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PRODUCT SPECIFICATION
RC2207
5
Typical Performance Characteristics
Figure 1. Typical Operating Range for
Split Supply Voltage
Figure 2. Frequency Accuracy vs. Timing Resistance
Figure 3. Recommended Timing Resistor Value vs.
Power Supply Voltage
Figure 4. Normalized Frequency Drift vs.
Supply Voltage
Figure 5. Pulse and Sawtooth Outputs
Figure 6. Normalized Frequency Drift vs. Temperature
6
Typical
Operating
Range
+25
+20
+15
+10
+5
00
-5
-10
-15
-20
Negative Supply (V)
P
6
V
S
= +6V
C = 5000 pF
7
6
5
4
3
2
1
0
-1
-2
-3
-4
-5
-6
-7
1K
10K
100K
1M
10M
Timing Resistance (
W
)
F
Timing
Resistor
Range
T
A
= +25
C
T
W
)
Split Supply Voltage (V)
Single Supply Voltage (V)
6
0
4
8
12
16
0
8
16
24
32
10M
1M
100K
10K
1K
1
R
T
= Parallel Combination of Activated Timing Resistors
N
Split Supply Voltage (V)
Single Supply Voltage (V)
6
2
1.04
1.02
1.00
0.98
0.96
0.94
0.92
4
8
6
10
12
14
4
8
14
12
18
20
22
R
T
= 2 M
W
R
T
= 20 k
W
R
T
= 200 k
W
R
T
= 2 k
W
T
A
= +20
C
R
T
= Total Timing Resistance
C = 5000 pF
6
-50
-75
0
-25
+25
+75
+50
+125
+100
6
Temperature (
C)
N
+2
+1
0
-1
-2
-3
V
S
= +6V
C = 5000 pF
2 M
W
200 k
W
2 k
W
4 k
W
R = 2 k
W
4 k
W
2 k
W
20 k
W
200 k
W
2 M
W