CS5532-BS Cirrus Logic Inc, CS5532-BS Datasheet - Page 43

• 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

DS289PP5
Analog
Supply
Analog
Supply
+2.5 V
Analog
Supply
Analog
Supply
-2.5 V
-3 V
+3 V
-
-
Figure 22. CS5532 Configured with ±2.5 V Analog Supplies
Figure 23. CS5532 Configured with ±3 V Analog Supplies
+
+
0.1 µF
22 nF
22 nF
0.1 µF
20 AIN2+
19 AIN2-
18
17
20 AIN2+
19 AIN2-
18
17
2 AIN1-
4
1
7
8 A1
3
2 AIN1-
4
1
7
8 A1
3
C1
C2
VREF+
VREF-
AIN1+
A0
C1
C2
VREF+
VREF-
AIN1+
A0
VA -
VA -
VA+
VA+
6
6
5
5
CS5532
CS5532
10
VD+
DGND
VD+
DGND
OSC2
OSC1
SCLK
OSC2
OSC1
SCLK
15
SDO
16
15
SDO
SDI
16
SDI
CS
CS
9
10
14
13
12
11
9
10
14
13
12
11
0.1 µF
4.9152 MHz
4.9152 MHz
+3 V ~ +5 V
Interface
Optional
Interface
CS5531/32/33/34
Source
Optional
Supply
Source
Digital
Clock
Serial
Serial
Data
Clock
Data
0.1 µF
43