CS5530-ISZ Cirrus Logic Inc, CS5530-ISZ Datasheet - Page 29

• Manufacturer Part Number: CS5530-ISZ
• Description: IC ADC 24BIT 1CH W/LNA 20SSOP
• Manufacturer: Cirrus Logic Inc

Specifications of CS5530-ISZ

• 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: 1
• Architecture: Delta-Sigma
• Conversion Rate: 6.25 SPs to 3840 SPs
• Resolution: 24 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: 598-1158 - BOARD EVAL FOR CS5530
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1283-5

DS742F3
Analog
Supply
Analog
Analog
Supply
Supply
+2.5 V
+5 V
-2.5 V
-
-
Figure 19. CS5530 Configured with ±2.5 V Analog Supplies
Figure 18. CS5530 Configured with a Single +5 V Supply
+
+
0.1 µF
22 nF
22 nF
0.1 µF
20
19
18
17
20
19
18
17
2 AIN1-
4
1
7 A0
8 A1
3
2 AIN1-
4
1
7 A0
8 A1
3
C1
C2
VREF+
VREF-
AIN1+
NC
NC
C1
C2
NC
NC
VREF+
VREF-
AIN1+
VA -
VA -
VA+
VA+
6
6
5
5
CS5530
CS5530
10 Ω
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
Optional
Source
Source
Serial
Supply
Clock
Clock
Digital
Serial
Data
Data
0.1 µF
CS5530
29