Voltage Reference Filter Capacitance - Analog Devices adsp-2100 Manual

+12 V
7
5
V
SSM-2141
OUT
1
4
GND
A
–12 V
Figure 8.8 Example Circuit For Single-Ended Output
8.5.3

Voltage Reference Filter Capacitance

Figure 8.9 shows the recommended reference filter capacitor connections.
The capacitor grounds should be connected to the same star ground point
as that of Figure 8.6.
V REF
REF_FILTER
+
10µF 0.1µF
STAR
GROUND
Figure 8.9 Voltage Reference Filter Capacitor
Analog Interface
ADSP-21msp5x
0.1 µF
GND
A
VOUT
P
VOUT N
0.1 µF
GND
A
BUF
VOLTAGE
REFERENCE
ADSP-21msp5x
8
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