CS7622 查看數據表（PDF） - Cirrus Logic
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CS7622 Datasheet PDF : 36 Pages
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CS7622
Compander X3 (MSBs)
Default = 0Bh; Read/Write (address 23h)
Bit Number
Bit Name
Default
7
6
5
RESERVED
0
0
0
4
3
2
1
0
x312
x311
x310
x39
x38
0
1
0
1
1
Bit
Mnemonic
Function
7:5
-
Reserved
4:0
x312-x38
End value of third segment of companding curve (MSBs). (See Figure 13)
Compander X3 (LSBs)
Default = 58h; Read/Write (address 24h)
Bit Number
Bit Name
Default
7
6
5
4
3
2
1
0
x37
x36
x35
x34
x33
x32
x31
x30
0
1
0
1
1
0
0
0
Bit
Mnemonic
Function
7:0
x37-x30
End value of third segment (x3[12:0]) of companding curve (LSBs). (See
Figure 13)
Device ID
Default = CCh; Read only (address 25h)
Bit Number
Bit Name
Default
7
6
5
4
3
2
1
0
device_ID7 device_ID6 device_ID5 device_ID4 device_ID3 device_ID2 device_ID1 device_ID0
1
0
0
0
1
1
0
0
Bit
Mnemonic
Function
7:0
device_ID7-0
This read-only register is the unique ID for the CS7622.
Revision Code
Default = 00h; Read only (address 26h)
Bit Number
Bit Name
Default
7
rev_code7
0
6
rev_code6
0
5
rev_code5
0
4
rev_code4
0
3
rev_code3
0
2
rev_code2
0
1
rev_code1
0
0
rev_code0
0
Bit
Mnemonic
Function
7:0
rev_code7-0
This read-only register is the revision code for the CS7622.
DS322PP1
31
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