20VS5-210 [MSYSTEM]
Hybrid IC Isolation Amplifiers 20 Series;
| 型号： | 20VS5-210 |
| 厂家： | 
M-SYSTEM |
| 描述： | Hybrid IC Isolation Amplifiers 20 Series |
| 文件： | 总4页 (文件大小：169K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: 20VS5-210
power supply
Hybrid IC Isolation Amplifiers 20 Series
INPUT SPECIFICATIONS
■ DC Voltage
ISOLATION AMPLIFIER
(high-accuracy, input isolation, external synchronous)
Input : -5 – +5 V DC
Functions & Features
Input resistance: ≥ 1 MΩ (10 kΩ in power failure)
Overload input voltage: ±15 V DC continuous
Input offset voltage: ±10 mV
• Being used for printed wiring board installation
• Up to 1500 V isolation between input to output or power
input
Input bias current: 0.5 nA TYP. (@25°C)
• High-linearity
• Small installation area in printed wiring board
• Gain adjustable range, × 1 to × 100
• Powered with external Clock Generator (model: 20VS5-2)
OUTPUT SPECIFICATIONS
■ DC Voltage: -5 – +5 V DC
Load resistance: ≥ 2.5 kΩ
Typical Applications
Output impedance: ≤ 1 Ω
• Isolating the field and input circuit of microprocessor to
reduce noise from field
REFERENCE VOLTAGE SOURCE
Output voltage: ±8.5 V DC TYP.
Load current: ≤ 2 mA
• Available for manufacturers of small-lot products to omit
the development of isolation circuit
• Using external Clock Generator to eliminate the "beat
frequency" interference at multi-channel outputs.
INSTALLATION
Power input
10.7 (.42)
0 - 15 V ±5 %, square wave, duty cycle: 50 % ±5 %, 210
kHz ±5 %; approx. 15 mA
16 (.63)
Operating temperature: -10 to +70°C (14 to 158°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Soldering to the printed wiring board
Weight: 10g (0.35 oz)
47.5 (1.87)
mm (inch)
PERFORMANCE in percentage of span
Unless otherwise specified, G = 1.
MODEL: 20VS5–210
Linearity: ±0.005 % TYP. (±0.01 % max.)
Temp. coefficient: 40 ppm/°C
ORDERING INFORMATION
• Code number: 20VS5-210
Frequency characteristics: Approx. 6 kHz - 3dB
Response time: ≤ 90 μsec. (0 – 90 %)
Conversion gain: ×0.98 ±5 %
INPUT RANGE -5 – +5 V DC
OUTPUT RANGE -5 – +5 V DC
Gain adjustable range: × 1 to × 100
Line voltage effect: ±0.05 %
(over voltage, duty cycle and frequency range)
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @1 minute (input or
reference voltage source to output or power)
CMRR: ≥ 110 dB (500 V AC 50/60 Hz)
≥ 120 dB (@ G = 100)
POWER INPUT
210 kHz (clock input)
0 - 15 V, square wave, duty cycle: 50 %
Supplied with external Clock Generator (model: 20VS5-2)
RELATED PRODUCTS
• Clock generator (model: 20VS5-2)
GENERAL SPECIFICATIONS
Construction: Hybrid IC
Housing material: Flame-resistant resin (black)
Isolation: Input or reference voltage source to output or
http://www.m-system.co.jp/
20VS5-210 SPECIFICATIONS
ES-4428 Rev.0 Page 1/4
MODEL: 20VS5-210
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
PIN ASSIGNMENT
MAX. 47.5 (1.87)
10.7 (.42)
1
2
FEEDBACK
INVERTING INPUT
3
NON-INVERTING INPUT
COM (–)
4
5
REFERENCE VOLTAGE SOURCE (+)
REFERENCE VOLTAGE SOURCE (–)
6
1
6
14
17
14
15
16
17
POWER SUPPLY (+) CLOCK INPUT
POWER SUPPLY (–)
OUTPUT (–)
0–15V
OUTPUT (+)
0.25
(.01)
0.5 (.02)
2.54 (.1)
12.7 (.5)
20.32 (.8)
20.32 (.8)
7.62
(.3)
2.55 (.1)
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
1
2
3
4
5
6
FEEDBACK
INVERTING INPUT
NON-INVERTING INPUT
COM (–)
Isolation
Output
Driver
Amplifier
INPUT
17
16
14
15
+
OUTPUT
–
+
(+)
EXTERNAL CLOCK / POWER SUPPLY*2
REFERENCE VOLTAGE SOURCE*1
–
(–)
CLOCK INPUT, 0 – 15V
210 kHz
*1. To be used in the printed wiring board on which the unit is mounted.
*2. It is available to drive with external Clock Generator (model: 20VS5-2).
Note. The reference voltage source is common to the COM (–), terminal 4.
APPLICATION EXAMPLE
n Non-inverting amplifier circuit: Basic example of G = 0.98
1
–
+
17
2
–
+
+
OUTPUT ±±.9ꢀ ꢁD
3
±
ꢂ
6
+
INPUT ±ꢂꢀ ꢁD
16
1±
1ꢂ
–
–
+
–
+
–
REFERENDE
ꢀOLTAGE SOURDE
EXTERNAL DLODK / POWER 0 - 1ꢂꢀ
Non-inverting circuit G = 0.98
http://www.m-system.co.jp/
20VS5-210 SPECIFICATIONS
ES-4428 Rev.0 Page 2/4
MODEL: 20VS5-210
■ Inverting amplifier circuit: Basic example of G = -1 (output inverted to the input) (R1 ≈ R2)
R2 R1
1
2
3
4
±
6
+
INPUT ±±5 ꢀD
–
–
+
17
+
–
+
OUTPUT ±±5 ꢀD
16
14
1±
–
+
+
–
EXTERNAL DLODK / POWER 0 - 1±5
REFERENDE
5OLTAGE SOURDE
–
Inverting circuit G = -1
■ Non-inverting amplifier circuit: Example of G = 1 + R1 / R2
R2
R1
1
2
3
4
5
6
–
+
17
+
–
+
OUTPUT VO
+
–
INPUT VIN
16
–
+
–
14
15
+
–
EXTERNAL CLOCK / POWER 0 - 15V
REFERENCE VOLTAGE SOURCE
Non-inverting amplifier circuit G = 1 + R1 / R2
■ Inverting amplifier circuit: Example of G = -R1 / R2 (output inverted to the input)
R2
R1
1
2
3
4
5
6
+
–
+
17
+
–
+
INPUT VIN
OUTPUT VO
16
14
15
–
–
+
–
+
–
EXTERNAL CLOCK / POWER 0 - 15V
REFERENCE VOLTAGE SOURCE
Inverting amplifier circuit G = -R1 / R2
■ Non-inverting amplifier's circuit with external adjustments: Example of G = 2
10kΩ
(SPANꢀ
10kΩ 9kΩ
1
±kΩ
–
+
17
+
±
–
+
OUTPUT ±.5 ꢁD
3
4
.
6
+
INPUT ±±2.5 ꢁD
–
16
–
.0kΩ
(ZEROꢀ
±00Ω
30kΩ
+
14
1.
+
–
REFERENDE
5OLTAGE
– SOURDE
EXTERNAL DLODK / POWER 0 - 1.5
Non-inverting amplifier circuit zero/span adjustments (input ±±2.5V output ±.5ꢀ
http://www.m-system.co.jp/
20VS5-210 SPECIFICATIONS
ES-4428 Rev.0 Page 3/4
MODEL: 20VS5-210
■ Inverting amplifier's circuit with external adjustments: Example of G = -1 (output inverted to the input)
10kΩ
(SPANꢀ
10kΩ 9kΩ
1
2
3
4
±
6
+
2kΩ
–
+
17
+
–
+
INPUT ±±V ꢁC
OUTPUT ±±V ꢁC
16
14
1±
–
–
+
–
100kΩ
(ZEROꢀ
200Ω
+
REFERENCE
VOLTAGE
– SOURCE
EXTERNAL CLOCK / POWER 0 - 1±V
30kΩ
Inverting amplifier circuit zero/span adjustments (input ±±V, output ±±Vꢀ
■ Multi-channel
20VS5–210
14
15
20VS5–2
1
8
2
9
･
･
･
･
･
･
POWER SUPPLY
8ch
20VS5–210
14
15
Specifications are subject to change without notice.
http://www.m-system.co.jp/
20VS5-210 SPECIFICATIONS
ES-4428 Rev.0 Page 4/4
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