CS5532-BSZ Cirrus Logic Inc, CS5532-BSZ Datasheet - Page 19

• 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

READ/WRITE INDIVIDUAL GAIN REGISTER
READ/WRITE INDIVIDUAL CHANNEL-SETUP REGISTER
READ/WRITE CONFIGURATION REGISTER
DS289F5
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 (All devices)
Gain Register 2 (All devices)
Gain Register 3 (CS5533/34 only)
Gain Register 4 (CS5533/34 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 (All devices)
Channel-Setup Register 2 (All devices)
Channel-Setup Register 3 (All devices)
Channel-Setup Register 4 (All devices)
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
CS5531/32/33/34-AS
D1
D1
D1
1
0
1
D0
D0
D0
0
1
1
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