AD9513 데이터 시트보기 (PDF) - Analog Devices
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AD9513 Datasheet PDF : 28 Pages
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AD9513
TIMING CHARACTERISTICS
CLK input slew rate = 1 V/ns or greater.
Table 3.
Parameter
LVDS
Output Rise Time, tRL
Output Fall Time, tFL
PROPAGATION DELAY, tLVDS, CLK-TO-LVDS OUT
OUT0, OUT1, OUT2
Divide = 1
Divide = 2 − 32
Variation with Temperature
OUT2
Divide = 1
Divide = 2 − 32
Variation with Temperature
OUTPUT SKEW, LVDS OUTPUTS
OUT0 to OUT1 on Same Part, tSKV 1
OUT0 to OUT2 on Same Part, tSKV1
All LVDS OUTs Across Multiple Parts, tSKV_AB 2
Same LVDS OUTs Across Multiple Parts, tSKV_AB2
CMOS
Output Rise Time, tRC
Output Fall Time, tFC
PROPAGATION DELAY, tCMOS, CLK-TO-CMOS OUT
OUT0, OUT1
Divide = 1
Divide = 2 − 32
Variation with Temperature
OUT2
Divide = 1
Divide = 2 − 32
Variation with Temperature
OUTPUT SKEW, CMOS OUTPUTS
All CMOS OUTs on Same Part, tSKC1
All CMOS OUTs Across Multiple Parts, tSKC_AB2
Same CMOS OUTs Across Multiple Parts, tSKC_AB2
LVDS-TO-CMOS OUT
Output Skew, tSKV_C
DELAY ADJUST (OUT2; LVDS AND CMOS)
S0 = 1/3
Zero-Scale Delay Time3
Zero-Scale Variation with Temperature
Full-Scale Time Delay3
Full-Scale Variation with Temperature
S0 = 2/3
Zero-Scale Delay Time3
Zero-Scale Variation with Temperature
Full-Scale Time Delay3
Full-Scale Variation with Temperature
Min
1.03
1.09
1.07
1.13
−135
−205
1.14
1.19
1.20
1.24
−230
Data Sheet
Typ Max Unit Test Conditions/Comments
Termination = 100 Ω differential
200 350 ps
20% to 80%, measured differentially
210 350 ps
80% to 20%, measured differentially
Delay off on OUT2
1.29 1.62 ns
1.35 1.68 ns
0.9
ps/°C
1.35 1.69 ns
1.41 1.75 ns
0.9
ps/°C
Delay off on OUT2
−20 +125 ps
−65 +90 ps
375 ps
300 ps
B outputs are inverted; termination = open
650 865 ps
20% to 80%; CLOAD = 3 pF
650 990 ps
80% to 20%; CLOAD = 3 pF
Delay off on OUT2
1.46 1.89 ns
1.51 1.94 ns
1
ps/°C
1.53 1.97 ns
1.57 2.01 ns
1
ps/°C
Delay off on OUT2
+135 ps
415 ps
330 ps
Everything the same; different logic type
510 ps
LVDS to CMOS on same part
0.35
0.20
1.8
−0.38
0.48
0.31
6.0
−1.3
ns
ps/°C
ns
ps/°C
ns
ps/°C
ns
ps/°C
Rev. B | Page 4 of 28
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