參數(shù)資料
型號(hào)： ATS643LSHTN-I2-T
廠商： Allegro MicroSystems, Inc.
英文描述： Self-Calibrating, Zero-Speed Differential Gear Tooth Sensor with Continuous Update
中文描述： 自校準(zhǔn)，零的高速連續(xù)更新差動(dòng)齒輪齒傳感器
文件頁(yè)數(shù)： 2/16頁(yè)
文件大小： 400K
代理商： ATS643LSHTN-I2-T
Self-Calibrating, Zero-Speed Differential
Gear Tooth Sensor with Continuous Update
ATS643LSH
2
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
Part Number
ATS643LSHTN-I1-T
ATS643LSHTN-I2-T
Pb-free
1
Yes
Yes
Packing
2
I
CC
Typical
Tape and Reel 13-in. 800 pcs./reel
Tape and Reel 13-in. 800 pcs./reel
6.0 Low to 14.0 High mA
7.0 Low to 14.0 High mA
1
Pb-based variants are being phased out of the product line. Certain variants cited in this footnote are in production but have
been determined to be NOT FOR NEW DESIGN. This classification indicates that sale of this device is currently restricted
to existing customer applications. The device should not be purchased for new design applications because obsolescence
in the near future is probable. Samples are no longer available. Status change: May 1, 2006. These variants include:
ATS643LSHTN-I1 and ATS643LSHTN-I2.
2
Contact Allegro for additional packing options.
3
Some restrictions may apply to certain types of sales. Contact Allegro for details.
AGC and reference adjust circuit
True zero-speed operation
Undervoltage lockout
Wide operating voltage range
Defined power-on state
the device specifications even through large changes in air gap
or temperature.
The regulated current output is configured for two-wire operation,
offering inherent diagnostic information. This device is ideal for
obtaining speed and duty cycle information in gear-tooth based
applications such as transmission speed sensing.
Features and Benefits (continued)
Description (continued)
Absolute Maximum Ratings
Characteristic
Symbol
Notes
Rating
Units
Supply Voltage
V
CC
V
RCC
T
A
T
J
(max)
T
stg
See Power Derating section
–
–
Reverse-Supply Voltage
–18
V
Operating Ambient Temperature
Range L
–40 to 150
oC
Maximum Junction Temperature
165
oC
Storage Temperature
–65 to 170
oC
Terminal List
Name
Description
Number
VCC
Connects power supply to chip
1
NC
No connection. Float or tie to VCC
2
TEST
For Allegro use, float or tie to GND
3
GND
Ground terminal
4
2
4
3
1
Pin-out Diagram
相關(guān)PDF資料
PDF描述
ATS645LSHTN-I1-T True Zero Speed Miniature Gear Tooth Sensor
ATS645LSHTN-I2-T True Zero Speed Miniature Gear Tooth Sensor
ATS645LSH True Zero Speed Miniature Gear Tooth Sensor
ATS651LSHTN-T Two-Wire Self-Calibrating Differential Speed and Direction Sensor with Vibration Immunity
ATS651LSH Two-Wire Self-Calibrating Differential Speed and Direction Sensor with Vibration Immunity
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATS645 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:True Zero Speed Miniature Gear-Tooth Sensor
ATS645LSH 制造商:ALLEGRO 制造商全稱(chēng):Allegro MicroSystems 功能描述:True Zero Speed Miniature Gear Tooth Sensor
ATS645LSH-I2 制造商:Allegro MicroSystems LLC 功能描述:
ATS645LSH-I2TN 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:否 類(lèi)別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開(kāi)關(guān)，線(xiàn)性，羅盤(pán) (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類(lèi)型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類(lèi)型:數(shù)字式，PWM，8.5 位串行 特點(diǎn):可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱(chēng):AS5132-HSST-500DKR
ATS645LSHTN-I1 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:否 類(lèi)別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開(kāi)關(guān)，線(xiàn)性，羅盤(pán) (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類(lèi)型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類(lèi)型:數(shù)字式，PWM，8.5 位串行 特點(diǎn):可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱(chēng):AS5132-HSST-500DKR
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