Datasheet > CSA-1V

CSA-1V

更新时间： 2024-11-09 06:49:31

品牌	Logo	应用领域
其他 - ETC		传感器
页数	文件大小	规格书
5页	358K
描述
Current Sensor

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数据手册

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CSA-1V 数据手册

CSA-1V

August 2004

CSA-1V

Current Sensor

Features:

Applications:

•

Sensitive to a magnetic field parallel to

the chip surface

Very high sensitivity

Linear output voltage proportional to a

magnetic field

Wide-band: DC to 100kHz

Very low offset and offset-drift

Very low noise

Isolated from current conductor

Surface mount SOIC-8 package

•

AC and/or DC current measurement

Wide-Band Magnetic Field

Measurement

Battery Chargers

AC-DC Converters

•

Motor Control

General Description

The CSA-1V is a single-axis integrated magnetic field sensor based on the Hall effect. The circuit is

fabricated using a conventional CMOS technology with an additional ferromagnetic layer. The

ferromagnetic layer is used as a magnetic flux concentrator providing a high magnetic gain. Therefore,

the circuit features very high magnetic sensitivity, low offset, and low noise.

The CSA-1V is packaged in a standard SOIC-8 full plastic package. This package provides:

•

highest isolation for applications with the current conductor on the PCB (up to 600V)

highest sensitivity for applications with the current lead above the chip.

Package:

Pin Out:

SOIC-8

1 A_OUT, analog sensor output

2 V_DDpos. supply voltage

3 Not connected

4 PV, programming voltage ¹⁾

5 GND, supply common

6 PD, programming data ¹⁾

7 PC, programming clock ¹⁾

8 CO_OUT, common output

Note 1: Used for factory programming

Page 1 of 5

Sentron AG

www.sentron.ch

for North America: GMW Associates

•

Baarerstrasse 73

•

6300 Zug

•

Switzerland

• Tel: +41 41 711 2170 • Fax: +41 41 711 2188

•

sales@sentron.ch

•

Tel: +1 (650) 802-8292 • Fax: +1 (650) 802-8298 • sales@gmw.com

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