CS5523-AS Cirrus Logic Inc, CS5523-AS Datasheet - Page 20

• Manufacturer Part Number: CS5523-AS
• Description: ADC (A/D Converters) 4-Ch 16-Bit Delta Sigma ADC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5523-AS

• Architecture: Delta-Sigma
• Conversion Rate: 0.617 KSPs
• Input Type: Voltage
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: No

1.2.3 Command Register Descriptions
READ/WRITE INDIVIDUAL OFFSET CALIBRATION REGISTER
READ/WRITE INDIVIDUAL GAIN REGISTER
20
D7(MSB)
D7(MSB)
Function
R/W (Read/Write)
CS[2:0] (Channel Select Bits)
Function
R/W (Read/Write)
CS[2:0] (Channel Select Bits)
0
0
0
1
000
001
010
011
100
101
110
111
0
1
000
001
010
011
100
101
110
111
:
:
CS2
CS2
D6
D6
These commands are used to access each offset register separately. CS1 - CS0 decode the
registers accessed.
Write to selected register.
Read from selected register.
These commands are used to access each gain register separately. CS1 - CS0 decode the reg-
isters accessed.
Write to selected register.
Read from selected register.
Gain Register 3 (CS5523/24/28 only)
Gain Register 4 (CS5523/24/28 only)
Gain Register 5 (CS5528 only)
Gain Register 6 (CS5528 only)
Gain Register 7 (CS5528 only)
Gain Register 8 (CS5528 only)
Offset Register 1(All devices)
Offset Register 2 (All devices)
Offset Register 3 (CS5523/24/28 only)
Offset Register 4 (CS5523/24/28 only)
Offset Register 5 (CS5528 only)
Offset Register 6 (CS5528 only)
Offset Register 7 (CS5528 only)
Offset Register 8 (CS5528 only)
Gain Register 1(All devices)
Gain Register 2 (All devices)
CS1
CS1
D5
D5
CS0
CS0
D4
D4
R/W
R/W
D3
D3
D2
D2
0
0
CS5521/22/23/24/28
D1
D1
0
1
DS317F8
D0
D0
1
0