
NB3H83905C
http://onsemi.com
10
Figure 6. Typical Phase Noise Plot of the NB3H83905C Operating at 25 MHz VDD = VDDO = 2.5 V
BCLKx
IN
ZO = 50 W
NB3H83905C
Scope
50 W
VDD
VDDO
DUT
GND
Figure 7. Typical Device Evaluation and Termination Setup See Table 8 GND
Table 8. TEST SUPPLY SETUP. VDDO SUPPLY MAY BE CENTERED ON 0.0 V (SCOPE GND) TO PERMIT DIRECT
CONNECTION INTO “50 W TO GND” SCOPE MODULE. VDD SUPPLY TRACKS DUT GND PIN
Spec Condition:
Test Setup VDD:
Test Setup VDDO:
Test Setup DUT GND:
VDD = VDDO = 3.135 V to 3.465 V (3.3 V $5%)
1.56 to 1.73 V
VDD = VDDO = 2.375 V to 2.625 V (2.5 V $5%)
1.1875 to 1.3125 V
VDD = VDDO = 1.6 V to 2.0 V (1.8 V $0.2 V)
0.8 to 1.0 V
VDD = 3.135 V to 3.465 V (3.3 V $5%);
VDDO = 2.375 V to 2.625 V (2.5 V $5%)
1.955 to 2.1525 V
1.1875 to 1.3125 V
VDD = 3.135 V to 3.465 V (3.3 V $5%);
VDDO = 1.6 V to 2.0 V (1.8 V $0.2 V)
2.335 to 2.465 V
0.8 to 1.0 V
VDD = 2.375 V to 2.625 V (2.5 V $5%);
VDDO = 1.6 V to 2.0 V (1.8 V $0.2 V)
1.575 to 1.625 V
0.8 to 1.0 V