CS5521-AS 查看數據表（PDF） - Cirrus Logic

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CS5521-AS

16-bit or 24-bit, 2/4/8-channel ADCs with PGIA

Cirrus Logic 

CS5521/22/23/24/28

READ/WRITE CONFIGURATION REGISTER

D7(MSB)

D6

D5

D4

D3

D2

D1

D0

0

0

0

0

R/W

0

1

1

Function: These commands are used to read from or write to the configuration register.

R/W (Read/Write)

0

Write to selected register.

1

Read from selected register.

READ/WRITE CHANNEL-SETUP REGISTER(S)

D7(MSB)

D6

D5

D4

D3

D2

D1

D0

0

0

0

0

R/W

1

0

1

Function:

These commands are used to access the channel-setup registers (CSRs). The number of

CSRs accessed is determined by the device being used and the number of CSRs that are being

accessed (i.e. the depth bits in the configuration register determine the number of levels ac-

cessed). This register is 48-bits long (4 Setups) for the CS5521/22, 96-bits long (8 Setups) for

the CS5523/24, and 192-bits (16 Setups) long for the CS5528.

R/W (Read/Write)

0

Write to selected register.

1

Read from selected register.

DS317F6

21

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