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參數(shù)資料
| 型號： | TLE4925 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PSSS3 |
| 封裝： | PLASTIC, SSO-3 |
| 文件頁數(shù)： | 23/28頁 |
| 文件大?。?/td> | 1066K |
| 代理商： | TLE4925 |
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Data Sheet
Page 4 of 28
10/02/2005
Running mode:
In running mode the output is triggered by the comparator. An offset cancellation
feedback loop is formed by the A/D converter, dsp and offset cancellation D/A
converter. In running mode switching always occurs at zero-crossing. It is only
affected by the (small) remaining offset of the comparator and by the remaining
propagation delay time of the signal path, mainly determined by the noise-
shaping filter. Nevertheless signals below a defined threshold are not detected to
avoid unwanted parasitic switching.
Figure 3: Startup of the device
At transition from startup-mode to running mode switching timing is moving
from low-accuracy to high accuracy zero-crossing.
startup-mode
running-mode
offset
peak
detection
offset= (max + min) / 2
offset
correction
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| TLE4925 CHIP | 功能描述:板機接口霍耳效應(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 工作點最小值/最大值:5 G, 55 G 最小/最大釋放點（Brp）:- 55 G, - 5 G 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23 |
| TLE4925C | 功能描述:板機接口霍耳效應(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 工作點最小值/最大值:5 G, 55 G 最小/最大釋放點（Brp）:- 55 G, - 5 G 最大工作溫度:+ 150 C 安裝風格: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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