AD9163 Datasheet, PDF (101/124 Pages) Analog Devices – DAC update rate up to 12 GSPS

AD9163
Hex.
Addr. Name
0x453 ILS_SCR_L
0x454 ILS_F
0x455 ILS_K
0x456 ILS_M
0x457 ILS_CS_N
0x458 ILS_NP
Data Sheet
Bits Bit Name
7 SCR
[6:5] RESERVED
[4:0] L
[7:0] F
[7:5] RESERVED
[4:0] K
[7:0] M
[7:6] CS
5 RESERVED
[4:0] N
[7:5] SUBCLASSV
[4:0] NP
Settings Description
Reset Access
Scramble enable. SCR is the Rx 0x1 R/W
descrambling enable. 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.
0 Descrambling is disabled.
1 Descrambling is enabled.
Reserved.
0x0 R
Number of lanes per converter 0x7 R
(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 14 and Table 15.
Number of octets per frame
0x0 R
(minus 1). This value of F is not
used to soft configure the QBD.
Register CTRLREG1 is used to
soft-configure the QBD.
Reserved.
0x0 R
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 register is K − 1). 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.
0x1F R/W
01111 16 frames per multiframe.
11111 32 frames per multiframe.
Number of converters per device 0x1 R
(minus 1). M is the number of
converters/device. Settings of 1
and 2 are valid. Refer to Table 14
and Table 15.
Number of control bits per
0x0 R
sample. CS is the number of
control bits per sample. Must be
set to 0. Control bits are not
supported.
Reserved.
0x0 R
Converter resolution (minus 1). N 0xF R
is the converter resolution. Must
be set to 16 (0x0F).
Device subclass version.
0x0 R/W
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.
000 Subclass 0.
001 Subclass 1.
010 Subclass 2 (not supported).
Total number of bits per sample 0xF R
(minus 1). NP is the total number
of bits per sample. Must be set to
16 (0x0F). Refer to Table 14 and
Table 15.
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