Datasheet

ADCLK950
Rev. A | Page 8 of 12
1.56
1.54
1.52
1.50
1.48
1.46
1.44
1.42
2.75 2.85 2.95 3.05 3.15 3.25 3.35 3.45 3.55 3.65 3.75
DIFFERENTIAL OUTPUT VOLTAGE SWING (V)
POWER SUPPLY (V)
+85°C
+25°C
–40°C
08279-009
Figure 9. Differential Output Voltage Swing vs. Power Supply Voltage vs.
Temperature, V
ID
= 1.6 V p-p
400
350
300
250
200
150
100
50
2.75 3.753.503.253.00
SUPPLY CURRENT (mA)
SUPPLY VOLTAGE (V)
ICC
IEE
+85°C
+25°C
–40°C
08279-010
Figure 10. Power Supply Current vs. Power Supply Voltage vs. Temperature,
All Outputs Loaded (50 Ω to V
CC
− 2 V)
–
90
–170
–160
–150
–140
–130
–120
–110
–100
10 100 1k 10k 100k 1M 10M 100M
PHASE NOISE (dBc/Hz)
FREQUENCY OFFSET (Hz)
CLOCK SOURCE
ADCLK950
ABSOLUTE PHASE NOISE MEASURED @ 1GHz WITH AGILENT
E5052 USING WENZEL CLOCK SOURCE CONSISTING OF A
WENZEL 100MHz CRYSTAL OSCILLATOR (P/N 500-06672),
WENZEL 5× MULTIPLIER (P/N LNOM-100-5-13-14-F-A), AND A
WENZEL 2× MULTIPLIER (P/N LNDD-500-14-14-1-D).
08279-011
Figure 11. Absolute Phase Noise Measured @1 GHz
300
250
200
150
100
50
0
022015105
RANDOM JITTER (f
S
rms)
INPUT SLEW RATE (V/ns)
5
08279-012
Figure 12. RMS Random Jitter vs. Input Slew Rate, V
ID
Method