This supervisory circuit monitors voltage and current across multiple channels with 0.25% accuracy. Featuring an I²C interface, it operates from a 2.7V to 5.5V supply, drawing a maximum of 450µA. The component offers a 110dB Common Mode Rejection Ratio and a 96.48dB Power Supply Rejection Ratio. Packaged in a 16-pin VQFN, it supports a wide operating temperature range from -40°C to 125°C.
PackageVQFN
Current350uA
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Technical Specifications
Texas Instruments INA3221AIRGVT technical specifications.
General
Accuracy
0.25%
Package/Case
VQFN
Common Mode Rejection Ratio
110dB
Features
I²C
Height
0.95mm
Input Bias Current
10uA
Input Offset Voltage (Vos)
80uV
Lead Free
Lead Free
Length
4.15mm
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Current
450uA
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Number of Channels
1
Number of Elements
1
Operating Supply Current
350uA
Package Quantity
250
Packaging
Tape and Reel
Power Supply Rejection Ratio (PSRR)
96.48dB
Quiescent Current
350uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
350uA
Thickness
900um
Weight
0.001764oz
Width
4.15mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments INA3221AIRGVT Datasheet
Download the complete datasheet for Texas Instruments INA3221AIRGVT to view detailed technical specifications.
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