DS1088C Datasheet, PDF (4/8 Pages) Maxim Integrated Products – Fixed-Frequency EconoOscillator™

DS1088C
Fixed-Frequency EconoOscillator™
Typical Operating Characteristics
(V_CC = 3.3V, T_A = +25°C, unless otherwise noted.)
ACTIVE SUPPLY CURRENT
vs. TEMPERATURE
10
10
VCC = 3.3V
9
C_L = 1.8pF
9
ACTIVE SUPPLY CURRENT
vs. SUPPLY VOLTAGE
TA = +25°C
C_L = 1.8pF
8
8
7
7
ACTIVE SUPPLY CURRENT
vs. SUPPLY VOLTAGE
15
TA = +25°C
14
C_L = 15pF
13
12
11
6
6
10
9
5
5
8
4
4
7
3
-20
5
30
55
80
TEMPERATURE (°C)
3
2.7
2.9
3.1
3.3
3.5
SUPPLY VOLTAGE (V)
6
2.7
2.9
3.1
3.3
3.5
SUPPLY VOLTAGE (V)
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
2.5
FREQUENCY ERROR
vs. SUPPLY VOLTAGE
0.20
2.4 VCC = 3.3V
2.3
2.2
2.1
VPDN = 0V
0.15
0.10
0.05
2.0
0
1.9
1.8
1.7
1.6
1.5
-20
5
30
55
80
TEMPERATURE (°C)
-0.05
-0.10
-0.15 TA = +25°C
CL ^|| RL = 1.8pF ^|| 500Ω
-0.20
2.7
2.9
3.1
3.3
3.5
SUPPLY VOLTAGE (V)
DUTY CYCLE
vs. SUPPLY VOLTAGE
56
56
55
55
FREQUENCY ERROR
vs. TEMPERATURE
0.3
VCC = 3.3V
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-20
TA = +25°C
C_L || R_L = 1.8pF || 500Ω
5
30
55
80
TEMPERATURE (°C)
DUTY CYCLE
vs. TEMPERATURE
VCC = 3.3V
54
54
53
53
52
52
51
51
50
50
49
2.7
TA = +25°C
C_L || R_L = 1.8pF || 500Ω
2.9
3.1
3.3
3.5
SUPPLY VOLTAGE (V)
49
TA = +25°C
CL ^|| RL = 1.8pF ^|| 500Ω
48
-20
5
30
55
80
TEMPERATURE (°C)
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