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參數(shù)資料
| 型號(hào)： | TLE4941C |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 霍爾效應(yīng)傳感器 |
| 英文描述： | Differential Two-Wire Hall Effect Sensor IC |
| 中文描述： | 差分兩線霍爾效應(yīng)傳感器IC |
| 文件頁數(shù)： | 6/11頁 |
| 文件大小： | 853K |
| 代理商： | TLE4941C |
TLE4941, TLE4941C
TLE4941 - TLE 4941C Data Sheet
Febrary 2002
6
AC/DC Characteristics
All values specified at constant amplitude and offset of input signal
Parameter
Symbol
Limit values
Min
Typ
5.9
11.8
1.9
12
7.5
Unit
Max
8.4
16.8
Remarks
Supply current
Supply current
Supply current ratio
Output rise/fall
slew rate
TLE 4941
I
Low
I
High
I
High
/I
Low
t
r
, t
f
7
mA
mA
14
26
24
mA/
μ
s
R
M
≤
150
R
M
≤
750
See Figure 4.
R
M
= 75
T < 125°C
T < 170°C
See Figure 4.
Output rise/fall
slew rate
TLE4941C
t
r
, t
f
8
8
22
26
mA/
μ
s
Current ripple dI
X
/dV
CC
Limit threshold
Initial calibration delay
time
Magnetic edges
required for initial
calibration
1)
Frequency
Frequency changes
Duty cycle
I
X
B
Limit
t
d,input
90
1.5
300
μA/V
mT
μs
0.35
0.8
Additional to
n
start
n
start
3
6 *
magn.
edges
f
df/dt
duty
1
2500
±100
60
Hz
Hz/ms
%
40
50
2)
Measured
@
B = 2mT
sine wave
Def. Figure 4
1 s value
V
CC
= 12 V
B
≥
2mT
1 s value
V
CC
= 12 V
(2mT
≥
)
B >
B
Limit
V
CC
=13V±6V
pp
0 < f < 50kHz
B = 15 mT
Jitter, T
j
< 150°C
T
j
< 170°C
S
Jit-close
±2
±3
%
%
Jitter, T
j
< 150°C
T
j
< 170°C
S
Jit-far
±4
±6
%
%
Jitter at board net
ripple
S
Jit-AC
±2
%
* See appendix B
1)
The sensor requires up to n
start
magnetic switching edges for valid speed information after
power-up or after a stand still condition. During that phase the output is disabled.
2)
During fast offset alterations, due to the calibration algorithm, exceeding the specified duty
cycle is permitted for short time periods.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLE4941CBAMA1 | 制造商:Infineon Technologies AG 功能描述:Hall Effect Sensor Monolithic 5V/9V/12V/15V/18V 2-Pin SSO Tape 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 ABS SSOP2 |
| TLE4941C-HT | 功能描述:IC HALL EFFECT SENSOR SSO-2 RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點(diǎn):可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| TLE4941HALA1 | 制造商:Infineon Technologies AG 功能描述:Hall Effect Sensor Monolithic 5V/9V/12V/15V/18V 2-Pin SSO Tape 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-2-1 |
| TLE4941-HT | 功能描述:IC HALL EFFECT SENSOR SSO-2 RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 磁性 - 霍爾效應(yīng)，數(shù)字式開關(guān)，線性，羅盤 (IC) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉(zhuǎn) 電源電壓:4.5 V ~ 5.5 V 電流 - 電源:15mA 電流 - 輸出（最大）:- 輸出類型:數(shù)字式，PWM，8.5 位串行 特點(diǎn):可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| TLE4941PLUSC | 功能描述:板機(jī)接口霍耳效應(yīng)/磁性傳感器 Differential Hall IC Wheel Speed Sensing 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 |
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