Data Sheet
LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS
AZ393/393C
Pin Configuration
M Package/P Package
(SOIC-8/DIP-8)
1
8
7
6
5
OUTPUT1
VCC
OUTPUT2
INPUT2-
INPUT2+
INPUT1-
INPUT1+
2
3
GND
4
Top View
Figure 2. Pin Configuration of AZ393/393C
Functional Block Diagram
VCC
100µA
3.5µA
100µA
3.5µA
Q3
Q2
Q1
+INPUT
-INPUT
Q4
OUTPUT
Q8
Q7
Q5
Q6
Figure 3. Functional Block Diagram of AZ393/393C
(Each Comparator)
Aug. 2006 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
2