Datasheet > 传感器/换能器 > 磁场传感器> A1321LUA-TL

A1321LUA-TL

更新时间： 2024-12-01 13:05:15

品牌	Logo	应用领域
急速微 - ALLEGRO		传感器
页数	文件大小	规格书
9页	410K
描述
Hall Effect Sensor, 10mT Max, 0.20-4.70V, Rectangular, Through Hole Mount, SIP-3

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

A1321LUA-TL 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	风险等级：	5.89
主体宽度：	1.55 mm	主体高度：	3.03 mm
主体长度或直径：	4.1 mm	外壳：	PLASTIC
JESD-609代码：	e0	线性度 (%)：	1 %
最大磁场范围：	10 mT	安装特点：	THROUGH HOLE MOUNT
最大工作电流：	8 mA	最大输出电流：	-1.5 mA
输出范围：	0.20-4.70V	输出类型：	ANALOG VOLTAGE
封装形状/形式：	RECTANGULAR	电阻：	1.5 Ω
灵敏度（mV / G）：	5 mV/G	传感器/换能器类型：	MAGNETIC FIELD SENSOR,HALL EFFECT
表面贴装：	NO	端子面层：	Tin/Lead (Sn/Pb)
端接类型：	SOLDER	Base Number Matches：	1

A1321LUA-TL 数据手册

A1321/A1322/A1323

Ratiometric Linear Hall Effect Sensor for High-Temperature Operation

The A132X family of linear Hall-effect sensors are optimized, sensitive, and tem-

perature-stable. These ratiometric Hall-effect sensors provide a voltage output that

is proportional to the applied magnetic ﬁeld. The A132X family has a quiescent

output voltage that is 50% of the supply voltage and output sensitivity options

Package UA, 3-pin SIP

of 2.5mV/G, 3.125mV/G, and 5mV/G. The features of this family of devices are

ideal for use in the harsh environments found in automotive and industrial linear

and rotary position sensing systems.

1. VCC

Each device has a BiCMOS monolithic circuit which integrates a Hall element,

improved temperature-compensating circuitry to reduce the intrinsic sensitivity

drift of the Hall element, a small-signal high-gain ampliﬁer, and a rail-to-rail low-

impedance output stage.

2. GND

3. VOUT

A proprietary dynamic offset cancellation technique, with an internal high-fre-

quency clock, reduces the residual offset voltage normally caused by device

overmolding, temperature dependencies, and thermal stress. The high frequency

clock allows for a greater sampling rate, which results in higher accuracy and

faster signal processing capability. This technique produces devices that have an

extremely stable quiescent output voltage, are immune to mechanical stress, and

have precise recoverability after temperature cycling. Having the Hall element

and an ampliﬁer on a single chip minimizes many problems normally associated

with low-level analog signals.

Package LH, 3-pin Surface Mount

1. VCC

2. VOUT

3. GND

Output precision is obtained by internal gain and offset trim adjustments made at

end-of-line during the manufacturing process.

The A132X family is provided in a 3-pin single in-line package (UA) and a 3-pin

surface mount package (LH).

Features and Beneﬁts

ꢀTemperature-stable quiescent output

ꢀImproved sensitivity

voltage

ꢀ4.5 to 5.5 V operation

ꢀImmunity to mechanical stress

ꢀSolid-state reliability

ABSOLUTE MAXIMUM RATINGS

ꢀPrecise recoverability after temperature cycling

ꢀOutput voltage proportional to magnetic ﬂux

density

Supply Voltage, V_CC.......................................... 8 V^*

Reverse-Battery Voltage, V_RCC.......................–0.1 V

Reverse-Output Voltage, V_ROUT.....................–0.1 V

Output Sink Current, I_OUT............................. 10 mA

Operating Temperature

ꢀRobust EMC protection

ꢀRatiometric rail-to-rail output

Use the following complete part numbers when ordering:

Ambient, T_A, Range E..................–40ºC to 85ºC

Ambient, T_A, Range L................–40ºC to 150ºC

Maximum Junction, T_J(max)........................165ºC

Storage Temperature, T_S..................–65ºC to 170ºC

Part Number

A1321EUA

A1321ELH

A1321LUA

A1321LLH

A1322EUA

A1322ELH

A1322LUA

A1322LLH

A1323EUA

A1323ELH

A1323LUA

A1323LLH

Package

SIP

Surface Mount

SIP

Surface Mount

SIP

Surface Mount

SIP

Surface Mount

SIP

Surface Mount

SIP

Ambient

Sensitivity, Typ.

–40ºC to 85ºC

5.000 mV/G

–40ºC to 150ºC

–40ºC to 85ºC

–40ºC to 150ºC

–40ºC to 85ºC

–40ºC to 150ºC

^*Additional current draw may be observed at voltages

above the minimum supply Zener clamp voltage, V_Z(min)

3.125 mV/G

2.500 mV/G

due to the Zener diode turning on.

Surface Mount

Allegro MicroSystems, Inc.

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

www.allegromicro.com

A1321-DS Rev. 3

12 3 4 5 6 7...9

中文翻译

下载PDF

与A1321LUA-TL相关器件

型号	品牌	获取价格	描述	数据表
A1322	ALLEGRO	获取价格	Ratiometric Linear Hall Effect Sensor for High-Temperature Operation
A1322E	ALLEGRO	获取价格	Hall Effect Sensor, 0.2-4.7V, Rectangular, Through Hole Mount, UA-3
A1322ELH	ALLEGRO	获取价格	Ratiometric Linear Hall Effect Sensor for High-Temperature Operation
A1322ELHLT-T	ALLEGRO	获取价格	Ratiometric Linear Hall Effect Sensor for High-Temperature Operation
A1322EUA	ALLEGRO	获取价格	Ratiometric Linear Hall Effect Sensor for High-Temperature Operation
A1322EUA-T	ALLEGRO	获取价格	Ratiometric Linear Hall Effect Sensor for High-Temperature Operation
A1322L	ALLEGRO	获取价格	Hall Effect Sensor, 0.2-4.7V, Rectangular, Surface Mount, LH-3
A1322LLH	ALLEGRO	获取价格	Ratiometric Linear Hall Effect Sensor for High-Temperature Operation
A1322LLHLT	ALLEGRO	获取价格	暂无描述
A1322LLHLT-T	ALLEGRO	获取价格	Ratiometric Linear Hall Effect Sensor for High-Temperature Operation

与A1321LUA-TL相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

53
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

42
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

70
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

66

产品中心

服务支持

精选活动

关于我们

帮助中心

A1321LUA-TL

A1321LUA-TL 技术参数

A1321LUA-TL 数据手册

与A1321LUA-TL相关器件

与A1321LUA-TL相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

A1321LUA-TL

A1321LUA-TL 技术参数

A1321LUA-TL 数据手册

与A1321LUA-TL相关器件

与A1321LUA-TL相关文章

您还可以找

您在本页遇到什么问题？