Datasheet

DS4100H
100MHz HCSL Clock Oscillator
4 _______________________________________________________________________________________
Typical Operating Characteristics
(V
CC
= +3.3V, T
A
= +25°C, unless otherwise noted.)
FREQUENCY vs. TEMPERATURE
DS4100H toc01
TEMPERATURE (°C)
f
OUT
DEVIATION (ppm)
6040200-20
-10
-5
0
5
10
15
-15
-40 80
CLOCK OUTPUT vs. SUPPLY VOLTAGE
DS4100H toc02
V
CC
(V)
f
OUT
DEVIATION FROM V
CC
= 3.3V (ppm)
3.4103.3553.190 3.245 3.300
-0.8
-0.5
-0.3
0.0
0.3
0.5
0.8
1.0
-1.0
3.135 3.465
SUPPLY CURRENT vs. SUPPLY VOLTAGE
DS4100H toc03
V
CC
(V)
f
OUT
DEVIATION FROM V
CC
= 3.3V (ppm)
3.4103.3553.3003.2453.190
55.0
60.0
65.0
70.0
75.0
50.0
3.135 3.465
DS4100H
OSCILLATOR
AMPLIFIER
LOOP
FILTER
COUNTER
N
V
CC
OE
RREF
OUTP
OUTN
COUNTER
M
OUTPUT
BUFFER
CURRENT
ADJUST
PFD VCO
GND
Figure 1. Functional Diagram