CDB5529 Cirrus Logic Inc, CDB5529 Datasheet - Page 24

• Manufacturer Part Number: CDB5529
• Description: EVAL BOARD FOR CS5529
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5529

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 303
• Data Interface: Serial
• Inputs Per Adc: 2 Differential
• Input Range: ±2.5 V
• Power (typ) @ Conditions: 2.6mW @ 2.5 V
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: CS5529
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 598-1015

analog supplies and a +3 V to +5 V digital supply
to measure ground referenced bipolar signals. Fig-
ure 12 illustrates the CS5529 connected with ±3.0
24
±3.0 V Differential Inputs (Gain Register = 1.0)
±1.50 V Differential Inputs (Gain Register = 2.0)
±750 mV Differential Inputs (Gain Register = 4.0)
Logic Outputs:
A0, A1 Switch from VA+ to VA-
D0-D3 Switch from VD+ to DGND
Analog
Supply
+3.0 V
Analog
Supply
-3.0 V
Figure 12. CS5529 Configured with ±3.0 V Supplies.
0.1 µ F
20
19
18
17
16
3
4
7
6
5
0.1 µ F
D3
D2
D1
D0
A1
A0
VREF+
VREF-
AIN+
AIN-
V bipolar analog supplies and a +3 V digital supply
to measure ground referenced bipolar signals.
VA+
VA-
2
CS5529
1
VD+
DGND
XOUT
SCLK
SDO
13
XIN
SDI
12
CS
10
11
8
9
15
14
32.768 kHz ~ 100 kHz
0.1 µ F
Optional Clock
Interface
Serial
Data
Source
Supply
Digital
+3 V
CS5529
DS246F5