CS5522-ASZ Cirrus Logic Inc, CS5522-ASZ Datasheet - Page 21

• Manufacturer Part Number: CS5522-ASZ
• Description: IC ADC 24BIT SIG/DELT 20-SSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5522-ASZ

• Number Of Converters: 1
• Package / Case: 20-SSOP
• Number Of Bits: 24
• Data Interface: Serial
• Power Dissipation (max): 14.8mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 1
• Architecture: Delta-Sigma
• Conversion Rate: 617 SPs
• Resolution: 24 bit
• Input Type: Voltage
• Interface Type: Serial (3-Wire)
• Voltage Reference: 2.5 V
• Supply Voltage (max): 5 V
• Supply Voltage (min): 25 mV
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Input Voltage: 25 mV to 5 V
• Minimum Operating Temperature: - 40 C
• Package: 20SSOP
• Sampling Rate: 0.617 KSPS
• Number Of Adcs: 1
• Number Of Analog Inputs: 2
• Digital Interface Type: Serial (3-Wire, SPI, Microwire)
• Polarity Of Input Voltage: Unipolar|Bipolar
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 598-1104-5

READ/WRITE CONFIGURATION REGISTER
READ/WRITE CHANNEL-SETUP REGISTER(S)
DS317F4
D7(MSB)
D7(MSB)
Function:
R/W (Read/Write)
Function
R/W (Read/Write)
0
0
0
1
0
1
:
D6
D6
These commands are used to read from or write to the configuration register.
Write to selected register.
Read from selected register.
These commands are used to access the channel-setup registers (CSRs). The number of
CSRs accessed is determined by the device being used and the number of CSRs that are being
accessed (i.e. the depth bits in the configuration register determine the number of levels ac-
cessed). This register is 48-bits long (4 Setups) for the CS5521/22, 96-bits long (8 Setups) for
the CS5523/24, and 192-bits (16 Setups) long for the CS5528.
Write to selected register.
Read from selected register.
0
0
D5
D5
0
0
D4
D4
0
0
R/W
R/W
D3
D3
D2
D2
0
1
CS5521/22/23/24/28
D1
D1
1
0
D0
D0
1
1
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