CS5532-BS Cirrus Logic Inc, CS5532-BS Datasheet - Page 23

• Manufacturer Part Number: CS5532-BS
• Description: IC, ADC, 24BIT, 3.84KSPS, SSOP-20
• Manufacturer: Cirrus Logic Inc

Specifications of CS5532-BS

• Resolution (bits): 24bit
• Sampling Rate: 3.84kSPS
• Input Channel Type: Differential
• Data Interface: 3-Wire, Serial
• Supply Current: 13mA
• Digital Ic Case Style: SSOP
• No. Of Pins: 20
• Rohs Compliant: No

PERFORM CALIBRATION
SYNC1
SYNC0
NULL
DS289PP5
D7(MSB)
D7(MSB)
D7(MSB)
D7(MSB)
Function:
CSRP [2:0] (Channel Setup Register Pointer Bits)
CC [2:0] (Calibration Control Bits)
Function:
Function:
Function:
1
1
1
0
000
001
010
011
100
101
110
111
000
001
010
011
100
101
110
111
D6
D6
D6
D6
These commands instruct the ADC to perform a calibration on the physical input channel se-
lected by the setup register which is chosen by the command byte pointer bits (CSRP2 -
CSRP0).
Setup 1 (All devices)
Setup 2 (All devices)
Setup 3 (All devices)
Setup 4 (All devices)
Setup 5 (All devices)
Setup 6 (All devices)
Setup 7 (All devices)
Setup 8 (All devices)
Reserved
Self-Offset Calibration
Self-Gain Calibration
Reserved
Reserved
System-Offset Calibration
System-Gain Calibration
Reserved
Part of the serial port re-initialization sequence.
End of the serial port re-initialization sequence.
This command is used to clear a port flag and keep the converter in the continuous conversion mode.
0
1
1
0
CSRP2
D5
D5
D5
D5
1
1
0
CSRP1
D4
D4
D4
D4
1
1
0
CSRP0
D3
D3
D3
D3
1
1
0
CC2
D2
D2
D2
D2
1
1
0
CS5531/32/33/34
CC1
D1
D1
D1
D1
1
1
0
CC0
D0
D0
D0
D0
1
0
0
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