AD9653BCPZ-125 Analog Devices, AD9653BCPZ-125 Datasheet - Page 36

• Manufacturer Part Number: AD9653BCPZ-125
• Description: the ad9653 is a quad, 16-bit, 125 msps analog-to-digital converter (adc) with an...
• Manufacturer: Analog Devices

AD9653
ADDR
(Hex)
0x18
0x19
0x1A
0x1B
0x1C
0x21
0x22
0x100
0x101
0x102
0x109
Parameter Name
V
USER_PATT1_LSB
(global)
USER_PATT1_MSB
(global)
USER_PATT2_LSB
(global)
USER_PATT2_MSB
(global)
Serial output data
control (global)
Serial channel
status (local)
Sample rate
override
User I/O Control 2
User I/O Control 3
Sync
REF
Bit 7
(MSB)
Open
B7
B15
B7
B15
LVDS
output
LSB
first
Open
Open
Open
Open
Open
Bit 6
Open
B6
B14
B6
B14
Open
Sample
rate
override
enable
Open
Open
Open
100 = DDR one-lane, wordwise
011 = DDR two-lane, bytewise
001 = SDR two-lane, bytewise
SDR/DDR one-lane/two-lane,
010 = DDR two-lane, bitwise
000 = SDR two-lane, bitwise
bitwise/bytewise[6:4]
Bit 5
Open
B5
B13
B5
B13
Open
Open
Open
Open
0
Rev. 0 | Page 36 of 40
Open
Bit 4
Open
B4
B12
B4
B12
Open
Open
Open
0
Bit 3
B11
B11
Open
Open
Open
B3
B3
Open
Open
VCM
power-
down
Open
Bit 2
B2
B10
B2
B10
Select
2×
frame
Open
Open
Open
Open
001 = 1.14 V p-p (1.48 V p-p)
010 = 1.33 V p-p (1.73 V p-p)
011 = 1.6 V p-p (2.08 V p-p)
000 = 1.0 V p-p (1.3 V p-p)
100 = 2.0 V p-p (2.6 V p-p)
digital scheme[2:0]
101 = 105 MSPS
110 = 125 MSPS
V
000 = 20 MSPS
001 = 40 MSPS
010 = 50 MSPS
011 = 65 MSPS
100 = 80 MSPS
REF
Sample rate
Bit 1
B1
B9
B1
B9
Channel
output
reset
Open
Open
Sync
next
only
adjustment
number of bits
Serial output
00 = 16 bits
Bit 0
(LSB)
B0
B8
B0
B8
Channel
power-
down
SDIO
pull-
down
Open
Enable
sync
Default
Value
(Hex)
0x04
0x00
0x00
0x00
0x00
0x30
0x00
0x00
0x00
0x00
0x00
Data Sheet
Comments
Selects
internal V
Values shown
are for V
1.0 V (1.3 V).
User Defined
Pattern 1 LSB.
User Defined
Pattern 1 MSB.
User Defined
Pattern 2 LSB.
User Defined
Pattern 2 MSB.
Serial stream
control.
Default causes
MSB first and
the native bit
stream.
Used to
power down
individual
sections of a
converter.
Sample rate
override
(requires
transfer
register, 0xFF).
Disables SDIO
pull-down.
VCM control.
REF
REF
=
.