Datasheet

Si251_01c_oi_e.doc / Nov-15 Page 6 / 17
3. Block Diagram
/A ,/B, /Z, A, B, Z
SIN-
COS+
COS-
REF-
SIN+
REF+
3
2
8
Vdd = 20 V / 150 mA
Vcc = 5.2V / 150 mA
1
Encoder Supply
A
10
11
9
12
B
Z
J
u
m
p
e
r
5
6
GND
+
Power
+
-
/A
B
/B
/Z
A
Z