AP358SG-U Diodes Inc, AP358SG-U Datasheet - Page 6
![IC OPERATIONAL AMP DUAL 8-SOIC](/photos/5/42/54225/sop-8l_sml.jpg)
AP358SG-U
Manufacturer Part Number
AP358SG-U
Description
IC OPERATIONAL AMP DUAL 8-SOIC
Manufacturer
Diodes Inc
Datasheet
1.AP358SG-13.pdf
(16 pages)
Specifications of AP358SG-U
Amplifier Type
General Purpose
Number Of Circuits
2
Gain Bandwidth Product
1MHz
Current - Input Bias
45nA
Voltage - Input Offset
2000µV
Current - Supply
1mA
Current - Output / Channel
40mA
Voltage - Supply, Single/dual (±)
3 V ~ 32 V, ±1.5 V ~ 16 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
-3db Bandwidth
-
Slew Rate
-
Typical Single-Supply Circuit
AP358
Document number: DS31007 Rev. 6 - 2
+V
+V
1
R1
2K
As Shown: V
2
V
If R1 = R5 & R3 = R4 = R6 = R7 (CMRR depends on match)
O
=( 1+
GAIN ADJUST
+
+
-
1/2 AP358
-
1/2 AP358
2R
R
DC Instrumentation Amplifier
High Input Z Adjustable-Gain
1
2
O
100K
100K
= 101(V
)(V
R2
R5
2
-V
1
f
Q = 25
O
)
2
= 1.12KHz
-V
V
IN
1
)
620K
390K
100K
100K
R2
R1
R6
R3
100K
100K
0.01μF
R4
R7
0.01μF
+
(Continued) (V
-
1/2 AP358
680
10μF
C1
R3
C2
C3
+
Bandpass Active Filter
390K
R4
+
-
1/2 AP358
100K
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LOW POWER DUAL OPERATIONAL AMPLIFIERS
R7
+
V
=5.0V
6 of 16
+
V
100K
O
R8
+V
*hi β AT 50 nA
DC
IN
Using Symmetrical Amplifiers to Reduce
I
39K
R5
I
IN
2N929*
)
1.5M
B
R
I
B
Input Current (General Concept)
I
B
+
-
1/2 AP358
+
-
1/2 AP358
120K
0.001μF
I
B
R6
3M
2R
I
B
+
V
-
1/2 AP358
O
+V
O
AUX AMP
INPUT CURRENT
COMPENSATION
© Diodes Incorporated
AP358
July 2010