CS5531-AS datasheet(21/52 Pages) CIRRUS

21 / 52 page

CS5531/32/33/34

DS289PP5

READ/WRITE INDIVIDUAL GAIN REGISTER

Function

These commands are used to access each gain register separately. CS1 - CS0 decode the reg-

isters accessed.

R/W (Read/Write)

Write to selected register.

Read from selected register.

CS[1:0] (Channel Select Bits)

Gain Register 1 (All devices)

Gain Register 2 (All devices)

Gain Register 3 (CS5533/34 only)

Gain Register 4 (CS5533/34 only)

READ/WRITE INDIVIDUAL CHANNEL-SETUP REGISTER

Function

These commands are used to access each channel-setup register separately. CS1 - CS0 de-

code the registers accessed.

R/W (Read/Write)

Write to selected register.

Read from selected register.

CS[1:0] (Channel Select Bits)

Channel-Setup Register 1 (All devices)

Channel-Setup Register 2 (All devices)

Channel-Setup Register 3 (All devices)

Channel-Setup Register 4 (All devices)

READ/WRITE CONFIGURATION REGISTER

Function:

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

R/W (Read/Write)

Write to selected register.

Read from selected register.

D7(MSB)

D6D5D4D3D2D1D0

CS1

CS0

R/W

010

D7(MSB)

D6D5D4D3D2D1D0

CS1

CS0

R/W

101

D7(MSB)

D6D5D4D3D2D1D0

0000

R/W

011

CS5531-AS Datasheet(PDF) 21 Page - Cirrus Logic

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