Analog Devices ADRV9001 User Manual page 286

Reference Manual
POWER-SUPPLY RECOMMENDATIONS
Table 119. Power-Supply Pins and Functions
Pin No. Type Pin Name
A1, A2, A13, ANALOG VSSA
A14, B2 to B5,
B10 to B13, C2,
C5, C10, C13,
D1 to D6, D9 to
D14, E6, E9, F1
to F3, F6 to F9,
F12 to F14, G2,
G13, J1 to J14
A5 ANALOG VRFVCO2_1P3
A6 ANALOG VRFLO2_1P0
A9 ANALOG VRFLO1_1P0
A10 ANALOG VRFVCO1_1P3
B6 ANALOG VRFVCO2_1P0
B9 ANALOG VRFVCO1_1P0
C6 ANALOG VANA2_1P0
C7 ANALOG VANA2_1P3
C8 ANALOG VANA1_1P3
C9 ANALOG VANA1_1P0
E1 ANALOG VRX2LO_1P0
E2 ANALOG VRX2LO_1P3
E4 ANALOG VRFSYN2_1P3
E5 ANALOG VCLKSYN_1P3
E10 ANALOG VAUXSYN_1P3
E11 ANALOG VRFSYN1_1P3
E13 ANALOG VRX1LO_1P3
E14 ANALOG VRX1LO_1P0
G3 ANALOG VTX2LO_1P3
G5 ANALOG VCLKVCO_1P3
G7 ANALOG VCONV_1P8
G8 ANALOG VAGPIO_1P8
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Voltage [V] Description
0 Analog supply voltage (V
1.3 1.3 V internal LDO input supply for RF LO2 VCO and LO generation circuitry. This pin is sensitive to
supply noise.
1.0 1.0 V internal supply node for RF LO2 LO generation circuitry. Connect this pin together with B6 and
bypass with a 4.7 µF capacitor, when internal LDO operated from A5 input is in use. Provide 1.0 V
supply to this pin when internal LDO operated from A5 is not in use.
1.0 1.0 V internal supply node for RF LO1 LO generation circuitry. Connect this pin together with B9 and
bypass with a 4.7 µF capacitor, when internal LDO operated from A10 input is in use. Provide 1.0 V
supply to this pin when internal LDO operated from A10 is not in use.
1.3 1.3 V internal LDO input supply for RF LO1 VCO and LO generation circuitry. This pin is sensitive to
supply noise.
1.0 1.0 V internal supply node for RF LO2 VCO circuitry. Connect this pin together with A6 and bypass
with a 4.7 µF capacitor, when internal LDO operated from A5 input is in use.
1.0 1.0 V internal supply node for RF LO1 VCO circuitry. Connect this pin together with A9 and bypass
with a 4.7 µF capacitor, when internal LDO operated from A10 input is in use.
1.0 1.0 V internal supply node for Tx2/Rx2 baseband circuits, transimpedance amplifier (TIA), Tx
transconductance (GM), baseband filters, and auxiliary DACs/ADCs. For normal operation, leave
this pin unconnected.
1.3 1.3 V internal LDO input supply for Tx2/Rx2 baseband circuits, transimpedance amplifier (TIA), Tx
transconductance (GM), baseband filters, and auxiliary DACs/ADCs. This pin is sensitive to supply
noise.
1.3 1.3 V internal LDO input supply for Tx1/Rx1 baseband circuits, transimpedance amplifier (TIA), Tx
transconductance (GM), and baseband filters. This pin is sensitive to supply noise.
1.0 1.0 V internal supply node for Tx1/Rx1 baseband circuits, transimpedance amplifier (TIA), Tx
transconductance (GM), and baseband filters. For normal operation, leave this pin unconnected.
1.0 1.0 V internal supply node for Rx2 LO buffers and mixers. This pin is sensitive to supply noise. Bypass
this pin with a 4.7 µF capacitor.
1.3/1.0 1.3 V internal LDO input supply for Rx2 LO buffers and mixers. Provide 1.0 V supply to this pin when
internal LDO is not used. This pin is sensitive to supply noise.
1.3 1.3 V supply for RF LO2 synthesizer. This pin is sensitive to supply noise.
1.3 1.3 V supply for clock synthesizer. This pin is sensitive to supply noise.
1.3 1.3 V supply for auxiliary synthesizer. This pin is sensitive to supply noise.
1.3 1.3 V supply for RF LO1 synthesizer. This pin is sensitive to supply noise.
1.3/1.0 1.3 V internal LDO input supply for Rx1 LO buffers and mixers. Provide 1.0 V supply to this pin when
internal LDO is not used. This pin is sensitive to supply noise
1.0 1.0 V internal supply node for Rx1 LO buffers and mixers. This pin is sensitive to supply noise. Bypass
this pin with a 4.7 µF capacitor.
1.3/1.0 1.3 V supply for Tx2 LO buffers, upconverter, and LO delay. Provide 1.0 V supply to this pin when
internal LDO is not used. This pin is sensitive to supply noise.
1.3 1.3 V internal LDO input supply for clock LO VCO and LO generation circuitry. This pin is sensitive to
supply noise.
1.8 1.8 V supply for Tx1/Tx2 DAC and Rx1/Rx2 ADC
1.8 1.8 V supply for AuxDACs, AuxADCx, and AGPIO signals.
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ADRV9001
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