EV9900A Datasheet, PDF (11/27 Pages) CML Microcircuits – Test Access for Important Signals

Evaluation Kit for CMX990
EV9900A
Test Loop
Ref.
TL1
TL2
TL3
TL4
TL5
TL6
TL7
TL8
TL9
TL10
TL11
TL12
TL13
TL14
TL15
TL16
TL17
TEST LOOPS
Default
Measurement
2.5V
Description
LNAON control line from CMX990
EV9900A is not configured to use this port
EV9900A is not configured to use this port
EV9900A is not configured to use this port
EV9900A is not configured to use this port
EV9900A is not configured to use this port
Control port chip select line (This pin is useful to trigger measurements
on command inputs to the CMX990 registers)
DAC 0 (PA Ramping)
DAC 1 (AFC)
Void
Void
Void
Void
Test point for differential amplifier 2 output
Test point for differential amplifier 2 inverting input
+2.5V power supply
Power amplifier control voltage
Table 3 – Test Loops
© 2007 CML Microsystems Plc
11
UM9900A/3