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參數(shù)資料
| 型號(hào)： | TLE4942-2C |
| 廠(chǎng)商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | Differential Two-Wire Hall Effect Sensor IC |
| 中文描述： | 差分兩線(xiàn)霍爾效應(yīng)傳感器IC |
| 文件頁(yè)數(shù)： | 9/9頁(yè) |
| 文件大?。?/td> | 802K |
| 代理商： | TLE4942-2C |
TLE4942-2, TLE4942-2C Supplement
TLE4942-2 - TLE4942-2C Data sheet supplement
February 2002
9
Appendix B: TLE4942-2 Application Notes Release 1.0
1. Occurrence of initial calibration delay time t
d,input
Identical to TLE 4942, TLE 4942 C Application notes.
2. Magnetic input signal extremely close to a PGA switching threshold during signal
startup:
After signal startup normally all PGA switching into the appropriate gain state occurs within
less than one signal period. This is included in the calculation for n
DZ-Startup
. For the very rare
case that the signal amplitude is extremely close to a switching threshold of the PGA and the
the full range of following speed ADC respectively, a slight change of the signal amplitude
can
cause one further PGA switching. It can be caused by non-perfect magnetic signal
(amplitude modulation due to tolerances of pole-wheel, tooth wheel or air gap variation). This
additional PGA switching
can
result in a further delay of the output signal (n
DZ-Startup
) up to
three magnetic edges leading to a worst case of n
DZ-Start
=9 and
n
DR-Startup
=11.
However, the speed signal startup, comprised of n
DR-Startup
and
t
d,input
is not affected by this
behaviour for TLE 4942-2.
3. - 6. Identical to TLE4942, TLE4942C Application notes.
相關(guān)PDF資料 |
PDF描述 |
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| TLE4942C | Differential Two-Wire Hall Effect Sensor IC |
| TLE4945-2G | Uni- and Bipolar Hall IC Switches for Magnetic Field Applications |
| TLE4945-2L | Uni- and Bipolar Hall IC Switches for Magnetic Field Applications |
| TLE4945 | Uni- and Bipolar Hall IC Switches for Magnetic Field Applications |
| TLE4945L | Uni- and Bipolar Hall IC Switches for Magnetic Field Applications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLE4942C | 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:Differential Two-Wire Hall Effect Sensor IC |
| TLE4943C | 制造商:Infineon Technologies AG 功能描述: |
| TLE4945 | 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:Uni- and Bipolar Hall IC Switches for Magnetic Field Applications |
| TLE4945-2G | 功能描述:板機(jī)接口霍耳效應(yīng)/磁性傳感器 Bipolar 4V - 24V 5 mA RoHS:否 制造商:Honeywell 類(lèi)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 |
| TLE49452GNT | 制造商:Infineon Technologies AG 功能描述:Hall Effect Sensor 100mA Bipolar 5V/9V/12V/15V/18V 4-Pin(3+Tab) SOT-89 T/R |
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