Ricoh RV5VH Manual Do Utilizador
RV5VH1
××
/RV5VH2
××
28
5) DC/DC1 Output Voltage vs. Temperature
RV5VH1
××
/2
××
3.3
3.0
3.2
3.1
2.9
2.8
2.7
Temperature Topt(˚C)
O
u
tp
u
t
V
o
lt
a
g
e
V
O
U
T
(V
)
–60 –40 –20
0
20
40
60
80
100
V
IN
=1.2V
L1=100
µ
H
C1=22
µ
F
I
OUT
=10mA
I
OUT
=5mA
I
OUT
=0A
RV5VH1
××
/2
××
5.3
5.0
5.2
5.1
4.9
4.8
4.7
Temperature Topt(˚C)
O
u
tp
u
t
V
o
lt
a
g
e
V
O
U
T
(V
)
–60 –40 –20
0
20
40
60
80
100
V
IN
=3V
L1=100
µ
H
C1=22
µ
F
I
OUT
=10mA
I
OUT
=0A
I
OUT
=1mA
RV5VH1
××
/2
××
150
125
130
135
140
145
100
105
110
115
120
Temperature Topt(˚C)
O
s
c
ill
a
to
r
F
re
q
u
e
n
c
y
f
o
s
c
(k
H
Z
)
–60 –40 –20
0
20
40
60
80
100
V
OUT1
=3V
RV5VH1
××
/2
××
150
125
130
135
140
145
100
105
110
115
120
Temperature Topt(˚C)
O
s
c
ill
a
to
r
F
re
q
u
e
n
c
y
f
o
s
c
(k
H
Z
)
–60 –40 –20
0
20
40
60
80
100
V
OUT1
=5V
RV5VH1
××
/2
××
80
65
70
75
50
55
60
Temperature Topt(˚C)
O
s
c
ill
a
to
r
D
u
ty
C
y
c
le
M
a
x
d
ty
(%
)
–60 –40 –20
0
20
40
60
80
100
V
OUT1
=3V
RV5VH1
××
/2
××
80
65
70
75
50
55
60
Temperature Topt(˚C)
O
s
c
ill
a
to
r
D
u
ty
C
y
c
le
M
a
x
d
ty
(%
)
–60 –40 –20
0
20
40
60
80
100
V
OUT1
=5V
7) Oscillator Duty Cycle vs. Temperature
6) Oscillator Frequency vs. Temperature