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S1F76600 Series
1–6 EPSON S1F70000 Series
Technical Manual
100
90
80
70
60
50
40
30
20
10
0
1 10 100 1000
Peff [%]
fOSC [kHz]
I
O
= 2mA
I
O
= 5mA
I
O
= 10mA
I
O
= 20mA
I
O
= 30mA
V
I
= –5.0V
100
90
80
70
60
50
40
30
20
10
0
1 10 100 1000
Peff [%]
f
OSC
[kHz]
I
O
= 0.5mA
I
O
= 1.0mA
I
O
= 2.0mA
I
O
= 4.0mA
V
I
= –3.0V
(9) Multiplication efficiency vs. (10) Multiplication efficiency vs.
Clock frequency Clock frequency
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
0
10 20 30 40 50
Peff [%]
I
I
[mA]
I
O
[mA]
Ta = 25°C
V
I
= –5.0V
I
I
Peff
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
0 5 10 15 20 25 30
Peff [%]
I
I
[mA]
I
O
[mA]
Ta = 25°C
V
I
= –3.0V
I
I
Peff
(11) Multiplication efficiency/input current (12) Multiplication efficiency/input current
vs. Output current vs. Output current