Data Sheet
LOW POWER DUAL OPERATIONAL AMPLIFIERS
AS358/358A
Pin Configuration
M/G/MM Package
P/PT Package
(DIP-8/TDIP-8)
(SOIC-8/TSSOP-8/MSOP-8)
VCC
1
2
8
7
OUTPUT 1
VCC
8
7
OUTPUT 1
INPUT 1-
INPUT 1+
GND
1
2
3
4
OUTPUT 2
INPUT 1-
OUTPUT 2
INPUT 2-
INPUT 2+
INPUT 2-
INPUT 2+
3
4
6
5
INPUT 1+
GND
6
5
Figure 2. Pin Configuration of AS358/358A (Top View)
Functional Block Diagram
VCC
6μA
4μA
100μA
Q5
Q6
Q2
Q3
Cc
Q7
-
Q4
Q1
Rsc
OUTPUT
INPUTS
+
Q11
Q13
Q10
Q12
50μA
Q8
Q9
Figure 3. Functional Block Diagram of AS358/358A
(Each Amplifier)
Jan. 2013 Rev. 2. 2
BCD Semiconductor Manufacturing Limited
2