Datasheet > TSH481

TSH481

更新时间： 2022-02-26 12:37:59

品牌	Logo	应用领域
TSC		/
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7页	633K
描述
Ratio-metric Linear Hall Effect Switch

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TSH481 数据手册

TSH481

Ratio-metric Linear Hall Effect Switch

TO-92S

Pin Definition:

1. V_CC

2. GND

3. Output

Description

TSH481 is a linear Hall-effect sensor which is composed of Hall sensor, linear amplifier and Totem-Pole output

stage. It features low noise output, which makes it unnecessary to use external filtering. It also can provide

increased temperature stability and accuracy. The linear Hall sensor has a wide operating temperature range of -

40 ^oC to +105 ^oC, appropriate for commercial, consumer, and industrial environments.

The high sensitivity of Hall-effect sensor accurately tracks extremely weak changes in magnetic flux density. The

linear sourcing output voltage is set by the supply voltage and in proportion of variation of the magnetic flux

density. Typical operation current is 2.5mA and operating voltage range is 3.0V to 6.5V

Features

Ordering Information

●

Operating Voltage Range: 3.0V~6.5V

Part No.

Package

TO-92S

Packing

Low-Noise Operation

TSH481CT B0G

1kpcs / Bulk Bag

Linear output for circuit design flexibility

Totem-Pole for a stable and accurate output

Responds to either positive or negative magnetic

flux density

Note: “G” denote for Halogen Free Product

●

Robust ESD performance

Application

●

Current sensing

Motor control

Position sensing

Magnetic code reading

Rotary encoder

Ferrous metal detector

Vibration sensing

Liquid level sensing

Weight sensing

Absolute Maximum Ratings (T_A= 25^oC unless otherwise noted)

Characteristics

Unit

Limit

V_CC

Value

Supply voltage

-0.5

Reverse voltage

V_CC

Unlimited

Magnetic flux density

Output current

I_OUT

^oC

^oC/W

T_OPR

-40 to +85

-65 to +150

150

Operating Temperature Range

Storage temperature range

Maximum Junction Temp

Thermal Resistance - Junction to Ambient

Thermal Resistance - Junction to Case

Package Power Dissipation

T_STG

T_J

206

Rθ_JA

Rθ_JC

P_D

148

606

Note: Exceeding the absolute maximum ratings may cause permanent damage. Exposure to absolute maximum-

rated conditions for extended periods may affect device reliability.

1/7

Version: A14

12 3 4 5 6 7

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