CS5532-BS Cirrus Logic Inc, CS5532-BS Datasheet - Page 44

• 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

44
Analog
Analog
Supply
Supply
-3 V
+3 V
Figure 24. CS5532 Configured for Thermocouple Measurement
2.5V
(a)
V+
Junction
Figure 25. Bridge with Series Resistors
Cold
0.1 µF
22 nF
V
V
2
1
20 AIN2+
19 AIN2-
18
17
2 AIN1-
1
4
7 A0
8 A1
3
AIN1+
C1
C2
VREF+
VREF-
VA -
VA+
6
5
CS5532
10
VD+
DGND
OSC2
OSC1
SCLK
15
SDO
16
SDI
CS
9
10
14
13
12
11
V+
(b)
4.9152 MHz
Interface
Optional
CS5531/32/33/34
Source
Serial
Clock
Data
0.1 µF
V
V
2
1
DS289PP5