additional datasheets, footprints and schematics for INA219BIDR are listed on our Part Details page. You can also find images and similar parts to INA219BIDR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for INA219BIDR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view INA219BIDR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does INA219BIDR fall under?

The INA219BIDR is listed under Semiconductors - ICs > Amplifiers & Comparators > Current Sense Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to INA219BIDR when available in the Current Sense Amplifiers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the INA219BIDR you can contact the distributor directly for product support, shipping queries etc.

Is the INA219BIDR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for INA219BIDR have stock available?

Authorised distributors including Texas Instruments, Chip One Stop, Newark Electronics, Farnell and element14 have stock available or on a lead time for INA219BIDR.

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