A1373LKB-T

更新时间： 2024-01-01 09:58:54

品牌	Logo	应用领域
急速微 - ALLEGRO		模拟IC 传感器信号电路信息通信管理
页数	文件大小	规格书
23页	435K
描述
HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors

阅读下载

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

A1373LKB-T 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	SIP	包装说明：	LEAD FREE, SIP-3
针数：	3	Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01	风险等级：	5.82
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	JESD-30 代码：	R-PSIP-T3
JESD-609代码：	e3	长度：	5.22 mm
湿度敏感等级：	2	功能数量：	1
端子数量：	3	最高工作温度：	150 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	座面最大高度：	5.67 mm
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	4.5 V
标称供电电压 (Vsup)：	5 V	表面贴装：	NO
技术：	BICMOS	温度等级：	AUTOMOTIVE
端子面层：	Matte Tin (Sn)	端子形式：	THROUGH-HOLE
端子节距：	1.91 mm	端子位置：	SINGLE
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	1.55 mm
Base Number Matches：	1

A1373LKB-T 数据手册

A1373 and A1374

High Precision, Output Pin Programmable

Linear Hall Effect Sensors

The A1373 and A1374 high precision linear Hall effect sensors are sensitive, tem-

perature stable, linear devices with externally programmable features. This device

family incorporates a chopper-stabilized amplifier, voltage regulator, program-

ming logic, and an output amplifier on a single IC. The patented dynamic offset

cancellation used with a chopper-stabilization technique provides extremely low

offset and minimal temperature drift. A high frequency clock is used for chopping,

to ensure high frequency signal processing capability. The A1373 and A1374 are

ideal for use in automotive and industrial linear position-sensing applications that

require increased reliability and accuracy over conventional contacting-potentiom-

eter solutions. Key applications include: throttle position sensors, pedal position

sensors, and suspension height sensors.

Package KB, 3-pin SIP

The design and manufacturing flexibility of the A1373 and A1374 complement

the Allegro linear Hall effect family of devices by offering programmable gain,

quiescent offset voltage for unipolar or bipolar operation, temperature coef-

ficient, clamps, and polarity. The device can be set up in a magnetic circuit

and programmed with a train of serial pulses via the output pin. Once the right

combination of gain, quiescent output voltage, and temperature coefficient has

been selected, the codes can be locked for one-time programming. In this manner,

manufacturing tolerances can be reduced and the assembly process can be simpli-

fied.

1. VCC

These devices are available in the KB package, a 3-pin SIP (single inline pack-

age). The lead (Pb) free version has a 100% matte tin plated leadframe.

2. GND

3. VOUT (Programming)

Features and Benefits

ꢀOutput pin programming

ABSOLUTE MAXIMUM RATINGS

ꢀField-programmable for optimal application integration

Supply Voltage, V_CC..........................................16 V

Reverse-Supply Voltage, V_RCC........................–16 V

Output Voltage¹, V_OUT.......................................16 V

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

Output Current

Source, I_OUTSOURCE................................... 3 mA

Sink, I_OUTSINK.......................................... 10 mA

Operating Temperature

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

ꢀSelectable coarse and fine gain and quiescent output voltage

ꢀSelectable sensitivity temperature coefficient

ꢀSelectable output clamp voltage level, including no-clamp (rail-to-rail)

ꢀSelectable output polarity

ꢀUnipolar or bipolar operation

ꢀRatiometric sensitivity, clamps, and quiescent output voltage

ꢀChopper-stabilized Hall technique

ꢀWide operating temperature range

ꢀOn-chip regulator for over/under voltage protection

ꢀOn-chip regulator provides EMI robustness

ꢀWide lead-spacing with KB package

¹When blowing fuses during device programming, a

voltage of 28 V may be applied to VOUT.

Allegro MicroSystems, Inc.

115 Northeast Cutoff, Box 15036

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

www.allegromicro.com

A1373-DS, Rev. 3

12 3 4 5 6 7...23

下载PDF

与A1373LKB-T相关器件

型号	品牌	描述	获取价格	数据表
A1373LKBTI	ALLEGRO	HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors	获取价格
A1373LKBTI-T	ALLEGRO	HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors	获取价格
A1374	ALLEGRO	High Precision, Output Pin Programmable Linear Hall Effect Sensors	获取价格
A1374EKB	ALLEGRO	HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors	获取价格
A1374EKB-T	ALLEGRO	HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors	获取价格
A1374EKBTI	ALLEGRO	HIgh Precision, Output Pin Programmable Linear Hall Effect Sensors	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

A1373LKB-T

A1373LKB-T 技术参数

A1373LKB-T 数据手册

与A1373LKB-T相关器件

与A1373LKB-T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

A1373LKB-T

A1373LKB-T 技术参数

A1373LKB-T 数据手册

与A1373LKB-T相关器件

与A1373LKB-T相关文章

您还可以找

您在本页遇到什么问题？