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參數(shù)資料
| 型號： | A1374EKB |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
| 中文描述： | 高精度，輸出引腳可編程線性霍爾效應傳感器 |
| 文件頁數(shù)： | 13/23頁 |
| 文件大小： | 435K |
| 代理商： | A1374EKB |
13
A1373-DS, Rev. 3
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
High Precision, Output Pin Programmable, Linear Hall Effect Sensors
A1373 and A1374
Linear:
A type of Hall-Effect sensor that produces an analog output voltage proportional to the strength of a sensed magnetic field.
Ratiometric:
A linear Hall-Effect sensor that, when not subjected to a significant magnetic field, has an output that is a ratio of its supply voltage.
A ratiometric performance of 100% indicates the output follows the supply with no percentage error.
Gauss:
Standard unit of measuring magnetic flux density. 1 gauss is equal to 1 Maxwell per square centimeter or 10
-4
tesla. (For reference, the
earth’s magnetic field is approximately 0.5 gauss.)
Blowing:
Applying a pulse of sufficient voltage and duration to permanently set a bit, by blowing a fuse internal to the device. Once a bit (fuse)
has been blown, it cannot be reset. The terms
trimming
and
programming
can be used interchangeably with
blowing
in this context.
Programming modes
:
Testing the results is the only valid method to guarantee successful programming, and multiple modes are provided to
support this. The programming modes are described in the section Mode Selection State.
Code:
The number used to identify the register and the bitfield to be programmed, expressed as the decimal equivalent of the binary value. The LSB
of a register is denoted as bit 0.
Definitions of Terms
Typical Application Drawing
2
VCC
V
REG
Sensor Output
GND
VOUT
C
BYPASS
0.1 μF
C
LOAD
1 nF
R
LOAD
4.7 k
Ω
A1373
A1374
1
3
相關PDF資料 |
PDF描述 |
|---|---|
| A1373 | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1373EKB | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1373EKB-T | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1373EKBTI | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1374LKBTI | HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| A1374EKB-T | 功能描述:IC SENSOR HALL EFFECT PREC 3-SIP RoHS:是 類別:傳感器，轉換器 >> 磁性 - 霍爾效應，數(shù)字式開關，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 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:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| A1374EKBTI | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1374EKBTI-T | 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1374LKB | 功能描述:IC SENSOR HALL EFFECT PREC 3-SIP RoHS:否 類別:傳感器，轉換器 >> 磁性 - 霍爾效應，數(shù)字式開關，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 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:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
| A1374LKB-T | 功能描述:IC SENSOR HALL EFFECT PREC 3-SIP RoHS:是 類別:傳感器，轉換器 >> 磁性 - 霍爾效應，數(shù)字式開關，線性，羅盤 (IC) 系列:- 標準包裝:1 系列:- 傳感范圍:20mT ~ 80mT 類型:旋轉 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:可編程 工作溫度:-40°C ~ 150°C 封裝/外殼:20-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:20-SSOP 包裝:Digi-Reel® 其它名稱:AS5132-HSST-500DKR |
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