Datasheet > AH374-W-7

AH374-W-7

更新时间： 2024-11-29 19:44:55

品牌	Logo	应用领域
美台 - DIODES		输出元件传感器换能器
页数	文件大小	规格书
12页	456K
描述
Hall Effect Sensor, -6mT Min, 6mT Max, Rectangular, Surface Mount, SC-59, 3 PIN

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

AH374-W-7 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	Factory Lead Time：	25 weeks
风险等级：	1.65	主体宽度：	1.6 mm
主体高度：	1.15 mm	主体长度或直径：	3 mm
滞后：	6 mT	JESD-609代码：	e3
最大磁场范围：	6 mT	最小磁场范围：	-6 mT
安装特点：	SURFACE MOUNT	最大工作电流：	4 mA
最高工作温度：	125 °C	最低工作温度：	-40 °C
输出类型：	VOLTAGE OUTPUT	封装形状/形式：	RECTANGULAR
传感器/换能器类型：	MAGNETIC FIELD SENSOR,HALL EFFECT	最大供电电压：	20 V
最小供电电压：	2.2 V	表面贴装：	YES
端子面层：	Matte Tin (Sn)	端接类型：	SOLDER
Base Number Matches：	1

AH374-W-7 数据手册

AH374

SINGLE PHASE HALL EFFECT LATCH

Description

Pin Assignments

The AH374 is an integrated Hall-Effect latched sensor designed for

electronic commutation of brush-less DC motor applications. The

device includes an on-chip Hall voltage generator for magnetic

sensing, a comparator that amplifies the Hall voltage, and a Schmitt

trigger to provide switching hysteresis for noise rejection, and open

drain output. An internal band-gap regulator provides a temperature

compensated supply voltage for internal circuits and allows a wide

operating supply range.

(Top View)

3. OUT

1. V_DD

GND 2.

SC59 and SOT23

(Top View)

3. OUT

2. GND

When the magnetic flux density (B) is larger than operate point (B_OP),

output is switched on (OUT pin is pulled low). The output state is held

on until a magnetic flux density reversal falls below B_RP. When B is

less than B_RP, the output is switched off.

V_DD

SIP-3 (Bulk Pack)

The AH374 is available in SIP-3 (Ammo Pack), SIP-3 (Bulk Pack),

SC59 and SOT23 packages.

Applications

Features

•

Brush-Less DC Motor

Brush-Less DC Fan

Revolution Counting

Speed Measurement



Bipolar Hall Effect Latch Operation

2.2V to 20V Operating Range

Open Drain Pre-Driver

25mA Output Sink Capability

-40C to +125°C Operating Temperature

Industry Standard SIP-3 (Ammo Pack), SIP-3 (Bulk Pack), SC59

and SOT23 Packages



Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

Halogen and Antimony Free. “Green” Device (Note 3)

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"

and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

Typical Application Circuits

V_DD

R_L

OUTPUT

AH374

C_IN

GND

Typical AH374 Circuit

Note:

4. C_INis for power stabilization and to strengthen the noise immunity, the recommended capacitance is 10nF ~ 100nF.

is the pull-up resistor, the recommended resistance is 10k ~ 100k.

1 of 12

www.diodes.com

December 2016

AH374

Document number: DS39163 Rev. 1 - 2

12 3 4 5 6 7...12

中文翻译

下载PDF

与AH374-W-7相关器件

型号	品牌	获取价格	描述	数据表
AH375	ANACHIP	获取价格	Single Phase Hall Effect Latch
AH375	DIODES	获取价格	SINGLE PHASE HALL EFFECT LATCH
AH375_1	ANACHIP	获取价格	Single Phase Hall Effect Latch
AH375-00	ATMEL	获取价格	Gunn Diode, 22GHz Min, 24GHz Max, Gallium Arsenide, Continuous Wave, W2, 1 PIN
AH375-92	ATMEL	获取价格	Gunn Diode, 22GHz Min, 24GHz Max, Gallium Arsenide, Continuous Wave
AH375-93	ATMEL	获取价格	Gunn Diode, 22GHz Min, 24GHz Max, Gallium Arsenide, Continuous Wave, W4, 1 PIN
AH375-95	ATMEL	获取价格	Gunn Diode, 22GHz Min, 24GHz Max, Gallium Arsenide, Continuous Wave, W5, 1 PIN
AH375A-PL	ANACHIP	获取价格	Single Phase Hall Effect Latch
AH375APLA	ANACHIP	获取价格	Single Phase Hall Effect Latch
AH375A-PLA	ANACHIP	获取价格	Single Phase Hall Effect Latch

与AH374-W-7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

49
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

38
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

67
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

63

产品中心

服务支持

精选活动

关于我们

帮助中心

AH374-W-7

AH374-W-7 技术参数

AH374-W-7 数据手册

与AH374-W-7相关器件

与AH374-W-7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

AH374-W-7

AH374-W-7 技术参数

AH374-W-7 数据手册

与AH374-W-7相关器件

与AH374-W-7相关文章

您还可以找

您在本页遇到什么问题？