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RC2211A
PRODUCT SPECIFICATION
6
Typical Performance Characteristics
Figure 6. Supply Current vs. Supply Voltage
(Logic Outputs Open Circuited)
Figure 7. Timing Resistor with Timing
Capacitor vs. VCO Frequency
Figure 8. Timing Capacitor with Timing
Resistor vs. VCO Frequency
Figure 9. Center Frequency Drift vs. Temperature
Figure 10. VCO Frequency vs. Supply Voltage
6
4
10
8
12
16
14
20
18
+V
S
(V)
I
S
20
15
10
5
0
6
22
24
R
0
= 5 k
W
R
0
= 10 k
W
R
0
> 100 k
W
R0 = 5 k
W
R0 = 10 k
W
R0 = 20 k
W
R0 = 40 k
W
R0 = 80 k
W
R0 = 160 k
W
6
100
1K
F
O
(Hz)
C
μ
F
10
1.0
0.1
10K
C0 =0001
μ
F
C0 =00033
μ
F
C0 =001
μ
F
C0 =0033
μ
F
C0 =01
μ
F
C0 =033
μ
F
6
0
1
F
O
(Hz)
R
W
)
1K
100
10
10
R0 = 10 k
W
R0 = 50 k
W
R0 = 500 k
W
0
R0 = 1 M
W
1 M
W
500 k
W
50 k
W
10 k
W
6
-50
+25
-25
+75
+50
+100
Temperature (
C)
N
F
O
)
1.0
0.5
0
-0.5
-1.0
+125
Curve
1
2
3
4
5
R
0
5K
10K
30K
100K
300K
1.02
1.01
1.00
0.99
0.98
0.97
F
O
= 1 kHz
R 10 R
0
4
6
8
10
12
14
16
18
20
22
24
6
N
-V
S
(V)