AD9161BBCZ datasheet(119/144 Pages) AD

119 / 144 page

Data Sheet

AD9161/AD9162

Rev. D | Page 119 of 144

Hex.

Addr. Name

Bits Bit Name

Settings

Description

Reset

Access

[4:0] L

Number of lanes per converter

(minus 1). L is the number of

lanes per converter device.

Settings of 1, 2, 3, 4, 6, and 8 are

valid. Refer to Table 16 and

Table 17.

0x7

0x454 ILS_F

[7:0] F

Number of octets per frame

(minus 1). This value of F is not

used to soft configure the QBD.

soft-configure the QBD.

0x0

0x455 ILS_K

[7:5] RESERVED

Reserved.

0x0

[4:0] K

Number of frames per

multiframe (minus 1). K is the

number of frames per

multiframe. On this device, all

modes use K = 32 (value in

must only be programmed

while the QBD is held in soft

reset (Register 0x475, Bit 3), and

must not be changed during

normal operation.

0x1F

R/W

01111 16 frames per multiframe.

11111 32 frames per multiframe.

0x456 ILS_M

[7:0] M

Number of converters per

device (minus 1). M is the

number of converters/device.

Settings of 1 and 2 are valid.

Refer to Table 16 and Table 17.

0x1

0x457 ILS_CS_N

[7:6] CS

Number of control bits per

sample. CS is the number of

control bits per sample. Must be

set to 0. Control bits are not

supported.

0x0

RESERVED

Reserved.

0x0

[4:0] N

Converter resolution (minus 1).

N is the converter resolution.

Must be set to 16 (0x0F).

0xF

0x458 ILS_NP

[7:5] SUBCLASSV

Device subclass version.

SUBCLASSV is the device

subclass version. This signal

must only be programmed

while the QBD is held in soft

reset (Register 0x475, Bit 3), and

must not be changed during

normal operation.

0x0

R/W

000 Subclass 0.

001 Subclass 1.

010 Subclass 2 (not supported.)

[4:0] NP

Total number of bits per sample

(minus 1) NP is the total

number of bits per sample.

Must be set to 16 (0x0F). Refer

to Table 16 and Table 17.

0xF

0x459 ILS_S

[7:5] JESDV

JESD204x version. JESDV is the

JESD204x version. This signal

must only be programmed while

the QBD is held in soft reset

(Register 0x475, Bit 3), and must

not be changed during normal

operation.

0x0

R/W

000 JESD204A.

001 JESD204B.

AD9161BBCZ Datasheet(PDF) 119 Page - Analog Devices

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