AD808-622BRRL データシートの表示（PDF） - Analog Devices
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AD808-622BRRL Datasheet PDF : 12 Pages
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AD808–Typical Performance Characteristics
90000
80000
70000
60000
50000
40000
30000
20000
10000
0
4
6
8
10
12
14
16
SIGNAL DETECT VOLTAGE – mV
Figure 5. Signal Detect Voltage vs. RTHRESH
180
160
140
120
100
80
60
40
20
0
2.00
2.67 3.33 4.00 4.67 5.33
LOS HYSTERESIS – dB
6.00 6.67
Figure 8. Histogram LOS Hysteresis 22.1 kΩ RTHRESH
(All Temperature All Supply)
8.0
7.5
7.0
RTH = 0
6.5
RTH = 5k
6.0
5.5
5.0
RTH = 7k
4.5
4.0
–40
–20
0
20
40
60
80
95
TEMPERATURE – ؇C
Figure 6. Signal Detect Hysteresis vs. Temperature
200
TEST CONDITIONS
180
WORST CASE:
–40؇C
160
140
120
100
80
60
40
20
0
1.44 1.80 2.16 2.52 2.88 3.24 3.60 3.96
JITTER – Degrees
Figure 9. Output Jitter Histogram
12
10
8
6
4
2
0
0
8
17
25
33
42
50
58
STATIC PHASE – Degrees
Figure 7. Histogram of Static Phase –40 @ 4.4 V
100
85؇C
25؇C
10
–40؇C
SONET MASK
1
0.1
1
10
100
1k 10k 100k
1M 10M
JITTER FREQUENCY – Hz
Figure 10. Jitter Tolerance vs. Frequency
–6–
REV. 0
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