CS5532-BSZ Cirrus Logic Inc, CS5532-BSZ Datasheet - Page 18

• Manufacturer Part Number: CS5532-BSZ
• Description: IC ADC 24BIT 2CH W/LNA 20SSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5532-BSZ

• Number Of Converters: 1
• Package / Case: 20-SSOP
• Number Of Bits: 24
• Sampling Rate (per Second): 3.84k
• Data Interface: Serial
• Power Dissipation (max): 45mW
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 4
• Architecture: Delta-Sigma
• Conversion Rate: 6.25 SPs to 3840 SPs
• Resolution: 16 bit
• Input Type: Voltage
• Interface Type: Serial (3-Wire)
• Voltage Reference: 2.5 V
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1159 - BOARD EVAL FOR CS5532U ADC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1113-5

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 (All devices)
Offset Register 2 (All devices)
Offset Register 3 (CS5533/34 only)
Offset Register 4 (CS5533/34 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
CS5531/32/33/34-AS
D1
D1
D1
D1
0
1
0
0
DS289F5
D0
D0
D0
D0
1
0
1
1