參數(shù)資料
型號(hào)： TLE4925
廠商： INFINEON TECHNOLOGIES AG
元件分類： 模擬信號(hào)調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, PSSS3
封裝： PLASTIC, SSO-3
文件頁(yè)數(shù)： 10/28頁(yè)
文件大?。?/td> 1066K
代理商： TLE4925
Data Sheet
Page 18 of 28
10/02/2005
Noise
1
σ
Bdiff_typ
Bdiff_max
3
σ
B
B
Phase-Jitter
Figure17: Phase-Jitter
Systematic Phase Error
The systematic phase error includes the error due to the variation of the delay
time with temperature and the error caused by the resolution of the threshold. It
can be calculated in the following way:
d
t
n
°
=
60
360
d
... systematic phase error due to the variation of the delay time over temperature
in °
n
… speed of the camshaft wheel in min
-1
td
… variation of delay time over temperature in sec
Jitter (Repeatability)
The phase jitter is normally caused by the
analogue system noise. If there is an update
of the offset-DAC due to the algorithm, what
could happen after each tooth, then an
additional step in the phase occurs (see
description of the algorithm). This is not
included in the following calculations. The
noise is transformed through the slope of the
magnetic edge into a phase error. The phase
jitter is determined by the two formulas:
()
typ
neff
typ
Jitter
B
_
=
()
max
_
max
_
neff
Jitter
B
=
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相關(guān)代理商/技術(shù)參數(shù)
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TLE4925 CHIP 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
TLE4925C 功能描述:板機(jī)接口霍耳效應(yīng)/磁性傳感器 Dynamic Differential Hall Effect Sensor 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
TLE4925CHIPX6SA1 制造商:Infineon Technologies AG 功能描述:MAGNE 制造商:Infineon Technologies AG 功能描述:MAGNETIC SENSOR IC'S - Gel-pak, waffle pack, wafer, diced wafer on film
TLE4925CHIPZV 制造商:Infineon Technologies AG 功能描述:HALLEFFECT IC'S - Gel-pak, waffle pack, wafer, diced wafer on film
TLE4925CHTE6747XA 制造商:Infineon Technologies AG 功能描述:Hall Effect Sensor 50mA 5V/9V/12V/15V/18V/24V 3-Pin SSO T/R
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