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xWR6843ISK / IWR6843ISK-ODS REV C
37
SWRU546C–October 2018–Revised April 2020
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mmWaveICBoost and Antenna Module
Table 17. IWR6843ISK I2C Devices and Address
Sensor Type Reference Designator Part Number Slave Address
Temperature Sensor U3 TMP112AQDRLRQ1 100 1011
EEPROM U11 CAT24C08WI-GT3 101 00XX
(1)
Current sensor1 U6 INA226AIDGST 100 0000
Current sensor2 U7 INA226AIDGST 100 0101
Current sensor3 U8 INA226AIDGST 100 0001
Current sensor4 U10 INA226AIDGST 100 0100
PMIC U4 LP87702DRHBRQ1 110 0000
(1) XX means 00,01,10,11
3.6 xWR6843ISK Antenna
The xWR6843ISK includes onboard-etched long range antennas for the four receivers and three
transmitters. Figure 41 shows the PCB antennas.
Figure 41. PCB Antennas
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