sp8042 Exar Corporation, sp8042 Datasheet - Page 4

• Manufacturer Part Number: sp8042
• Description: 12 Channel, Pdic Corporation
• Manufacturer: Exar Corporation

DETECTING PATTERN OF PHOTODIODE
Rev. 4/10/03
a1
a2
a3
a4
E
F
A1
A2
A3
A4
X
+
_
+
_
+
_
+
_
+
_
+
_
+
_
+
_
+
_
+
_
BIAS CIRCUIT
SP8040, 12 Channel, PDIC
LEVEL SHIFT
LEVEL SHIFT
LEVEL SHIFT
LEVEL SHIFT
+
_
Y
Y’
+
_
4
+
_
+
_
+
_
+
_
LOGIC CIRCUIT
X’
+
_
(Unit: µm)
FUNCTIONAL DIAGRAM
© Copyright 2003 Sipex Corporation
10 V
9 V
2 V
3 V
1 V
6 V
5 V
4 V
11 V
7 V
8, 12 GND
S
O1
SW
O2
O3
O4
RF
F
CC
E