ATS611

更新时间： 2024-11-07 22:39:19

品牌	Logo	应用领域
急速微 - ALLEGRO		传感器
页数	文件大小	规格书
16页	214K
描述
TRUE ZERO-SPEED, HALL-EFFECT ADAPTIVE GEAR-TOOTH SENSOR

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ATS611 数据手册

ATS660LSB

Some restrictions may apply to cer-

tain types of sales. Contact factory

for details.

TRUE ZERO-SPEED, HALL-EFFECT

ADAPTIVE GEAR-TOOTH SENSOR

The ATS660LSB is an ideal gear-tooth sensor solution for uniform

teeth targets as found in today’s demanding transmission applications.

This digital differential Hall-effect sensor is the choice when repeatabil-

ity and timing accuracy count. The ATS660LSB incorporates patented

self-calibration circuitry (U.S. Pat. 5,917,320) that nulls out the effects

of installation air gap, ambient temperature, and magnet offsets to

provide superior timing accuracy with symmetrical targets over large

operating air gaps — typical of targets used in speed-sensing applica-

tions (pitches varying from below 0.5 to over 1.2 teeth per diametric

millimeter). The self-calibration at power up keeps the performance

optimized over the life of the sensor. The ATS660LSB has an open-

collector output for direct digital interfacing with no further signal

processing required. This device is available in a small 9-mm diameter

by 7-mm long package for optimal manufacturing.

Pin 1 = Supply

Pin 2 = Output

Pin 3 = Internal Connection

Pin 4 = Ground

Dwg. AH-006-4

The integrated circuit incorporates a dual-element Hall-effect

sensor and signal processing that switches in response to differential

magnetic signals created by the ferrous gear teeth. The circuitry

contains a sophisticated digital circuit to eliminate magnet and system

offsets and to achieve true zero-speed operation . D-to-A converters are

used to adjust the device gain at power on and to allow air-gap indepen-

dent switching, which greatly reduces vibration sensitivity of the

device.

PRELIMINARY INFORMATION

(subject to change without notice)

October 20, 2000

ABSOLUTE MAXIMUM RATINGS

at T_A= 25°C

Supply Voltage, V_CC........................ 26.5 V*

Reverse Supply Voltage, V_RCC............ -24 V

Output OFF Voltage, V_OUT................. 26.5 V

Reverse Output Voltage, V_ROUT.......... -24 V

Continuous Output Current, I_OUT....... 20 mA

Reverse Output Current, I_ROUT.......... 50 mA

Package Power Dissipation,

P_D.......................................... See Graph

Operating Temperature Range,

T_A............................. -40°C to +150°C*

Junction Temperature,

(continuous), T_J.......................... +165°C

(100 hr), T_JM............................... +180°C

Storage Temperature, T_S................... +170°C

* Operation at increased supply voltages with

external circuitry is described in Applications

Information. Devices for operation at in-

creased temperatures are available on special

order.

FEATURES AND BENEFITS

ꢀ Fully optimized differential digital gear-tooth sensor

ꢀ Single-chip sensing IC for high reliability

ꢀ High vibration immunity

ꢀ Precise duty cycle

ꢀ Small mechanical size (9 mm diameter x 7 mm length)

ꢀ Automatic gain control circuitry (self calibration)

ꢀ True zero-speed operation

ꢀ Under-voltage lockout

ꢀ Wide operating temperature range

ꢀ Optimized Hall IC magnetic circuit

ꢀ Digital signal processing

ꢀ Large operating air gap range

ꢀ Wide operating voltage range

ꢀ Excellent repeatability performance

ꢀ Defined power-on state

Always order by complete part number: ATS660LSB .

12 3 4 5 6 7...16

中文翻译

下载PDF

与ATS611相关器件

型号	品牌	获取价格	描述	数据表
ATS611LSB	ALLEGRO	获取价格	DYNAMIC, PEAK-DETECTING, DIFFERENTIAL HALL-EFFECT GEAR-TOOTH SENSORS
ATS-61270D-C1-R0	ATS	获取价格	ATS fanSINKTM with maxiGRIPTM Attachment
ATS-61270K-C1-R0	ATS	获取价格	ATS fanSINKTM with maxiGRIPTM Attachment
ATS-61270K-C1-R0_17	ATS	获取价格	X-Cut straight fin heat sink fins offer omnidirectional air flow
ATS-61270R-C1-R0	ATS	获取价格	ATS fanSINKTM with maxiGRIPTM Attachment
ATS-61270R-C1-R0_17	ATS	获取价格	X-Cut straight fin heat sink fins offer omnidirectional air flow
ATS-61270W-C1-R0	ATS	获取价格	ATS fanSINKTM with maxiGRIPTM Attachment
ATS-61270W-C1-R0_17	ATS	获取价格	X-Cut straight fin heat sink fins offer omnidirectional air flow
ATS-61290D-C1-R0	ATS	获取价格	ATS fanSINK with maxiGRIP Attachment
ATS-61290D-C1-R0_17	ATS	获取价格	X-Cut straight fin heat sink fins offer omnidirectional air flow

与ATS611相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

21
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

19
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

44
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

38

产品中心

服务支持

精选活动

关于我们

帮助中心

ATS611

ATS611 数据手册

与ATS611相关器件

与ATS611相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ATS611

ATS611 数据手册

与ATS611相关器件

与ATS611相关文章

您还可以找

您在本页遇到什么问题？