CS5372A View Datasheet(PDF) - Cirrus Logic
Part Name
Description
MFG CO.
'CS5372A' PDF : 32 Pages View PDF
2. SYSTEM DIAGRAM
Differential
Sensor
Differential
Sensor
Differential
Sensor
Differential
Sensor
CS3301A
CS3302A
M
U
AMP
X
CS3301A
CS3302A
M
U
AMP
X
CS5371A
CS5372A
ΔΣ
Modulator
CS3301A
CS3302A
M
U
AMP
X
CS3301A
CS3302A
M
U
AMP
X
CS5371A
CS5372A
ΔΣ
Modulator
CS5371A CS5372A
CS5376A
Digital Filter
CS4373A
Test
DAC
μController
or
Configuration
EEPROM
System
Telemetry
Figure 8. System Block Diagram
VA+
VA+
OUTR+
CS3301A OUTF+
CS3302A
AMPLIFIER OUTF-
OUTR-
VA-
680
680
20nF
680
C0G
680
VA-
VA+
10 Ω
VREF
2.5 V
100μF
VA-
VA+
VA+
OUTR+
CS3301A OUTF+
CS3302A
AMPLIFIER OUTF-
OUTR-
VA-
VA-
680
680
20nF
680
C0G
680
VA+
VD
0.1μF
0.01μF
VD
VA+
INR+
INF+
20nF
C0G
INF-
INR-
VD
MDATA1
MFLAG1
PWDN1
MCLK
MSYNC
0.01μF
VREF+
CS5372A
ΔΣ Modulator
VREF-
OFST
INR-
INF-
20nF
C0G
INF+
INR+
VA-
MDATA2
MFLAG2
PWDN2
GND
VA-
0.1μF
VDD2
MDATA1
MFLAG1
GPIO
MCLK
MSYNC
CS5376A
Digital Filter
GPIO
MDATA2
MFLAG2
GPIO
GND
Figure 9. Connection Diagram
14
DS748F2
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