AD9514/PCBZ Analog Devices Inc, AD9514/PCBZ Datasheet - Page 10

• Manufacturer Part Number: AD9514/PCBZ
• Description: 1.5 GHz, 3-Channel MiniDivider Eval Bd
• Manufacturer: Analog Devices Inc

Specifications of AD9514/PCBZ

• Main Purpose: Timing, Clock Distribution
• Utilized Ic / Part: AD9514
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9514
SYNCB, VREF, AND SETUP PINS
Table 6.
Parameter
SYNCB
VREF
S0 TO S10
POWER
Table 7.
Parameter
POWER-ON SYNCHRONIZATION
POWER DISSIPATION
POWER DELTA
1
This is the rise time of the V
transition the range from 2.2 V to 3 .1 V. If the rise time is too slow, the outputs will not be synchronized.
V
Divider (Divide = 2 to Divide = 1)
LVPECL Output
LVDS Output
CMOS Output (Static)
CMOS Output (@ 62.5 MHz)
CMOS Output (@ 125 MHz)
Delay Block
Logic High
Logic Low
Capacitance
Output Voltage
Levels
S
Transit Time from 2.2 V to 3.1 V
0
1/3
2/3
1
S
supply that is required to ensure that a synchronization of the outputs occurs on power-up. The critical factor is the time it takes the V
Min
2.7
0.62 V
0.2 V
0.55 V
0.9 V
1
S
S
S
S
Min
295
380
410
110
15
65
20
30
80
30
Typ
2
Typ
405
490
525
110
150
30
90
50
40
45
Max
550
635
680
125
140
190
Max
0.40
0.76 V
0.1 V
0.45 V
0.8 V
35
45
85
50
65
S
S
S
S
Unit
mW
mW
mW
mW
mW
mW
mW
mW
mW
mW
ms
Rev. 0 | Page 10 of 28
Unit
V
V
pF
V
V
V
V
V
Test Conditions/Comments
See Figure 24.
All outputs on. 2 LVPECL (divide = 2), 1 LVDS (divide = 2). No clock.
Does not include power dissipated in external resistors.
All outputs on. 2 LVPECL (divide = 2), 1 CMOS (divide = 2);
at 62.5 MHz out (5 pF load).
All outputs on. 2 LVPECL, 1 CMOS (divide = 2); At 125 MHz out (5 pF load).
For each divider. No clock.
For each output. No clock.
No clock.
No clock.
Single-ended. At 62.5 MHz out with 5 pF load.
Single-ended. At 125 MHz out with 5 pF load.
Off to 1.5 ns fs, delay word = 60; output clocking at 62.5 MHz.
Test Conditions/Comments
Minimum − maximum from 0 mA to 1 mA load
S
to