AP358 데이터 시트보기 (PDF) - Anachip Corporation
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AP358 Datasheet PDF : 13 Pages
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Low Power Dual Operational Amplifiers
AP358
Typical Single-Supply Circuit (V+ = 5.0 VDC)
Non-Inverting DC Gain (0V Output)
+5V
+VIN
*+
1/2 AP358
+VO
-
R2
1M
R1
10K
R2
GAIN=1+
R1
=101(as shown)
*R not needed due to temperature independent IIN
R
100K
+V1
+
+V2
R
R 100K
100K
1/2 AP358
VO
R
100K
+V3
+V4
R
100K
-
R
100K
Where: VO=V1+V2-V3-V4
(V1+V2) > (V3+V4) to keep VO > 0 VDC
DC Summing Amplifier
(VIN'S > 0 VDC and VO > 0 VDC)
VIN (mV)
R2
100K
-
R1
910K
V+
R3
1/2 AP358
91K
VO
+VIN
+
RL
VO=0 VDC for VIN = 0 VDC
AV =10
Power Amplifier
R2
100K
VIN
R3
100K
fO= 1KHz
Q = 50
R1
-
100K
1/2 AP358
+
R4
10M
C1
330pF
R5
470K
-
1/2 AP358
+
R6
100K
C2
330pF
-
1/2 AP358
+
R7
470K
VO
R8
100K
V+
C3 +
10µF
"BI-QUAD" RC Active Bandpass Filter
Anachip Corp.
www.anachip.com.tw
Rev. 1.1 Oct 8, 2004
5/13
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