PRELIMINARY
CM1230
Performance Information
Input Channel Capacitance Performance Curves
2.000
1.800
1.600
Capacitance (pF)
1.400
1.200
1.000
0.800
0.600
0.400
0.200
0.000
0
0.5
1
1.5
Bias Voltage (V)
2
2.5
3
Typical Variation of C
IN
vs. V
IN
(f=1MHz, VP = 3.3V, VN = 0V, 0.1
μF
chip capacitor between VP and VN,
T
A
=
25°C
)
0.90
Capacitance [pF]
0.85
0.80
0.75
0.70
0.65
0.60
-50
-25
0
0V DC Input Bias
1.65 DC Input Bias
25
50
75
100
Temperature ['C]
Typical Variation of C
IN
vs. Temp
(f=1MHz, V
IN
=30mV, VP = 3.3V, VN = 0V,
0.1
μF
chip capacitor between VP and VN)
© 2006 California Micro Devices Corp. All rights reserved.
03/15/06
490 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.cmd.com
5
CALMIRCO [ CALIFORNIA MICRO DEVICES CORP ]
