r5320g RICOH Co.,Ltd., r5320g Datasheet - Page 18

• Manufacturer Part Number: r5320g
• Description: Cmos 3ch-ldos For Rf Unit
• Manufacturer: RICOH Co.,Ltd.

18
8)
R5320x
Ripple Rejection vs. Frequency
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
0
0
0
0.1
0.1
0.1
VR1
VR2
VR3
3V
1
1
1
Frequency f (kHz)
Frequency f (kHz)
Frequency f (kHz)
C
OUT
= 0.47 F
10
10
10
1mA
10mA
50mA
1mA
10mA
50mA
1mA
10mA
50mA
100
100
100
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
0
0
0
0.1
0.1
0.1
VR2
VR1
VR3
3V
1
1
1
Frequency f (kHz)
Frequency f (kHz)
Frequency f (kHz)
C
OUT
10
10
10
= 2.2 F
1mA
10mA
50mA
1mA
10mA
50mA
1mA
10mA
50mA
100
100
100