Description
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
created by ferromagnetic targets in gear-tooth sensing and
proximity applications.
The device is externally programmable. A wide range of
programmability is available on the magnetic operate point
(B
OP
) while the hysteresis remains fixed. This advanced
feature allows for optimization of the circuit switchpoint 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 device is ideal for use in gathering speed or position
information using gear-tooth-based configurations, or for
proximity sensing with ferromagnetic targets.
635LSE-DS, Rev. 5
Features and Benefits
?Chopper Stabilization
?Extremely low switchpoint 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
Programmable Back Biased Hall-Effect
Switch with TPOS Functionality
Continued on the next page&
Package: 4-pin SIP (suffix SE)
Not to scale
ATS636LSE
Functional Block Diagram
Reg
Clock/Logic
AMP
S/H
LPF
Current
Limit
VCC
OUT
GND
Programmming
Logic
Program / Lock
Offset Adjust
To all
subcircuits
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相关代理商/技术参数
ATS636LSB-FP
功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:否 类别:传感器，转换器 >> 磁性 - 霍尔效应，数字式开关，线性，罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出（最大）:- 输出类型:数字式，PWM，8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称:AS5132-HSST-500DKR
ATS636LSE
制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Programmable Back Biased Hall-Effect Switch with TPOS Functionality
ATS636LSE_12
制造商:ALLEGRO 制造商全称: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...
ATS636LSETN
功能描述:IC SENSOR GEAR TOOTH 4-SIP RoHS:否 类别:传感器，转换器 >> 磁性 - 霍尔效应，数字式开关，线性，罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出（最大）:- 输出类型:数字式，PWM，8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称:AS5132-HSST-500DKR
ATS636LSETN-T
功能描述:IC HALL EFFECT SWITCH TPOS 4-SIP RoHS:是 类别:传感器，转换器 >> 磁性 - 霍尔效应，数字式开关，线性，罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出（最大）:- 输出类型:数字式，PWM，8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称:AS5132-HSST-500DKR
ATS-638194300
制造商:MOLEX 制造商全称:Molex Electronics Ltd. 功能描述:Hand Crimp Tool for Wire-to-Board Terminal, 28-30 AWG Wire for Loose Parts Only
ATS-638194400
制造商:MOLEX 制造商全称:Molex Electronics Ltd. 功能描述:A full cycle ratcheting hand tool ensures complete crimps
ATS-638230100
制造商:MOLEX 制造商全称:Molex Electronics Ltd. 功能描述:Hand Tool for 1.20mm Crimp Terminals, 30 AWG Wire for Reeled Product
