ADRF6620ACPZ-R7 datasheet(41/52 Pages) AD

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Data Sheet

ADRF6620

Rev. 0 | Page 41 of 52

Table 21. Register Map Summary Table

Reg

Name

Bits

Bit 15

Bit 14

Bit 13

Bit 12

Bit 11

Bit 10

Bit 9

Bit 8

Reset

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

0x00 SOFT_RESET [15:8]

RESERVED

0x00000 W

[7:0]

RESERVED

SOFT_RESET

0x01 Enables

[15:8] LO_LDO_EN

RESERVED RESERVED

RESERVED IF_AMP_EN

RESERVED MIX_EN

LO_PATH_EN

0x8B7F RW

[7:0] LO_DRV_EN

RESERVED REF_BUF_EN VCO_EN

DIV_EN

CP_EN

VCO_LDO_EN LDO_3P3_EN

0x02 INT_DIV

[15:8]

RESERVED

DIV_MODE

INT_DIV[10:8]

0x0058 RW

[7:0]

INT_DIV[7:0]

0x03 FRAC_DIV

[15:8]

RESERVED

FRAC_DIV[10:8]

0x0250 RW

[7:0]

FRAC_DIV[7:0]

0x04 MOD_DIV

[15:8]

RESERVED

MOD_DIV[10:8]

0x0600 RW

[7:0]

MOD_DIV[7:0]

0x20 CP_CTL

[15:8] RESERVED

RESERVED

CSCALE

RESERVED

0x0C26 RW

[7:0]

RESERVED

BLEED_DIR

BLEED

0x21 PFD_CTL

[15:8]

RESERVED

0x0003 RW

[7:0] RESERVED

REF_MUX_SEL

PFD_POLARITY

REFSEL

0x22 FLO_CTL

[15:8]

RESERVED

LO_DRV_LVL[1] 0x000A RW

[7:0] LO_DRV_LVL[0]

RESERVED

LO_DIV_A

VCO_SEL

0x23 DGA_CTL

[15:8]

RESERVED

RFSW_MUX

RFSW_SEL

RFDSA_SEL[3]

0x0000 RW

[7:0]

RFDSA_SEL[2:0]

IF_ATTN

0x30 BALUN_CTL

[15:8]

RESERVED

0x00000 RW

[7:0]

BAL_COUT

RESERVED

BAL_CIN

RESERVED

0x31 MIXER_CTL

[15:8]

RESERVED

MIXER_BIAS

MIXER_RDAC[3] 0x08EF RW

[7:0]

MIXER_RDAC[2:0]

RESERVED

MIXER_CDAC

0x40 PFD_CTL2

[15:8]

RESERVED

0x0010 RW

[7:0] RESERVED

ABLDLY

CPCTRL

CLKEDGE

0x42 DITH_CTL1

[15:8]

RESERVED

0x000E RW

[7:0]

RESERVED

DITH_EN

DITH_MAG

DITH_VAL

0x43 DITH_CTL2

[15:8]

DITH_VAL[15:8]

0x0001 RW

[7:0]

DITH_VAL[7:0]

ADRF6620ACPZ-R7 Datasheet(PDF) 41 Page - Analog Devices

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