Analog Devices ADRV9001 User Manual page 303

Reference Manual
LDO CONFIGURATIONS
Now that the hardware configuration is known, determine the LDO configuration and set each LDO to the correct mode.
mode needed for each LDO to prevent overvoltage failures or other unwanted errors.
Table 125. Example LDO Modes and Pin Mapping
Index LDO
0 GP_LDO_1
1 DEV_CLK_LDO
2 CONVERTER_LDO
3 RX_1_LO_LDO
4 TX_1_LO_LDO
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Figure 281. Tx1/Rx1 External LO Power Solution
LDO Mode Output Pin
1 VANA1_1P0
1 N/A
5 VCONV_1P0
5 VRX1LO_1P0
5 VTX1LO_1P0
ADRV9001
Table 125
Output Pin Number Comments
C9 Must be left on.
N/A Must be left on.
H7 Bypassed due to external
1.0 V.
E14 Bypassed due to external
1.0 V.
H12 Bypassed due to external
1.0 V.
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