ADPD6000 datasheet(88/89 Pages) AD

88 / 89 page

Data Sheet

ADPD6000

analog.com

Rev. 0 | 88 of 89

Table 21. Register Details

Reg

Name

Bits

Bit Name

Description

Reset Access

0x034E BIOZ_DFTCON_F

0: disable.

1: enable.

[3:0]

BIOZ_DFTNUM_x

ADC samples used. DFT number can be four up to 8192.

0x9

R/W

0000: DFT point number is four.

0001: DFT point number is eight.

0010: DFT point number is 16.

0011: DFT point number is 32.

0100: DFT point number is 64.

0101: DFT point number is 128.

0110: DFT point number is 256.

0111: DFT point number is 512.

1000: DFT point number is 1024.

1001: DFT point number is 2048.

1010: DFT point number is 4096.

1011: DFT point number is 8192.

0x02AF BIOZ_ADC_CONV_DLY_A

[15:3]

RESERVED

Reserved.

0x0

0x02CF BIOZ_ADC_CONV_DLY_B

[2:0]

BIOZ_ADC_CONV_DLY_x

Delay between ADC enable and SINC3 enable. Default value is

~25 μs.

0x0

R/W

0x02EF BIOZ_ADC_CONV_DLY_C

000: 25 μs.

0x030F BIOZ_ADC_CONV_DLY_D

001: 50 μs.

0x032F BIOZ_ADC_CONV_DLY_E

010: 100 μs.

0x034F BIOZ_ADC_CONV_DLY_F

011: 200 μs.

100: 400 μs.

101: 800 μs.

110: 1.6 ms.

111: 3.2 ms.

0x02B0 BIOZ_DFTPHASE_LOW_A

[15:0]

BIOZ_DFT_PHASE_OFFSET_L_

DFT_PHASE_OFFSET, Bits[19:0] = Phase (degree)/360 × 220.

For example, to get 45° phase offset, DFTOFFSET, Bits[19:0] =

45/360 × 220.

0x0

R/W

0x02D0 BIOZ_DFTPHASE_LOW_B

0x02F0 BIOZ_DFTPHASE_LOW_C

0x0310 BIOZ_DFTPHASE_LOW_D

0x0330 BIOZ_DFTPHASE_LOW_E

0x0350 BIOZ_DFTPHASE_LOW_F

0x02B1 BIOZ_DFTPHASE_HI_A

[15:4]

RESERVED

Reserved.

0x0

0x02D1 BIOZ_DFTPHASE_HI_B

[3:0]

BIOZ_DFT_PHASE_OFFSET_H_

DFT_PHASE_OFFSET, Bits[19:0] = Phase (degree)/360 × 220.

For example, to get 45° phase offset, DFTOFFSET, Bits[19:0] =

45/360 × 220.

0x0

R/W

0x02F1 BIOZ_DFTPHASE_HI_C

0x0311 BIOZ_DFTPHASE_HI_D

0x0331 BIOZ_DFTPHASE_HI_E

0x0351 BIOZ_DFTPHASE_HI_F

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