Measuring Circuit - Epson S1F76640 Technical Manual

6.4 Measuring Circuit

! Booster circuit characteristics Measuring circuit
" Stabilization circuit characteristics Measuring circuit
V
O
I
O
V
REG
V
# Input leak current Measuring circuit
S1F76640 Technical Manual (Rev.1.5)
A
I
opr1
R
OSC
R1
A
R2
R
L
V
I
1 16
2
15
3
14
4
13
5
12
6
11
7
10
8 9
6. ELECTRICAL CHARACTERISTICS
1 16
2
15
3
14
+
4
13
C2
−
5 12
+
6
11
C1
−
7
10
8 9
A I
1 16
2
15
3
14
4
13
5 12
6
11
7
10
8 9
A
EPSON
I
O
A
V
V
O
R
L
+ +
C3 C4
− −
(excluding the current flowing
opr2
through R1, R2 and RL)
(R ＝R1+R2)
RV
Connected to each
measurement pin
11