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參數(shù)資料
| 型號： | TLE4990 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 霍爾效應傳感器 |
| 英文描述： | Programmable Linear Output Hall Sensor |
| 中文描述： | 可編程線性輸出霍爾傳感器 |
| 文件頁數(shù)： | 16/24頁 |
| 文件大?。?/td> | 699K |
| 代理商： | TLE4990 |
TLE4990
Programmable Linear Hall Sensor
Signal Processing
Data Sheet
16
V 2.0, 2004-05
6.4
Clamping (not enabled in -E6782 version)
The clamping function is useful to split the output voltage range into operating range and
error ranges.
If the magnetic field is outside the selected measurement range, the output voltage
V
out
is limited to the clamping values.
Therefore an output voltage in the error range indicates a wire breakage (see
Open
Circuit (OBD parameters)
,
Table 12
) or a short circuit.
The clamping function is enabled, when the clamp bit is set.
The following figure shows how the magnetic field range between
B
min
and
B
max
is
mapped to voltages between 0.5 V and 4.5 V.
If it is not necessary to signal errors, the clamping should be disabled. In this case the
maximum output voltage range between 0.3 V and 4.7 V can be used.
V
out
(V)
5
Error range
Figure 5
Clamping
Table 11
Clamping Ranges
Parameter
Symbol Limit Values
Unit
Notes
min.
max.
Clamping voltage low
V
CL,low
V
CL,high
8
12
%
of
V
DD
1)
of
V
DD
1)
Clamping voltage high
88
92
%
1)
R
LOAD
≥
4.7 k
0
1
B
min
B
B
max
2
4
3
Error range
Operating range
V
CLL
V
CLH
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLE4990-E6782 | Programmable Linear Output Hall Sensor |
| TLE4990-E6785 | Programmable Linear Output Hall Sensor |
| TLE5205-2 | 5-A H-Bridge for DC-Motor Applications |
| TLE5205-2G | 5-A H-Bridge for DC-Motor Applications |
| TLE5205-2GP | 5-A H-Bridge for DC-Motor Applications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLE4990 E6782 | 功能描述:板機接口霍耳效應/磁性傳感器 Progrm Linear Output Hall 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 |
| TLE4990_05 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Programmable Linear Output Hall Sensor |
| TLE4990-E6782 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述: |
| TLE4990E6782HAXA1 | 制造商:Infineon Technologies AG 功能描述:Hall Effect Sensor 1.2mA Bipolar 5V 4-Pin SSO Tape 制造商:Infineon Technologies AG 功能描述:IC HALL EFFECT LINEAR PSSO-4-1 |
| TLE4990-E6785 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Programmable Linear Output Hall Sensor |
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