Datasheet

ADC
´
´
ShuntVoltage
Channel
BusVoltage
Channel
PGA
(InConfigurationRegister)
ShuntVoltage
(1)
DataRegisters
Full-ScaleCalibration
(2)
Current
(1)
BusVoltage
(1)
Power
(1)
NOTES:
(1)Read-only
(2)Read/write
INA219
SBOS448F –AUGUST 2008– REVISED SEPTEMBER 2011 www.ti.com
REGISTER BLOCK DIAGRAM
Figure 12. INA219 Register Block Diagram
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