Typical operating characteristics – Rainbow Electronics MAX9476 User Manual
Page 4
MAX9476
Low-Jitter, 8kHz Reference
Clock Synthesizer Outputs 35.328MHz
4
_______________________________________________________________________________________
Typical Operating Characteristics
(V
DD
= V
DDP
= +3.3V, T
A
= +25
°C, unless otherwise noted.)
OUTPUT WAVEFORM
MAX9476 toc01
10ns/div
OUTPUT CLOCK JITTER (
P-P
)
vs. TEMPERATURE
MAX9476 toc02
TEMPERATURE (
°C)
OUTPUT CLOCK JITTER (ps)
60
35
10
-15
30
140
130
120
110
100
90
80
70
60
50
40
150
-40
85
OUTPUT CLOCK JITTER (RMS)
vs. TEMPERATURE
MAX9476 toc03
TEMPERATURE (
°C)
OUTPUT CLOCK JITTER (ps)
60
35
10
-15
6
5
4
3
2
1
0
7
-40
85
OUTPUT CLOCK JITTER (
P-P
)
vs. SUPPLY VOLTAGE
MAX9476 toc04
SUPPLY VOLTAGE (V)
OUTPUT CLOCK JITTER (ps)
3.5
3.4
3.3
3.2
3.1
30
40
50
60
70
80
90
100
3.0
3.6
OUTPUT CLOCK JITTER (RMS)
vs. SUPPLY VOLTAGE
MAX9476 toc05
SUPPLY VOLTAGE (V)
OUTPUT CLOCK JITTER (ps)
3.5
3.4
3.3
3.2
3.1
0
1
2
3
4
5
6
7
3.0
3.6
OUTPUT FREQUENCY VARIATION
vs. INPUT REFERENCE FREQUENCY
MAX9476 toc06
INPUT REFERENCE FREQUENCY (kHz)
OUTPUT FREQUENCY VARIATION (ppm)
8.0010
7.9990
7.9994
7.9998
8.0002
8.0006
0
25
-25
50
-50
75
-75
100
-100
125
-125
CENTERED AT
35.328MHz
SUPPLY CURRENT (I
DD
+ I
DDP
)
vs. SUPPLY VOLTAGE
MAX9476 toc07
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
3.5
3.4
3.3
3.2
3.1
8
6
10
12
14
4
3.0
3.6
T
A
= +85
°C
T
A
= -40
°C
T
A
= +25
°C
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX9476 toc08
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (
µ
A)
3.5
3.4
3.3
3.2
3.1
8
9
10
11
12
7
6
5
3.0
3.6
T
A
= -40
°C
T
A
= +25
°C
T
A
= +85
°C