CM1223 Datasheet, PDF (6/13 Pages) California Micro Devices Corp – Industry First Low Capacitance ESD Protection Arrays w/Backdrive Protection

Performance Information
Input Channel Capacitance Performance Curves
CM1223
2
1.5
1
0.5
0
0
0.5
1
1.5
2
2.5
3
Input Voltage (V)
Typical Variation of C_IN vs. V_IN
(f=1MHz, V_P = 3.3V, V_N = 0V, 0.1 μF chip capacitor between V_P and V_N, 25°C)
1.25
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
0.75
-50
-25
0V DC Input Bias
1.65V DC Input Bias
0
25
50
Temperature (°C)
75
100
Typical Variation of C_IN vs. Temp
(f=1MHz, V_IN=30mV, V_P = 3.3V, V_N = 0V,
0.1 μF chip capacitor between V_P and V_N)
© 2006 California Micro Devices Corp. All rights reserved.
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490 N. McCarthy Blvd., Milpitas, CA 95035-5112 ● Tel: [phone] ● Fax: [phone] ● www.cmd.com 08/02/06