ADPD6000 datasheet(75/89 Pages) AD

75 / 89 page

Data Sheet

ADPD6000

analog.com

Rev. 0 | 75 of 89

Table 21. Register Details

Reg

Name

Bits

Bit Name

Description

Reset Access

0x0180 TS_CTRL_D

1: Channel 2 enabled.

0x01A0 TS_CTRL_E

[13:11]

SAMPLE_TYPE_x

Time slot sampling type.

0x0

R/W

0x01C0 TS_CTRL_F

000: normal sampling mode.

0x01E0 TS_CTRL_G

001: two phase normal sampling mode.

0x0200 TS_CTRL_H

010: on-region digital integrate mode.

0x0220 TS_CTRL_I

011: two-region digital integrate mode.

0x0240 TS_CTRL_J

100: reserved

0x0260 TS_CTRL_K

101: reserved.

0x0280 TS_CTRL_L

110: reserved.

111: reserved.

RESERVED

Reserved

0x0

R/W

[9:0]

TIMESLOT_OFFSET_x

Time Slot X offset in 64 × 960 kHz or 64 × (external 960 kHz)

cycles.

0x0

R/W

0x0121 TS_PATH_A

[15:12]

PRE_WIDTH_x

Precondition duration for this time slot. This value is in 2 μs

increments. A value of 0 skips the precondition state.

0x4

R/W

0x0141 TS_PATH_B

[11:10]

AMBIENT_CANCELLATION_x

Select the control type for the ambient cancellation DAC.

0x0

R/W

0x0161 TS_PATH_C

00: disable the ambient cancellation loop.

0x0181 TS_PATH_D

01: enable coarse and fine loop.

0x01A1 TS_PATH_E

10: enable coarse loop only.

0x01C1 TS_PATH_F

11: enable MCU control.

0x01E1 TS_PATH_G

TS_GPIO_x

Timeslot specific GPIO value for this time slot.

0x0

R/W

0x0201 TS_PATH_H

AFE_INT_C_BUF_x

Convert integrator to buffer.

0x0

R/W

0x0221 TS_PATH_I

RESERVED

Reserved.

0x0

0x0241 TS_PATH_J

[6:0]

AFE_PATH_CFG_x

Bypass and input mux select. Integrator is either an integrator or

buffer based on mode and AFE_INT_C_BUF for the active time

slot.

0x20

R/W

0x0261 TS_PATH_K

0x20: TIA, integrator/buffer, and ADC (2× TIA configuration).

0x0281 TS_PATH_L

0x28: TIA, buffer, and ADC (1× TIA configuration).

0x31: TIA, integrator, and ADC (1× TIA configuration).

0x35: integrator and ADC.

0x41: ADC.

0x0122 INPUTS_A

[15:8]

RESERVED

Reserved.

0x0

0x0142 INPUTS_B

[7:4]

INP34_x

IN3 and IN4 input pair enable.

0x0

R/W

0x0162 INPUTS_C

0000: input pair disabled. IN3 and IN4 disconnected.

0x0182 INPUTS_D

0001: IN3 connected to Channel 1. IN4 disconnected.

0x01A2 INPUTS_E

0010: IN3 connected to Channel 2. IN4 disconnected.

0x01C2 INPUTS_F

0011: IN4 connected to Channel 1. IN3 disconnected.

0x01E2 INPUTS_G

0100: IN4 connected to Channel 2. IN3 disconnected.

0x0202 INPUTS_H

0101: IN3 connected to Channel 1. IN4 connected to Channel 2.

0x0222 INPUTS_I

0110: IN4 connected to Channel 1. IN3 connected to Channel 2.

0x0242 INPUTS_J

0111: IN3 and IN4 connected to Channel 1. Single-ended or

differential, based on PAIR34. None to channel 2.

0x0262 INPUTS_K

1000: IN3 and IN4 connected to Channel 2. Single-ended or

differential, based on PAIR34.

0x0282 INPUTS_L

[3:0]

INP12_x

IN1 and IN2 input pair enable.

0x0

R/W

0000: input pair disabled. IN1 and IN2 disconnected.

0001: IN1 connected to Channel 1. IN2 disconnected.

0010: IN1 connected to Channel 2. IN2 disconnected.

0011: IN2 connected to Channel 1. IN1 disconnected.

ADPD6000 датащи(PDF) 75 Page - Analog Devices

ADPD6000 датащи(HTML) 75 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89

датащи скачать

ссылки URL