CDB5532U Cirrus Logic Inc, CDB5532U Datasheet - Page 18

• Manufacturer Part Number: CDB5532U
• Description: BOARD EVAL FOR CS5532U ADC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5532U

• Number Of Adc's: 2
• Number Of Bits: 24
• Sampling Rate (per Second): 3.84k
• Data Interface: Serial
• Inputs Per Adc: 1 Differential
• Input Range: ±2.5 V
• Power (typ) @ Conditions: 35mW @ 3.84kSPS
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: CS5532
• Description/function: Audio DSPs
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: C8051F320
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1159

2.2.3. Command Register Descriptions
READ/WRITE ALL OFFSET CALIBRATION REGISTERS
READ/WRITE ALL GAIN CALIBRATION REGISTERS
READ/WRITE ALL CHANNEL-SETUP REGISTERS
READ/WRITE INDIVIDUAL OFFSET REGISTER
18
D7(MSB)
D7(MSB)
D7(MSB)
D7(MSB)
Function:
R/W (Read/Write)
Function:
R/W (Read/Write)
Function:
R/W (Read/Write)
Function
R/W (Read/Write)
CS[1:0] (Channel Select Bits)
0
0
0
0
0
1
0
1
0
1
0
1
00
01
10
11
:
D6
D6
D6
D6
Write to selected registers.
Read from selected registers.
Write to selected registers.
Read from selected registers.
Write to selected registers.
Read from selected registers.
These commands are used to access each offset register separately. CS1 - CS0 decode the
registers accessed.
Write to selected register.
Read from selected register.
Offset Register 1
Offset Register 2
Offset Register 3 (CS5534 only)
Offset Register 4 (CS5534 only)
These commands are used to access the offset registers as arrays.
These commands are used to access the gain registers as arrays.
These commands are used to access the channel-setup registers as arrays.
1
1
1
0
CS1
D5
D5
D5
D5
0
0
0
CS0
D4
D4
D4
D4
0
0
0
R/W
R/W
R/W
R/W
D3
D3
D3
D3
D2
D2
D2
D2
0
0
1
0
CS5532/34-BS
D1
D1
D1
D1
0
1
0
0
DS755F3
D0
D0
D0
D0
1
0
1
1