CDB5532U Cirrus Logic Inc, CDB5532U Datasheet - Page 19

• 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

READ/WRITE INDIVIDUAL GAIN REGISTER
READ/WRITE INDIVIDUAL CHANNEL-SETUP REGISTER
READ/WRITE CONFIGURATION REGISTER
DS755F3
D7(MSB)
D7(MSB)
D7(MSB)
Function
R/W (Read/Write)
CS[1:0] (Channel Select Bits)
Function
R/W (Read/Write)
CS[1:0] (Channel Select Bits)
Function:
R/W (Read/Write)
0
0
0
0
1
00
01
10
11
0
1
00
01
10
11
0
1
:
:
D6
D6
D6
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 1
Gain Register 2
Gain Register 3 (CS5534 only)
Gain Register 4 (CS5534 only)
These commands are used to access each channel-setup register separately. CS1 - CS0 de-
code the registers accessed.
Write to selected register.
Read from selected register.
Channel-Setup Register 1
Channel-Setup Register 2
Channel-Setup Register 3
Channel-Setup Register 4
These commands are used to read from or write to the configuration register.
Write to selected register.
Read from selected register.
0
0
0
CS1
CS1
D5
D5
D5
0
CS0
CS0
D4
D4
D4
0
R/W
R/W
R/W
D3
D3
D3
D2
D2
D2
0
1
0
CS5532/34-BS
D1
D1
D1
1
0
1
D0
D0
D0
0
1
1
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