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参数资料
| 型号： | A1374LKB-T |
| 厂商： | Allegro Microsystems Inc |
| 文件页数： | 14/23页 |
| 文件大小： | 466K |
| 描述： | IC SENSOR HALL EFFECT PREC 3-SIP |
| 产品培训模块： | Current Sensor |
| 标准包装： | 500 |
| 传感范围： | 1.75mV/G ~ 11.25mV/G |
| 类型： | 双极或单极，可编程 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 电流 - 电源： | 10mA |
| 电流 - 输出（最大）： | 10mA |
| 输出类型： | 模拟，比率 |
| 特点： | 高精度 |
| 工作温度： | -40°C ~ 150°C |
| 封装/外壳： | 3-SIP |
| 供应商设备封装： | 3-SIP |
| 包装： | 散装 |
| 产品目录页面： | 1139 (CN2011-ZH PDF) |
| 其它名称： | 620-1030 |
High Precision, Output Pin Programmable
Linear Hall Effect Sensor ICs
A1373 and
A1374
13
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
Linear: A type of Hall-Effect device that produces an analog output
voltage proportional to the strength of a sensed magnetic field.
Ratiometric: A linear Hall-Effect device 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 earths 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
Output
GND
VOUT
C
BYPASS
0.1糉
C
LOAD
1 nF
R
LOAD
4.7 k
A1373
A1374
1
3
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| US-5020 | PROTO-BOARD 20PIN THRU-HOLE SIP |
| A1373LKB-T | IC SENSOR HALL EFFECT PREC 3-SIP |
| A1323LUA-T | IC SENSOR HALL EFFECT 3-SIP |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| A1374LKBTI | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1374LKBTI-T | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:High Precision, Output Pin Programmable Linear Hall Effect Sensors |
| A1375 | 制造商:HAKKO Corporation 功能描述: |
| A1375/P | 制造商:HAKKO Corporation 功能描述: |
| A1377LUCTN-TC1-T | 功能描述:Hall Effect Sensor Single Axis 3-SSIP 制造商:allegro microsystems, llc 系列:- 包装:剪切带（CT） 零件状态:在售 类型:线性 技术:霍尔效应 轴:单路 感应范围:±40mT 电压 - 电源:4.5 V ~ 5.5 V 电流 - 电源（最大值）:10mA 电流 - 输出（最大值）:10mA 输出类型:推挽式 分辨率:- 带宽:2.5kHz 工作温度:-40°C ~ 150°C 特性:可编程，温度补偿 封装/外壳:3-SIP 供应商器件封装:3-SSIP 标准包装:1 |
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