User guide

Quick Start
2-4 EV10AQ190x-DK - User Guide
1067BX–BDC–12/11
e2v semiconductors SAS 2011
Figure 2-4. Example of Wrong INL Measurement if Incorrect Fin such as Exactly
250 MHz
 With channel A and channel C (amplifier channels) an RF attenuator should be added
on the SMA connecter to have optimum performance. When these channels are not
being used the attenuator or 50 Ohm terminator should be kept in place. This will
prevent the amplifiers from adding noise into the system.
Figure 2-5. RF Attenuator Added on SMA Connector
 Check that the junction temperature of QUAD 10-bit ADC is lower than 105°C and
that heatsink is properly connected.
Figure 2-6. Junction Temperature Monitoring with GUII