Datasheet > 20VS8-202NK-U

20VS8-202NK-U

更新时间： 2024-11-25 02:51:11

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Hybrid IC Isolation Amplifiers 20 Series

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中文翻译

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20VS8-202NK-U 数据手册

MODEL: 20VS8-202N

Hybrid IC Isolation Amplifiers 20 Series

GENERAL SPECIFICATIONS

Construction: Hybrid IC

Housing material: Flame-resistant resin (black)

Isolation: Input or reference voltage source to output or

power supply

ISOLATION AMPLIFIER

(small size, input isolation, DIP type)

Functions & Features

• Being used for printed wiring board installation

• High-linearity

INPUT SPECIFICATIONS

■ DC Voltage

• High speed response of 150 μsec.

• Isolating between input and output or power

• Isolation between input and output or power supply up to

3000 V AC

Input : -5 – +5 V DC

Input resistance: ≥ 1 MΩ (10 kΩ in power failure)

Overload input voltage: ±15 V DC continuous

Input offset voltage: ±2 mV @ G = 1

Input bias current: 25 pA TYP. (@25°C)

• Power 15 V DC

Typical Applications

• Isolating the field and I/O circuit of microprocessor to

reduce noise from field

OUTPUT SPECIFICATIONS

■ DC Voltage: -5 – +5 V DC

Load resistance: ≥ 1 MΩ

• Available for manufacturers of small-lot products to omit

the development of isolation circuit

Output impedance: ≤ 5 kΩ

17.8 (.7)

8.9 (.35)

53.3 (2.1)

REFERENCE VOLTAGE SOURCE

■ FOR INPUT

Output voltage: ±8.5 V DC ±1 V (@ 15 V DC power supply )

Load current: ≤ 1 mA

INSTALLATION

Power input

mm (inch)

•DC: Rating ±5 %; approx. 7.5 mA with no load

Operating temperature: -25 to +85°C (-13 to +185°F)

Operating humidity: 30 to 90 %RH (non-condensing)

Mounting: Soldering to the printed wiring board

Weight: 13 g (0.46 oz)

MODEL: 20VS8–202N[1]–U

ORDERING INFORMATION

• Code number: 20VS8-202N[1]-U

Specify a code from below for [1].

(e.g. 20VS8-202NL-U)

PERFORMANCE in percentage of span

Unless otherwise specified, G = 1.

Linearity:

±0.05 % (20VS8-202NJ)

±0.025 % (20VS8-202NK)

TYPE

±0.012 % (20VS8-202NL)

202N: Input isolation

INPUT RANGE -5 – +5 V DC

OUTPUT RANGE -5 – +5 V DC

Temp. coefficient:

±25 ppm/°C (0℃ - 70℃; 32 - 158°F)

±50 ppm/°C (-25℃ - +85℃; -13 - +185°F)

Frequency characteristics: Approx. 2 kHz, -3 dB

Response time: ≤ 150 μsec. (0 – 90 %)

Conversion gain: ×1 ±1.5 %

[1] LINEARITY

J: ±0.05 %

K: ±0.025 %

Gain adjustable range: × 1 to × 100

Line voltage effect: ±0.02 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength: 3000 V AC @ 1 minute

(input or reference voltage source to output or power

supply)

L: ±0.012 %

POWER INPUT

DC Power

U: 15 V DC

http://www.m-system.co.jp/

20VS8-202N SPECIFICATIONS

ES-4444 Rev.0 Page 1/4

12 3 4

中文翻译

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与20VS8-202NK-U相关器件

型号	品牌	获取价格	描述	数据表
20VS8-202NL-U	MSYSTEM	获取价格	Hybrid IC Isolation Amplifiers 20 Series
20VS8202Y	MSYSTEM	获取价格	Hybrid IC Isolation Amplifiers 20 Series
20VS8-202Y	MSYSTEM	获取价格	Hybrid IC Isolation Amplifiers 20 Series
20VS8-202YJ-U	MSYSTEM	获取价格	Hybrid IC Isolation Amplifiers 20 Series
20VS8-202YK-U	MSYSTEM	获取价格	Hybrid IC Isolation Amplifiers 20 Series
20VS8-202YL-U	MSYSTEM	获取价格	Hybrid IC Isolation Amplifiers 20 Series
20VS8210	MSYSTEM	获取价格	Hybrid IC Isolation Amplifiers 20 Series
20VS8-210	MSYSTEM	获取价格	Hybrid IC Isolation Amplifiers 20 Series
20VS8-210AN-U	MSYSTEM	获取价格	Hybrid IC Isolation Amplifiers 20 Series
20VS8-210BN-U	MSYSTEM	获取价格	Hybrid IC Isolation Amplifiers 20 Series

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