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AD9211 View Datasheet(PDF) - Analog Devices

Part Name
Description
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AD9211 Datasheet PDF : 28 Pages
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AD9211
Addr.
(Hex) Parameter Name
ADC Functions
08
modes
Bit 7
(MSB)
0
Bit 6
0
09
clock
0
0
OD test_io
OF
ain_config
0
0
14
output_mode
0
15
output_adjust
0
0
16
output_phase
Output 0
clock
polarity
1=
inverted
0=
normal
(default)
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
Default
Value
(Hex)
Default Notes/
Comments
PWDN:
0 = full
(default)
1=
standby
0
Reset
PN23
gen:
1 = on
0 = off
(default)
0
0
0
0
0
Reset
PN9 gen:
1 = on
0 = off
(default)
0
Output
enable:
0=
enable
(default)
1=
disable
0
0
Internal power-down mode:
000 = normal (power-up,
default)
001 = full power-down
010 = standby
011 = normal (power-up)
Note: External PWDN pin
overrides this setting.
0
0
0
Duty
cycle
stabilizer:
0=
disabled
1=
enabled
(default)
Output test mode:
0000 = off (default)
0001 = midscale short
0010 = +FS short
0011 = −FS short
0100 = checker board output
0101 = PN 23 sequence
0110 = PN 9
0111 = one/zero word toggle
1000 = unused
1001 = unused
1010 = unused
1011 = unused
1100 = unused
(Format determined by output_mode)
0
Analog CML
0
input
enable:
disable: 1 = on
1 = on 0 = off
0 = off (default)
(default)
DDR:
1=
enabled
0=
disabled
(default)
Output
invert:
1 = on
0 = off
(default)
Data format select:
00 = offset binary
(default)
01 = twos
complement
10 = Gray code
LVDS
course
adjust:
0=
3.5 mA
(default)
1=
2.0 mA
LVDS fine adjust:
001 = 3.50 mA
010 = 3.25 mA
011 = 3.00 mA
100 = 2.75 mA
101 = 2.50 mA
110 = 2.25 mA
111 = 2.00 mA
0x00
0x01
0x00
0x00
0x00
0x00
0x03
Determines
various generic
modes of chip
operation.
When set, the
test data is
placed on the
output pins in
place of normal
data.
0
0
Rev. 0 | Page 26 of 28
 

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