CS4373 Datasheet, PDF (8/20 Pages) Cirrus Logic – Low-power, High-performance Delta-Sigma Test DAC

CS4373
Differential
Sensor
Differential
Sensor
Differential
Sensor
Differential
Sensor
8
INA-
INA+
OUTR+
INB-
INB+
LPWR
OUTF+
CS3301/
CS3302
OUTF-
0.02µF
COG
GAIN0
OUTR+
GAIN1
GAIN2
0.02µF
COG
INA-
INA+
OUTR+
INB-
INB+
LPWR
OUTF+
CS3301/
CS3302
OUTF-
0.02µF
COG
GAIN0
OUTR+
GAIN1
GAIN2
0.02µF
COG
INR1+
INF1+
INF1-
INR1-
MCLK
MSYNC
MDATA1
MFLAG1
CS5372
INR2+
INF2+
INF2-
INR2-
MDATA2
MFLAG2
LPWR
INA-
INA+
OUTR+
INB-
INB+
LPWR
GAIN0
GAIN1
GAIN2
OUTF+
CS3301/
CS3302
OUTF-
OUTR+
0.02µF
COG
0.02µF
COG
INA-
INA+
OUTR+
INB-
INB+
LPWR
OUTF+
CS3301/
CS3302
OUTF-
0.02µF
COG
GAIN0
OUTR+
GAIN1
GAIN2
0.02µF
COG
INR1+
INF1+
INF1-
INR1-
MCLK
MSYNC
MDATA1
MFLAG1
CS5372
INR2+
INF2+
INF2-
INR2-
MDATA2
MFLAG2
LPWR
MCLK
MSYNC
MDATA1
MFLAG1
MDATA2
MFLAG2
CS5376A
MDATA3
MFLAG3
MDATA4
MFLAG4
VA+
VA-
Switch
Control
VREF
10 Ω
100µF
VA+
0.01µF
VA-
VD
10nF
COG
0.01µF
CAP+
CAP-
BUF+
MCLK
SYNC
TDATA
BUF-
LPWR
OUT+
OUT-
CS4373
MODE0
MODE1
MODE2
VREF+
VREF-
VA-
ATT0
ATT1
ATT2
DGND
VD
0.01µF
VA-
0.01µF
Figure 4. CS4373 System Connections
DS577F1