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 %

(1.30)

14(.55)

(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 (+)

OUTPUT (–)

POWER SUPPLY (+)

INPUT (–)

POWER SUPPLY (–)

(BOTTOM VIEW)

27.5(1.08)

33(1.30)

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Isolation

Output

Driver

–

Amplifier

–

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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