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參數(shù)資料
| 型號： | ATS635LSE |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Programmable Back Biased Hall-Effect Switch with TPOS Functionality |
| 中文描述： | 可編程回到偏霍爾效應(yīng)的聚烯烴功能開關(guān) |
| 文件頁數(shù)： | 1/15頁 |
| 文件大小： | 814K |
| 代理商： | ATS635LSE |
Programmable Back Biased Hall-Effect
Switch with TPOS Functionality
PACKAGE DIAGRAM
Pin 1 = VCC
Pin 2 = VOUT
Pin 3 = No Connect
Pin 4 = GND
The ATS635LSE and ATS636LSE programmable, true power-on state
(TPOS), sensors are an optimized Hall-effect IC and magnet combination
that switch in response to magnetic signals created by ferrous targets in
gear-tooth sensing and proximity applications.
The devices are externally programmable.
programmability is available on the magnetic operate point (B
OP
) while the
hysteresis remains fixed. This advanced feature allows for optimization of
the sensor switch point and can drastically reduce the effects of
mechanical placement tolerances found in production environments
.
A proprietary dynamic offset cancellation technique, with an internal
high-frequency clock, reduces the residual offset voltage, which is normally
caused by device overmolding, temperature dependencies, and thermal
stress. Having the Hall element and amplifier in a single chip minimizes
many problems normally associated with low-level analog signals.
This sensor system is ideal for use in gathering speed or position
information using gear-tooth-based configurations, or for proximity sensing
with ferrous targets.
The ATS635LSE switches HIGH in the presence of a ferrous target or
tooth and switches LOW in the presence of a target valley, window, or
when the ferrous target is removed.
polarity and switches LOW in the presence of a ferrous target or tooth and
switches HIGH in the presence of a target valley, window, or when the
ferrous target is removed.
A wide range of
The ATS636LSE has the opposite
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
CC
………………….……..
28 V*
Reverse Supply Voltage, V
RCC
……………
-18 V
Overvoltage Supply Current, I
CC
…..……
100 mA
Output Off Voltage, V
OUT……
………………
26.5V
Output Sink Current, I
OUT
…...………….
20 mA
Magnetic Flux Density, B……………
Unlimited
Package Power Dissipation, P
D
…..
See Graph
Operating Temperature Range, T
A
Suffix “L”………...………..
-40 °C to +150 °C
Junction Temperature, T
J
……..…………..
165 °C
Storage Temperature Range
T
S
…………………………
-65 °C to +170 °C
*Fault conditions that produce supply voltage transients will
be clamped by an internal Zener diode. These conditions
can be tolerated but should be avoided.
Internal current limiting is intended to protect the device
from output short circuits, but is not intended for continuous
operation.
FEATURES
Chopper Stabilization
Extremely low switch-point drift over temperature
On-chip Protection
Supply transient protection
Output short-circuit protection
Reverse-battery protection
True Zero-Speed Operation
True Power-On State
Single-chip Sensing IC for High Reliability
Optimized Magnetic Circuit
Wide Operating Voltage Range
Internal Regulator
These devices are available in lead (Pb) free versions, with 100%
matte tin leadframe plating.
ATS635LSE and ATS636LSE
ATS635LSE-DS
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Use the following complete part numbers when ordering:
Part Number
Pb-Free
Output
(Tooth)
High
Low
Packing*
ATS635LSETN-T
ATS636LSETN-T
*Contact Allegro for additional packing options.
Yes
Yes
13-in. reel, 450 pieces/reel
13-in. reel, 450 pieces/reel
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PDF描述 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATS635LSETN | 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:否 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型: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:AS5132-HSST-500DKR |
| ATS635LSETN-T | 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型: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:AS5132-HSST-500DKR |
| ATS636LSB-FP | 功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:否 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型: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:AS5132-HSST-500DKR |
| ATS636LSE | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:Programmable Back Biased Hall-Effect Switch with TPOS Functionality |
| ATS636LSE_12 | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:The ATS636LSE programmable, true power-on state (TPOS), device is optimized Hall-effect IC and rare-earth pellet combinations that switch in response to magnetic signals... |
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