20VS3-5W4W-U 데이터 시트보기 (PDF) - Unspecified
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20VS3-5W4W-U Datasheet PDF : 5 Pages
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MODEL: 20VS3
■ Non-inverting amplifier circuit with external adjustments: Example of G = 2
10kΩ
(SPAN)
10kΩ 9kΩ
4
2kΩ
–
3
–
+
+
1
+
9+
OUTPUT ±5V DC
INPUT ±2.5V DC
–
200Ω
30kΩ
50kΩ
(ZERO)
2
5 + REFERENCE
VOLTAGE
6 – SOURCE
POWER
78
+–
15V DC
10 –
Non-inverting amplifier circuit zero/span adjustments (input ±2.5V, output ±5V)
Note: ±10V DC output @ ±2.5V input for 20VS3-5W4W
±10V DC output @ ±5V DC input for 20VS3-4W4W.
■ Inverting amplifier's circuit with external adjustments: Example of G = -1 (output inverted to the input)
10kΩ
(SPAN)
10kΩ 9kΩ
+
4
2kΩ
3
–
INPUT ±5V DC
1
+
–
9+
+
OUTPUT ±5V DC
–
200Ω
100kΩ
(ZERO)
30kΩ
2
5 + REFERENCE
VOLTAGE
6 – SOURCE
POWER
10 –
78
+–
15V DC
Inverting amplifier circuit zero/span adjustments (input ±5V, output ±5V)
Note: ±10V DC output @ ±5V DC input for 20VS3-5W4W and 20VS3-4W4W.
■ Non-inverting amplifier circuit: Example of ±10V DC output (±10V DC to the input ±5V DC)
+15V
4
3
–
+
1
+
INPUT ±5V DC
–
2
–
–
9
+
+
-15V
10
+5
REFERENCE VOLTAGE SOURCE
–6
POWER
78
+–
15V DC
Non-inverting circuit G = 1 + R3 / R3 =2
Note: ±10V DC output @ ±5V DC input for 20VS3-5W4W (external outputamplifier unnecessary)
±10V DC output @ ±10V DC input for 20VS3-4W4W (external outputamplifier unnecessary)
+
R3
OUTPUT ±10V DC
R3
–
http://www.m-system.co.jp/
20VS3 SPECIFICATIONS
ES-4404 Rev.4 Page 4/5
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