CS5508-BSZ Cirrus Logic Inc, CS5508-BSZ Datasheet - Page 25

• Manufacturer Part Number: CS5508-BSZ
• Description: IC ADC 20BIT LOW PWR 20-SOIC
• Manufacturer: Cirrus Logic Inc

Specifications of CS5508-BSZ

• Data Interface: Serial
• Number Of Bits: 20
• Sampling Rate (per Second): 100
• Number Of Converters: 1
• Power Dissipation (max): 4.5mW
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC
• Resolution (bits): 20bit
• Sampling Rate: 100SPS
• Input Channel Type: Differential
• Supply Current: 340µA
• Digital Ic Case Style: SOIC
• No. Of Pins: 20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 598-1099-5

DS59F7
DS59F4
Sources
Analog*
Ground
Signal
Signal
Reference
Analog
Supply
+10V
Note:
Voltage
(1) To use the internal 2.5 volt reference see Figure 6.
(2) VD+ must never exceed VA+. Examine power-up conditions.
*Unused analog inputs
+
Figure 16. CS5505/6 System Connection Diagram Using External Reference,
-
should be tied to AIN-
Input Select
Calibration
Unipolar
Bipolar/
Control
(1)
0.1 µF
Schematic & Layout Review Service
C a l l : ( 5 1 2 ) 4 4 5 - 7 2 2 2
Dual Supply, +10V Analog, +5V Digital
Confirm Optimum
Confirm Optimum
Schematic & Layout
Schematic & Layout
Before Building Your Board.
Before Building Your Board.
For Our Free Review Service
For Our Free Review Service
Call Applications Engineering.
Call Applications Engineering.
10
12
13
11
14
15
16
4
8
9
CAL
BP/UP
AIN1+
AIN2+
AIN3+
AIN4+
AIN-
VREF+
VREF-
VREFOUT
VA+
17
CS5505/6
18
VA-
(2)
SDATA
DGND
M/SLP
CONV
DRDY
VD+
XOUT
SCLK
20
XIN
CS
A0
A1
5
6
7
21
22
23
2
1
24
3
19
32.768 kHz
0.1 µF
Output Mode
Sleep Mode
Optional
Interface
Source
Control
Clock
Select
Serial
VD+ or DGND.
inputs must be
Data
Unused Logic
CS5505/6/7/8
connected to
and
Control
Analog
Supply
Logic
+5V
CS5505/6/7/8
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