Datasheet > UHE4913

UHE4913

更新时间： 2024-11-27 07:09:11

品牌	Logo	应用领域
友顺 - UTC		开关
页数	文件大小	规格书
5页	160K
描述
LOW POWER HALL EFFECT SWITCH

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UHE4913 数据手册

UNISONIC TECHNOLOGIES CO., LTD

UHE4913

Preliminary

CMOS IC

LOW POWER HALL EFFECT

SWITCH

DESCRIPTION

UHE4913 is a low-power integrated Hall switch designed to

sense the applied magnetic flux density and give a digital output,

which indicates the present condition of the magnitude sensed.

It is mainly designed for battery-powered system and

hand-held equipment, such as cellular flip-phones and PDA’s, in

which power consumption is one major concern. The typical power

consumption of UHE4913 is down to 10μW in 2.7V supply.

The output will be at the “High” level when no magnetic field is

applied. When the applied magnetic flux density is stronger than

the switching threshold, the output would be at the “Low” level.

SOT-23

FEATURES

* Micropower Operation

* 2.4V to 5.5V Battery Operation

* Switching for both poles of magnet

* Offset Canceling Technology

* Superior Temperature Stability

* Extremely Low Switch-Point Drift

* Insensitive to Physical Stress

ORDERING INFORMATION

Ordering Number

Pin Assignment

Package

SOT-23

Packing

Lead Free

Halogen Free

UHE4913L-AE3-R

UHE4913G-AE3-R

Tape Reel

Note: O: Output, I: V_DD, G: Gnd

UHE4913L-AE3-R

(1) Packing Type

(2) Package Type

(3) Lead Free

(1) R:Tape Reel

(2) AE3:SOT-23

(3) G:Halogen Free, L: Lead Free

www.unisonic.com.tw

1 of 5

QW-R502-608.a

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