20VS1B-7W7W-U 데이터 시트보기 (PDF) - Unspecified
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20VS1B-7W7W-U Datasheet PDF : 4 Pages
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MODEL: 20VS1B
■ Inverting amplifier circuit: Basic example of G = -0.95 (output inverted to the input)
R1
+
R1
1
–
INPUT ±5V DC
2
–
+
3
+
–
4
+5
REFERENCE VOLTAGE SOURCE
–6
17 +
OUTPUT ±4.75V DC
16 –
14 +
POWER 15V DC
15 –
Inverting circuit G = -0.95
■ Non-inverting amplifier circuit: Example of G = 1 + R1 / R2
R2 R1
1
+
INPUT VIN
–
2
–
3
+
4
+5
REFERENCE VOLTAGE SOURCE
–6
–
17 +
+
OUTPUT VO
16 –
14 +
POWER 15V DC
15 –
Non-inverting amplifier circuit G = 1 + R1 / R2
■ Inverting amplifier circuit: Example of G = -R1 / R2 (output inverted to the input)
R2
+
R1
1
–
INPUT VIN
2
–
+
3
+
–
4
+5
REFERENCE VOLTAGE SOURCE
–6
Inverting amplifier circuit G = -R1 / R2
17 +
OUTPUT VO
16 –
14 +
POWER 15V DC
15 –
■ Non-inverting amplifier's circuit with external adjustments: Example of G = 2
10kΩ
(SPAN)
10kΩ 9kΩ
1
2kΩ
–
2
–
+
+
3
+
INPUT ±2.5V DC
–
200Ω
30kΩ
50kΩ
(ZERO)
4
5 + REFERENCE
VOLTAGE
6 – SOURCE
17 +
OUTPUT ±5V DC
16 –
14 +
POWER 15V DC
15 –
Non-inverting amplifier circuit zero/span adjustments (input ±2.5V, output ±5V)
http://www.m-system.co.jp/
20VS1B SPECIFICATIONS
ES-4424 Rev.0 Page 3/4
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