CM1293A
Performance Information
Input Channel Capacitance Performance Curves
2.0
1.5
1.0
0.5
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Input Voltage (V)
Typical Variation of C vs. V
IN
IN
(f=1MHz, V = 3.3V, V = 0V, 0.1
μ
F chip capacitor between V and V 25°C
)
P
N
P
N,
0V DC Input Bias
1.65V DC Input Bias
0.920
0.900
0.880
0.860
0.840
0.820
0.800
0.780
-50
0
25
-25
50
75
100
Temperature (°C)
Typical Variation of C vs. Temp
IN
(f=1MHz, V =30mV, V = 3.3V, V = 0V,
IN
P
N
0.1 μF chip capacitor between V and V )
P N
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●
Tel: 408.263.3214
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Fax: 408.263.7846
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5
Issue B – 10/29/07