Datasheet > ATS635LSB

ATS635LSB

更新时间： 2024-11-10 21:21:59

品牌	Logo	应用领域
急速微 - ALLEGRO		/
页数	文件大小	规格书
5页	156K
描述
Sensor/Transducer,

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中文翻译

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技术参数
数据手册

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ATS635LSB 技术参数

生命周期：	Obsolete	Reach Compliance Code：	compliant
风险等级：	5.81	Base Number Matches：	1

ATS635LSB 数据手册

PRELIMINARY

ATS635LSB

CHOPPER-STABILIZED HALL-EFFECT TRUE

POWER-ON/PROXIMITY SENSOR

4 3 2 1

The ATS635LSB true power-on/proximity sensor is an optimized Hall

effect IC/magnet combination that provides power-on tooth/valley

recognition in gear tooth sensing applications and proximity detection

in other applications. Each sensor subassembly consists of a high-

temperature plastic shell that holds together a compound samarium-

cobalt magnet and a single element, chopper-stabilized Hall effect IC

that has been programmed to match the magnetic circuit, optimizing

sensor performance.

Pin 1 = Supply

Pin 2 = Output

Pin 3 = No Connect

Pin 4 = Ground

The ATS635LSB incorporates a chopper-stabilized Hall effect switch

with superior high temperature performance. The sensor IC uses a

chopper stabilization technique to eliminate inherent and

environmental chip offsets.

ABSOLUTE MAXIMUM RATINGS

at T_A=+25°C

The ATS635LSB also provides on-chip transient protection. A zener

clamp on the supply protects against over-voltage conditions on the

supply line. The device also includes short circuit protection on the

output.

Supply Voltage, V_CC………….… 26.5 V*

Reverse Supply Voltage, V_RCC.... -30 V

Output OFF Voltage, V_OUT…...… 26.5 V

Output Current, I_OUT.... Internally Limited

Max. Zener Protection Current…

100mA

Reverse Output Current,I_OUT….. -50 mA

Operating Temperature Range,

T_OP........................ -40°C to +150°C

Junction Temperature, Tj ...…..… 170°C

Storage Temperature Range,

The ATS635LSB provides a HIGH output in the presence of a ferrous

object/gear tooth and a LOW output in the absence of the ferrous

object/gear tooth.

FEATURES

Chopper stabilization

T_S

Extremely low switch point drift

Stress insensitivity

………..………... -65 C to +170 C

Package thermal resistance,

Programmed to Optimize Airgap Performance

On-chip protection

R_qJA…………............….… 147°C/W

Supply transient protection

Output short circuit protection

Reverse Battery Protection

* Refer to Transient Protection Characteristics

Table for transient operating ratings.

On-board Voltage Regulator

4.25 V to 26.5 V Operation

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

Rev. 1.2; C. Graham; November 11, 1998

12 3 4 5

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与ATS635LSB相关器件

型号	品牌	获取价格	描述	数据表
ATS635LSE	ALLEGRO	获取价格	Programmable Back Biased Hall-Effect Switch with TPOS Functionality
ATS635LSETN	ALLEGRO	获取价格	Hall Effect Sensor, 2.5mm Min, 2.5mm Max, 30-90mA, Round, Through Hole Mount, LEAD FREE, 4
ATS635LSETN-T	ALLEGRO	获取价格	Programmable Back Biased Hall-Effect Switch with TPOS Functionality
ATS636LSE	ALLEGRO	获取价格	Programmable Back Biased Hall-Effect Switch with TPOS Functionality
ATS636LSE_12	ALLEGRO	获取价格	The ATS636LSE programmable, true power-on state (TPOS), device is optimized Hall-effect IC
ATS636LSETN	ALLEGRO	获取价格	Hall Effect Sensor, 2.5mm Min, 2.5mm Max, 30-90mA, Round, Through Hole Mount, LEAD FREE, 4
ATS636LSETN-T	ALLEGRO	获取价格	Programmable Back Biased Hall-Effect Switch with TPOS Functionality
ATS-638194300	MOLEX	获取价格	Hand Crimp Tool for Wire-to-Board Terminal, 28-30 AWG Wire for Loose Parts Only
ATS-638194400	MOLEX	获取价格	A full cycle ratcheting hand tool ensures complete crimps
ATS-638230100	MOLEX	获取价格	Hand Tool for 1.20mm Crimp Terminals, 30 AWG Wire for Reeled Product

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