Datasheet

ADC
´
´
ShuntVoltage
Channel
BusVoltage
Channel
PGA
(InConfigurationRegister)
ShuntVoltage
(1)
DataRegisters
Calibration
(2)
Current
(1)
BusVoltage
(1)
Power
(1)
INA220
SBOS459D –JUNE 2009–REVISED SEPTEMBER 2010 www.ti.com
REGISTER BLOCK DIAGRAM
(1) Read-only.
(2) Write-only.
Figure 13. INA220 Register Block Diagram
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