User guide

DS900F1 13
CS4244
Figure 3. Test Circuit for ADC Performance Testing
Figure 4. PSRR Test Configuration
100 k
4.7 uF
100 k
100 k
470 pF
634 
90 .9 
Analog Signal +
+
-
100 k
4.7 uF
100 k
100 k
470 pF
634 
90 .9 
Analog Signal -
+
-
VA
VA
2700 pF
CS4244 AINx +
CS4244 AINx -
Operational
Amplifier
OUT
GND
Power DAC
Analog
Out
GND
PWR
DUT
+Vcc
+Vcc
+
-
OUT
Test Equipment
Analog Generator Analyzer
-Vcc
Digital
Out
+
-
+
-
+
-