Datasheet> 器件分类 > 模拟混合信号IC> 信号电路> A3134EUA

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A3134EUA: 产品描述Analog Circuit, 1 Func, BIPolar, PSIP3, ULTRA MINI, SIP-3; 产品类别模拟混合信号IC 信号电路; 文件大小157KB，共8页; 制造商Allegro; 官网地址http://www.allegromicro.com/

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A3134EUA概述

Analog Circuit, 1 Func, BIPolar, PSIP3, ULTRA MINI, SIP-3

A3134EUA规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	Allegro
零件包装代码	SIP
包装说明	SIP,
针数	3
Reach Compliance Code	unknown
其他特性	REVERSE BATTERY PROTECTION
模拟集成电路 - 其他类型	ANALOG CIRCUIT
JESD-30 代码	R-PSIP-T3
JESD-609代码	e0
长度	4.105 mm
功能数量	1
端子数量	3
最高工作温度	85 °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）	NOT SPECIFIED
认证状态	Not Qualified
座面最大高度	5.26 mm
最大供电电压 (Vsup)	24 V
最小供电电压 (Vsup)	4.5 V
标称供电电压 (Vsup)	12 V
表面贴装	NO
技术	BIPOLAR
温度等级	INDUSTRIAL
端子面层	Tin/Lead (Sn/Pb)
端子形式	THROUGH-HOLE
端子节距	1.27 mm
端子位置	SINGLE
处于峰值回流温度下的最长时间	NOT SPECIFIED
宽度	1.52 mm
Base Number Matches	1

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3134

BIPOLAR HALL-EFFECT SWITCH

FOR HIGH-TEMPERATURE OPERATION

This low-hysteresis bipolar Hall-effect switch is an extremely

temperature-stable and stress-resistant sensor especially suited for

operation over extended temperature ranges to +150°C. Superior

high-temperature performance is made possible through a novel Schmitt

trigger circuit that maintains operate and release point stability by

compensating for temperature changes in the Hall element. Additionally,

internal compensation provides magnetic switch points that become more

sensitive with temperature, hence offsetting the usual degradation of the

magnetic field with temperature. Its low hysteresis makes this device

ideal for detecting small changes in magnetic field strength or for use

with inexpensive magnets.

The device includes on a single silicon chip a voltage regulator,

quadratic Hall-voltage generator, temperature compensation circuit,

signal amplifier, Schmitt trigger, and a buffered open-collector output to

sink up to 25 mA. The on-board regulator permits operation with supply

voltages of 3.8 volts to 24 volts.

The first character of the part number suffix determines the device

operating temperature range. Suffix ‘E–’ is for -40°C to +85°C, and

suffix ‘L–’ is -40°C to +150°C. Three package styles provide a magneti-

cally optimized package for most applications. Suffix ‘–LT’ is a minia-

ture SOT-89/TO-243AA transistor package for surface-mount applica-

tions; suffix ‘–U’ is a three-lead plastic mini-SIP while suffix ‘–UA’ is a

three-lead ultra-mini-SIP.

Data Sheet

27631.4B

GROUND

Dwg. PH-003A

Pinning is shown viewed from branded side.

ABSOLUTE MAXIMUM RATINGS

at T

= +25

Supply Voltage, V

.............................

30 V

Reverse Battery Voltage, V

RCC

..........

-30 V

Magnetic Flux Density, B ..........

Unlimited

Output OFF Voltage, V

OUT

..................

30 V

Reverse Output Voltage, V

OUT

...........

-0.5 V

Continuous Output Current,

OUT

............................................

25 mA

Operating Temperature Range, T

Suffix ‘E–’ ..................

-40

C to +85

Suffix ‘L–’ ................

-40

C to +150

Storage Temperature Range,

..............................

-65

C to +170

OUTPUT

SUPPLY

FEATURES

Superior Temperature Stability

Operation From Unregulated Supply

Open-Collector 25 mA Output

Reverse Battery Protection

Activate With Small, Commercially Available Permanent Magnets

Solid-State Reliability

Small Size

Resistant to Physical Stress

Always order by complete part number, e.g.,

A3134ELT

A3134EUA相似产品对比

	A3134EUA	A3134EU	A3134LLT	A3134LUA	A3134LU
描述	Analog Circuit, 1 Func, BIPolar, PSIP3, ULTRA MINI, SIP-3	Analog Circuit, 1 Func, BIPolar, PSIP3, MINI, PLASTIC, SIP-3	Analog Circuit, 1 Func, BIPolar, PSSO3, MINIATURE, TO-243AA, SOT-89, 3 PIN	Analog Circuit, 1 Func, BIPolar, PSIP3, ULTRA MINI, SIP-3	Analog Circuit, 1 Func, BIPolar, PSIP3, MINI, PLASTIC, SIP-3
是否Rohs认证	不符合	不符合	不符合	不符合	不符合
厂商名称	Allegro	Allegro	Allegro	Allegro	Allegro
零件包装代码	SIP	SIP	SOT-89	SIP	SIP
包装说明	SIP,	SIP,	,	SIP,	SIP,
针数	3	3	3	3	3
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown
其他特性	REVERSE BATTERY PROTECTION	REVERSE BATTERY PROTECTION	REVERSE BATTERY PROTECTION	REVERSE BATTERY PROTECTION	REVERSE BATTERY PROTECTION
模拟集成电路 - 其他类型	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT
JESD-30 代码	R-PSIP-T3	R-PSIP-T3	R-PSSO-F3	R-PSIP-T3	R-PSIP-T3
JESD-609代码	e0	e0	e0	e0	e0
长度	4.105 mm	4.585 mm	4.5 mm	4.105 mm	4.585 mm
功能数量	1	1	1	1	1
端子数量	3	3	3	3	3
最高工作温度	85 °C	85 °C	150 °C	150 °C	150 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	IN-LINE	IN-LINE	SMALL OUTLINE	IN-LINE	IN-LINE
峰值回流温度（摄氏度）	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	5.26 mm	6.78 mm	1.6 mm	5.26 mm	6.78 mm
最大供电电压 (Vsup)	24 V	24 V	24 V	24 V	24 V
最小供电电压 (Vsup)	4.5 V	3.8 V	4.5 V	4.5 V	3.8 V
标称供电电压 (Vsup)	12 V	12 V	12 V	12 V	12 V
表面贴装	NO	NO	YES	NO	NO
技术	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
温度等级	INDUSTRIAL	INDUSTRIAL	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子面层	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
端子形式	THROUGH-HOLE	THROUGH-HOLE	FLAT	THROUGH-HOLE	THROUGH-HOLE
端子节距	1.27 mm	1.27 mm	1.5 mm	1.27 mm	1.27 mm
端子位置	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
处于峰值回流温度下的最长时间	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
宽度	1.52 mm	1.55 mm	2.445 mm	1.52 mm	1.55 mm
Base Number Matches	1	1	1	1	1
封装代码	SIP	SIP	-	SIP	SIP

A3134EUA

A3134EUA概述

A3134EUA规格参数

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