NB6N11SMNGEVB
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6
NB6N11SMNGEVB TEST
Figure 7. Basic Lab Setup (Typical)
Power Supply
V
CC
V
EE
/DUTGND
DUT
Differential
Signal
Generator
Trigger
Out
Out
1. Connect appropriate power supplies to V
CC
, V
EE
/DUTGND, SMAGND, and ExPad (see Table 2).
2. Connect a signal generator to the input SMA connectors. Setup input signal according to the device data sheet.
3. Connect a test measurement device to the device’s output SMA connectors.
NOTE: The test measurement device must contain 50
W
termination.
V
EE
/
DUTGND
Power Supply
GND (0 V)
V
CC
Trigger
Test Measuring
Equipment
Channel 1
Channel 2
DUTGND/
V
EE
ExPad
SMAGND
Table 2. POWER SUPPLY LEVELS
Outputs
Power Supply
V
CC
V
EE
/DUTGND
SMAGND
ExPad
(typ)
LVDS
2.5 V
+2.5 V
0 V
0 V
V
EE
/DUTGND
LVDS
3.3 V
+3.3 V
0 V
0 V
V
EE
/DUTGND
Table 3. NB6xxxS, LVDS OUTPUTS POWER SUPPLY
CONFIGURATION
Device Pin Power
Supply Convertor
Power Supply
V
CC
V
CC
= +3.3 V
SMAGND
0 V
DUTGND
DUTGND = 0 V
Figure 8. Single Power Supply Connections
+3.3 V
Single Power Supply
V
CC
DUTGND
+3.3 V
0 V
+
−
Single Power Supply Configuration
