AD9572ACPZLVD View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD9572ACPZLVD Datasheet PDF : 20 Pages
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AD9572
LVPECL CLOCK OUTPUT JITTER
Typical (typ) is given for VS = 3.3 V, TA = 25°C, unless otherwise noted.
Table 3.
Jitter Integration
Bandwidth (Typ)
12 kHz to 20 MHz (Typ)
100
MHz
0.61
106.25
MHz
0.45
125 MHz
33M =
Off/On
0.44/2.2
156.25
MHz
0.46
Unit
ps rms
12 kHz to 20 MHz (Max)
0.87 0.81
1.875 MHz to 20 MHz (Typ)
0.56 (off 0.56
only)
0.28
ps rms
ps rms
637 kHz to 10 MHz (Typ)
0.23
ps rms
200 kHz to 10 MHz (Typ) 0.38
0.24/2.2
ps rms
12 kHz to 35 MHz (Typ)
12 kHz to 35 MHz (Max)
0.52 (off
only)
0.66 (off
only)
ps rms
ps rms
CMOS CLOCK OUTPUT JITTER
Typical (typ) is given for VS = 3.3 V, TA = 25°C, unless otherwise noted.
Table 4.
Jitter Integration Bandwidth
12 kHz to 5 MHz (Typ)
12 kHz to 5 MHz (Max)
200 kHz to 5 MHz (Typ)
200 kHz to 5 MHz (Max)
25 MHz
0.78
1.1
0.76
1.0
33.3 MHz
0.41
N/A
0.52
N/A
Test Conditions/Comments
LVPECL output frequency combinations are 1 × 156.25
MHz, 1 × 100 MHz, 1 × 125 MHz, 2 × 106.25 MHz
LVPECL output frequency combinations are 1 × 156.25
MHz, 1 × 100 MHz, 1 × 125 MHz, 2 × 106.25 MHz
LVPECL output frequency combinations are 1 × 156.25
MHz, 1 × 100 MHz, 1 × 125 MHz, 2 × 106.25 MHz
LVPECL output frequency combinations are 1 × 156.25
MHz, 1 × 100 MHz, 1 × 125 MHz, 2 × 106.25 MHz
LVPECL output frequency combinations are 1 × 156.25
MHz, 1 × 100 MHz, 1 × 125 MHz, 2 × 106.25 MHz
LVPECL output frequency combinations are 156.25
MHz unterminated, 2 × 125 MHz, 2 × 106.25 MHz
LVPECL output frequency combinations are 156.25
MHz unterminated, 2 × 125 MHz, 2 × 106.25 MHz
Unit
ps rms
ps rms
ps rms
ps rms
Test Conditions/Comments
REFERENCE INPUT
Typical (typ) is given for VS = 3.3 V ± 10%, TA = 25°C, unless otherwise noted. Minimum (min) and maximum (max) values are given
over full VS and TA (−40°C to +85°C) variation.
Table 5.
Parameter
CLOCK INPUT (REFCLK)
Input Frequency
Input High Voltage
Input Low Voltage
Input Current
Input Capacitance
Min
Typ
25
2.0
−1.0
2
Max
Unit
MHz
V
0.8
V
+1.0
μA
pF
Test Conditions/Comments
Rev. B | Page 5 of 20
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