PRELIMINARY
CM3112
Performance Information (cont’d)
CM3112 Typical AC Characteristics (nominal conditions unless specified otherwise)
Power Supply Ripple Rejection
(No Cout, Vin=5V)
Power Supply Ripple Rejection
(Cout=1uF, Vin=5V)
90
80
70
60
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
0
50mA
50mA
20mA
20mA
150mA
150mA
1mA
1mA
Cout=1uF, Vin=5V
100
No Cout, Vin = 5V
10
1000
10000
100000
10
100
1000
10000
100000
Frequency [Hz]
Frequency [Hz]
Power Supply Ripple Rejection
(No Cout, Vin=3.3V)
Power Supply Ripple Rejection
(Cout=1uF, Vin=3.3V)
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
1mA
1mA
50mA
20mA
50mA
20mA
150mA
150mA
Cout=1uF, Vin=3.3V
No Cout, Vin = 3.3V
10
100
1000
10000
100000
10
100
1000
10000
100000
Frequency [Hz]
Frequency [Hz]
Output Noise (No Cout)
Output Noise (1uF Cout)
1.E-05
1.E-05
1mA
1 mA
150 mA
150 mA
No Cout
Cout=1uf
1.E-06
1.E-06
10
100
1000
10000
100000
10
100
1000
10000
100000
Frequency [Hz]
Frequency [Hz]
© 2004 California Micro Devices Corp. All rights reserved.
10
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com 01/20/04
CALMIRCO [ CALIFORNIA MICRO DEVICES CORP ]
