Analog Devices ADRV9005 Reference Manual page 327

Reference Manual
POWER-SUPPLY RECOMMENDATIONS
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 130. 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 307. 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 130
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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