ADF4382ABCCZ datasheet(53/82 Pages) AD

53 / 82 page

Data Sheet

ADF4382A

analog.com

Rev. A | 53 of 82

Table 62. Bit Descriptions for REG0029

Bits

Bit Name

Description

Reset

Access

[7:4]

RFOUT2_OPWR

Select RFOUT2 Output Amplitude.

0x0

R/W

[3:0]

RFOUT1_OPWR

Select RFOUT1 Output Amplitude.

0x0

R/W

Address: 0x02A, Reset: 0x04, Name: REG002A

Table 63. Bit Descriptions for REG002A

Bits

Bit Name

Description

Reset

Access

REG2A_RSV7

Reserved. ADF4382A register map provides reserved register settings.

0x0

R/W

REG2A_RSV6

Reserved. ADF4382A register map provides reserved register settings.

0x0

R/W

REG2A_RSV5

Reserved. ADF4382A register map provides reserved register settings.

0x0

R/W

PD_SYNC

Power Down the Sync.

0x0

R/W

REG2A_RSV3

Reserved. ADF4382A register map provides reserved register settings.

0x0

R/W

PD_RDET

Power Down the Reference Detector.

0x1

R/W

0: normal operation.

1: power down the reference detector.

PD_ADC

Power Down the Temperature ADC.

0x0

R/W

REG2A_RSV0

Reserved. ADF4382A register map provides reserved register settings.

0x0

R/W

Address: 0x02B, Reset: 0x83, Name: REG002B

Table 64. Bit Descriptions for REG002B

Bits

Bit Name

Description

Reset

Access

PD_ALL

Main Power Down.

0x1

R/W

0: normal operation.

1: power down.

PD_RDIV

Power Down the R-Divider.

0x0

R/W

0: normal operation.

1: power down R-divider.

PD_NDIV

Power Down the N-Divider.

0x0

R/W

0: normal operation.

1: power down N-divider.

PD_VCO

Power Down the VCO.

0x0

R/W

0: normal operation.

1: power down VCO.

PD_LD

Power Down the Lock Detector.

0x0

R/W

0: normal operation.

1: power down the lock detector.

PD_PFDCP

Power Down the PFD Charge Pump.

0x0

R/W

0: normal operation.

1: power down the PFD charge pump.

PD_RFOUT1

Power Down RFOUT1 Output Buffer.

0x1

R/W

0: normal operation.

1: power down RFOUT1 output.

PD_RFOUT2

Power Down RFOUT2 Output Buffer.

0x1

R/W

0: normal operation.

1: power down RFOUT2 output.

Address: 0x02C, Reset: 0x00, Name: REG002C

ADF4382ABCCZ Datasheet(PDF) 53 Page - Analog Devices

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