20VS7-1104 [MSYSTEM]
Hybrid IC Isolation Amplifiers 20 Series;型号: | 20VS7-1104 |
厂家: | M-SYSTEM |
描述: | Hybrid IC Isolation Amplifiers 20 Series |
文件: | 总2页 (文件大小:82K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MODEL: 20VS7-1104
Hybrid IC Isolation Amplifiers 20 Series
OUTPUT SPECIFICATIONS
■ DC Voltage: -10 – +10 V DC
Load resistance: ≥ 5 kΩ
ISOLATION AMPLIFIER
(3-port isolation)
Output impedance: ≤ 1 Ω
Functions & Features
• Being used for printed wiring board installation
• Isolating between input, output and power input
• Dielectric srength 2000 V AC between input, output and
power input
INSTALLATION
Power input
•DC: Operational voltage range: Rating ±5 %; approx. 15
mA with no load; ripple 2 %p-p max.
Operating temperature: -20 to +70°C (-4 to +158°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Soldering to the printed wiring board
Weight: 10 g (0.35 oz)
• Power 15 V DC
Typical Applications
• Isolating the field and input or output circuit of
microprocessor to reduce noise from field
• Available for manufacturers of small-lot products to omit
the development of isolation circuit
PERFORMANCE in percentage of span
Linearity: ±0.05 %
Temp. coefficient: ±80 ppm/°C TYP.
Frequency characteristics: Approx. 5 kHz, -3 dB
Response time: ≤ 80 μsec. (0 – 90 %)
Conversion gain: ×1 ±1 %
33
(1.30)
14(.55)
31
(1.22)
Line voltage effect: ±0.05 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute
(input to output to power)
(mm)
MODEL: 20VS7-1104-U
CMRR: ≥ 100 dB (500 V AC 50/60 Hz)
ORDERING INFORMATION
• Code number: 20VS7-1104-U
INPUT RANGE -10 – +10 V DC
OUTPUT RANGE -10 – +10 V DC
POWER INPUT
DC Power
U: 15 V DC
GENERAL SPECIFICATIONS
Construction: Hybrid IC
PWB coating: Silicone
Isolation: Input to output to power
INPUT SPECIFICATIONS
■ DC Voltage
Input : -10 – +10 V DC
Input resistance: ≥ 1 MΩ (10 kΩ in power failure)
Overload input voltage: 30 V DC continuous
Input offset voltage: ±30 mV
http://www.m-system.co.jp/
20VS7-1104 SPECIFICATIONS
ES-4441 Rev.0 Page 1/2
MODEL: 20VS7-1104
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm
1.0(.04) dia.
0.7(.03) dia.
PIN ASSIGNMENT
INPUT (+)
OUTPUT (+)
1
3
4
5
6
OUTPUT (–)
POWER SUPPLY (+)
INPUT (–)
2
POWER SUPPLY (–)
(BOTTOM VIEW)
27.5(1.08)
33(1.30)
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Isolation
Output
Driver
+
–
Amplifier
+
–
+
–
1
2
3
4
5
6
INPUT
OUTPUT
POWER SUPPLY
Specifications are subject to change without notice.
http://www.m-system.co.jp/
20VS7-1104 SPECIFICATIONS
ES-4441 Rev.0 Page 2/2
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