PRELIMINARY
CM3132
Performance Information
Power Supply Ripple Rejection
C
= 10µF, V = 3.3V, I
= 50mA, PSRR measured with 50mV pk-pk sin wave on V
.
CC
CC
CC
LOAD
50
45
40
35
30
25
20
15
10
5
0
10
100
1000
10000
100000
Frequency (Hz)
Figure 1. V
PSRR (V
= 1.5V)
CORE
CORE
50
45
40
35
30
25
20
15
10
5
0
10
100
1000
10000
100000
Frequency (Hz)
Figure 2. V
PSRR (V
= 2.5V)
DDQ
DDQ
© 2004 California Micro Devices Corp. All rights reserved.
6
430 N. McCarthy Blvd., Milpitas, CA 95035-5112
●
Tel: 408.263.3214
●
Fax: 408.263.7846
●
www.calmicro.com
10/13/04