AD73322AST Analog Devices Inc, AD73322AST Datasheet - Page 41

• Manufacturer Part Number: AD73322AST
• Description: IC ANALOG FRONT END DUAL 44-LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD73322AST

• Rohs Status: RoHS non-compliant
• Number Of Bits: 16
• Number Of Channels: 4
• Power (watts): 73mW
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• Package / Case: 44-LQFP

REV. B
Step
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
DSP
Tx
DON’T CARE
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CRA-CH2
1000101011111001
CRA-CH1
1000000000010011
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CRB-CH2
1000100100001011
CRB-CH1
1000000100001011
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CRC-CH2
1000101011111001
CRC-CH1
1000001011111001
DAC WORD CH 2
0111111111111111
DAC WORD CH 1
1000000000000000
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CRC-CH2
11001010xxxxxxxx
CRC-CH1
10000010xxxxxxxx
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DON’T CARE
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DAC WORD CH 2
0111111111111111
DAC WORD CH 1
1000000000000000
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AD73322
Channel 1
OUTPUT CH1
0000000000000000
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CRA-CH2
1000100000010011
CRA-CH1
1000000000010011
ADC RESULT CH1
0000000000000000
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DON’T CARE
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CRB-CH2
1000100100001011
CRB-CH1
1000000100001011
ADC RESULT CH1
0000000000000000
DON’T CARE
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DON’T CARE
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CRC-CH2
1000101011111001
CRC-CH1
1000001011111001
DAC WORD CH 2
0111111111111111
DAC WORD CH 1
1000000000000000
ADC RESULT CH1
0000000000000000
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CRC-CH2
11001010xxxxxxxx
CRC-CH1
10000010xxxxxxxx
READBACK CH 1
1100001011111001
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ADC RESULT CH1
????????????????
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DAC WORD CH 2
0111111111111111
DAC WORD CH 1
1000000000000000
Table XXIV. Mixed Mode Operation
–41–
AD73322
Channel 2
OUTPUT CH2
0000000000000000
OUTPUT CH1
0000000000000000
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CRA-CH2
1000000000010011
ADC RESULT CH2
0000000000000000
ADC RESULT CH1
0000000000000000
DON’T CARE
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DON’T CARE
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CRB-CH2
1000000100001011
ADC RESULT CH2
0000000000000000
ADC RESULT CH1
0000000000000000
DON’T CARE
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DON’T CARE
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CRC-CH2
1000001011111001
DON’T CARE
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DAC WORD CH 2
0111111111111111
ADC RESULT CH2
0000000000000000
ADC RESULT CH1
0000000000000000
DON’T CARE
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DON’T CARE
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CRC-CH2
10000010xxxxxxxx
READBACK CH 2
1100001011111001
READBACK CH 1
1111101011111001
DON’T CARE
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ADC RESULT CH2
????????????????
ADC RESULT CH1
????????????????
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DON’T CARE
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DAC WORD CH 2
0111111111111111
DSP
Rx
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OUTPUT CH2
0000000000000000
OUTPUT CH1
0000000000000000
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DON’T CARE
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DON’T CARE
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ADC RESULT CH2
0000000000000000
ADC RESULT CH1
0000000000000000
DON’T CARE
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DON’T CARE
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DON’T CARE
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ADC RESULT CH2
0000000000000000
ADC RESULT CH1
0000000000000000
DON’T CARE
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DON’T CARE
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DON’T CARE
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DON’T CARE
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DON’T CARE
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ADC RESULT CH2
0000000000000000
ADC RESULT CH1
0000000000000000
DON’T CARE
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DON’T CARE
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DON’T CARE
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READBACK CH 2
1111101011111001
READBACK CH 1
1111001011111001
DON’T CARE
xxxxxxxxxxxxxxxx
ADC RESULT CH2
????????????????
ADC RESULT CH1
????????????????
DON’T CARE
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DON’T CARE
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AD73322