AD9467 Analog Devices, AD9467 Datasheet - Page 30

• Manufacturer Part Number: AD9467
• Description: 16-Bit, 200 MSPS/250 MSPS Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9467

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: 250MSPS
• Interface: LVDS,Par
• Analog Input Type: Diff-Uni,SE-Uni
• Ain Range: (2Vref) p-p,2 V p-p,2.5V p-p
• Adc Architecture: Pipelined,Subranging
• Pkg Type: CSP

AD9467
Addr.
(Hex)
18
2C
36
107
1
X = undefined feature, don’t write.
Parameter Name
Buffer Current
Select 1
Select 2
vref
analog_input
Buffer Current
(MSB)
Bit 7
X
X
Bit 6
X
X
Bit 5
X
X
001000 = +80% (default)
001000 = +80% (default)
000000 = nominal, 0%
000000 = nominal, 0%
110101 = +530%
110100 = +520%
110110 = −100%
110101 = +530%
110100 = +520%
110110 = −100%
000010 = +20%
000001 = +10%
111111 = −10%
111110 = −20%
110111 = −90%
000010 = +20%
000001 = +10%
111111 = −10%
111110 = −20%
110111 = −90%
Bit 4
X
X
…
…
…
…
…
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Rev. C | Page 30 of 32
Bit 3
X
Input full-scale range adjust
1010 = 2.5 V p-p (default)
Bit 2
Input
coupling
mode
0 = ac
coupling
(default)
1 = dc
coupling
0000 = 2.0 V p-p
0110 = 2.1 V p-p
0111 = 2.2 V p-p
1000 = 2.3 V p-p
1001 = 2.4 V p-p
Bit 1
X
1
X
(LSB)
Bit 0
X
0
X
Default
Value
(Hex)
0x0A
0x00
0x22
0x20
Data Sheet
Default Notes/
Comments
Determines the
input coupling
mode.