CS5530-ISZ Cirrus Logic Inc, CS5530-ISZ Datasheet - Page 14

• Manufacturer Part Number: CS5530-ISZ
• Description: IC ADC 24BIT 1CH W/LNA 20SSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5530-ISZ

• 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: 1
• Architecture: Delta-Sigma
• Conversion Rate: 6.25 SPs to 3840 SPs
• Resolution: 24 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: 598-1158 - BOARD EVAL FOR CS5530
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1283-5

2.2.2 Command Register Descriptions
READ/WRITE OFFSET REGISTER
READ/WRITE GAIN REGISTER
READ/WRITE CONFIGURATION REGISTER
PERFORM CONVERSION
PERFORM SYSTEM OFFSET CALIBRATION
PERFORM SYSTEM GAIN CALIBRATION
SYNC1
14
D7(MSB)
D7(MSB)
D7(MSB)
D7(MSB)
D7(MSB)
D7(MSB)
D7(MSB)
R/W (Read/Write)
R/W (Read/Write)
Function:
R/W (Read/Write)
MC (Multiple Conversions)
Function:
0
0
0
1
1
1
1
0
1
0
1
0
1
0
1
MC
D6
D6
D6
D6
D6
D6
D6
Write offset register.
Read offset register.
Write gain register.
Read gain register.
Write configuration register.
Read configuration register.
Perform a single conversion.
Perform continuous conversions.
Part of the serial port re-initialization sequence.
These commands are used to read from or write to the configuration register.
0
0
0
0
0
1
D5
D5
D5
D5
D5
D5
D5
0
0
0
0
0
0
1
D4
D4
D4
D4
D4
D4
D4
0
0
0
0
0
0
1
R/W
R/W
R/W
D3
D3
D3
D3
D3
D3
D3
0
0
0
1
D2
D2
D2
D2
D2
D2
D2
0
0
0
0
1
1
1
D1
D1
D1
D1
D1
D1
D1
0
1
1
0
0
1
1
CS5530
DS742F3
D0
D0
D0
D0
D0
D0
D0
1
0
1
0
1
0
1