Datasheet

DS1088L
Fixed-Frequency EconOscillator™
4Maxim Integrated
Typical Operating Characteristics
(V
CC
= 3.3V, T
A
= +25°C, unless otherwise noted.)
ACTIVE SUPPLY CURRENT
vs. TEMPERATURE
DS1088L toc01
TEMPERATURE (°C)
SUPPLY CURRENT (mA)
55305
4
5
6
7
8
9
10
3
-20 80
V
CC
= 3.3V
C
L
= 1.8pF
133MHz
100MHz
80MHz
ACTIVE SUPPLY CURRENT
vs. SUPPLY VOLTAGE
DS1088L toc02
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
3.33.12.9
4
5
6
7
8
9
10
3
2.7 3.5
T
A
= +25°C
C
L
= 1.8pF
133MHz
100MHz
80MHz
ACTIVE SUPPLY CURRENT
vs. SUPPLY VOLTAGE
DS1088L toc03
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
2.9 3.1
3.3
3.5
7
8
9
10
11
12
13
14
15
6
2.7
T
A
= +25°C
C
L
= 15pF
133MHz
100MHz
80MHz
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
DS1088L toc04
TEMPERATURE (°C)
SHUTDOWN CURRENT (µA)
80
55
305
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
1.5
-20
V
PDN
= 0V
V
CC
= 3.3V
FREQUENCY ERROR
vs. SUPPLY VOLTAGE
DS1088L toc05
SUPPLY VOLTAGE (V)
FREQUENCY ERROR (%)
2.9 3.1 3.3 3.5
-0.15
-0.10
-0.05
0
0.05
0.10
0.15
0.20
-0.20
2.7
T
A
= +25°C
C
L
||
R
L
= 1.8pF
||
500Ω
133MHz
100MHz
80MHz
FREQUENCY ERROR
vs. TEMPERATURE
DS1088L toc06
TEMPERATURE (°C)
FREQUENCY ERROR (%)
80
55
30
5
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
-0.4
-20
V
CC
= 3.3V
100MHz
133MHz
100MHz
80MHz
80MHz
T
A
= +25°C
C
L
||
R
L
= 1.8pF
||
500
Ω
DUTY CYCLE
vs. SUPPLY VOLTAGE
DS1088L toc07
SUPPLY VOLTAGE (V)
DUTY CYCLE (%)
3.1
2.9
3.3
50
51
52
53
54
55
56
49
2.7
3.5
133MHz
100MHz
80MHz
T
A
= +25°C
C
L
||
R
L
= 1.8pF
||
500Ω
DUTY CYCLE
vs. TEMPERATURE
DS1088L toc08
TEMPERATURE (°C)
DUTY CYCLE (%)
8055
5
30
49
50
51
52
54
53
55
56
48
-20
133MHz
100MHz
80MHz
V
CC
= 3.3V
T
A
= +25°C
C
L
||
R
L
= 1.8pF
||
500Ω