參數(shù)資料
型號(hào)： TLE4923
廠商： INFINEON TECHNOLOGIES AG
英文描述： Dynamic Differential Hall Effect Sensor IC(動(dòng)態(tài)差分霍爾效應(yīng)傳感器芯片)
中文描述： 動(dòng)態(tài)差分霍爾效應(yīng)傳感器集成電路（動(dòng)態(tài)差分霍爾效應(yīng)傳感器芯片）
文件頁(yè)數(shù)： 10/18頁(yè)
文件大?。?/td> 127K
代理商： TLE4923
TLE 4923
Data Sheet
10
2000-07-01
Application Notes
Two possible applications are shown in
Figure 10
and
Figure 11
(Toothed and Magnet
Wheel).
Two-wire application is shown in
Figure 12
.
Gear Tooth Sensing
In the case of ferromagnetic toothed wheel applications the IC has to be biased by the
south or north pole of a permanent magnet (e.g. SmCo
5
(Vacuumschmelze VX170) with
the dimensions 8 mm
×
5 mm
×
3 mm) which should cover both Hall probes.
The maximum air gap depends on:
– the magnetic field strength (magnet used; pre-induction) and
– the tooth wheel that is used (dimensions, material, etc.; resulting differential field).
Figure 8
Sensor Spacing
Figure 9
Tooth Wheel Dimensions
a centered distance
of Hall probes
b Hall probes to
IC surface
L IC surface to
tooth wheel
a = 2.5 mm
b = 0.3 mm
b
L
a
N
S
AEA01259
d
T
AEA01260
Conversion DIN – ASA
m
= 25.4 mm/p
T
= 25.4 mm CP
DIN
d
z
m
T
diameter (mm)
number of teeth
module
m
=
d
/
z
(mm)
pitch
T
=
π ×
m
(mm)
ASA
p
PD
CP
diameter pitch
p
pitch diameter PD =
z
/
p
(inch)
circular pitch
=
z
/
d
(inch)
CP = 1 inch
× π
/
p
相關(guān)PDF資料
PDF描述
TLE4935L Bipolar Hall IC Switches for Magnetic Field Applications(用于磁場(chǎng)應(yīng)用的雙極霍爾芯片開關(guān))
TLE4935-2L Bipolar Hall IC Switches for Magnetic Field Applications(用于磁場(chǎng)應(yīng)用的雙極霍爾芯片開關(guān))
TLE4941C Differential Two-Wire Hall Effect Sensor IC
TLE4941-2C Differential Two-Wire Hall Effect Sensor IC
TLE4942-2 Differential Two-Wire Hall Effect Sensor IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLE4923_05 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Dynamic Differential Hall Effect Sensor IC
TLE4923HALA1 制造商:Infineon Technologies AG 功能描述:Hall Effect Sensor Bipolar 5V/9V/12V/15V 制造商:Infineon Technologies AG 功能描述:MAGNETIC SENSOR IC'S - Ammo Pack 制造商:Infineon Technologies AG 功能描述:IC HALL EFFECT SENSOR PSSO-3-6
TLE4924C-1 E6547 功能描述:板機(jī)接口霍耳效應(yīng)/磁性傳感器 MAGNETIC SENSOR IC’S RoHS:否 制造商:Honeywell 類型:Bipolar Hall-Effect Digital Position Sensor 工作電源電壓:3 V to 24 V 電源電流:3.5 mA 最大輸出電流:20 mA 工作點(diǎn)最小值/最大值:5 G, 55 G 最小/最大釋放點(diǎn)（Brp）:- 55 G, - 5 G 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23
TLE4924C-1E6547 制造商:Infineon Technologies AG 功能描述:
TLE4924C1E6547HAMA1 制造商:Infineon Technologies AG 功能描述:HIGH ACCURATE HALL BASED CRANK SENSOR 制造商:Infineon Technologies AG 功能描述:MAGNETIC SENSOR IC'S - Ammo Pack
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