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首頁(yè)>DRV5021A2QDBZR.A>規(guī)格書(shū)詳情

DRV5021A2QDBZR.A中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

DRV5021A2QDBZR.A
廠商型號(hào)

DRV5021A2QDBZR.A

功能描述

DRV5021 Low-Voltage, Unipolar, Digital-Switch Hall Effect Sensor

文件大小

581.64 Kbytes

頁(yè)面數(shù)量

26 頁(yè)

生產(chǎn)廠商 Texas Instruments
企業(yè)簡(jiǎn)稱

TI2德州儀器

中文名稱

美國(guó)德州儀器公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-20 9:39:00

人工找貨

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DRV5021A2QDBZR.A規(guī)格書(shū)詳情

1 Features

? Digital Unipolar-Switch Hall Sensor

? 2.5-V to 5.5-V Operating VCC Range

? Magnetic Sensitivity Options (BOP, BRP):

– DRV5021A1: 2.9 mT, 1.8 mT

– DRV5021A2: 9.2 mT, 7.0 mT

– DRV5021A3: 17.9 mT, 14.1 mT

? Fast 30-kHz Sensing Bandwidth

? Open-Drain Output Capable of 20 mA

? Optimized Low-Voltage Architecture

? Integrated Hysteresis to Enhance Noise Immunity

? Operating Temperature Range: –40°C to +125°C

? Standard Industry Package:

– Surface-Mount SOT-23

2 Applications

? Home Appliances

? Industrial Valves, Solenoids

? Limit Switches

? General Proximity Sensing

? Brushed DC Motor Feedback

? Docking Detection

? Door Open and Close Detection

? Pulse Counting

3 Description

The DRV5021 device is a low-voltage, digital-switch,

Hall effect sensor for high-speed applications.

Operating from a 2.5-V to 5.5-V power supply, the

device senses magnetic flux density, and gives a

digital output based on predefined magnetic

thresholds.

This device senses magnetic fields perpendicular to

the face of the package. When the applied magnetic

flux density exceeds the magnetic operate point (BOP)

threshold, the open-drain output of the device drives

a low voltage. When the flux density decreases to

less than the magnetic release point (BRP) threshold,

the output goes to high impedance. The hysteresis

resulting from the separation of BOP and BRP helps

prevent output errors caused by input noise. This

configuration makes system designs more robust

against noise interference.

The device operates consistently across a wide

ambient temperature range of –40°C to +125°C.

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
TI/德州儀器
22+
SOT23
5000
原裝正品
詢價(jià)
TI
23+
SOT-23
7520
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
TI
24+
con
35960
查現(xiàn)貨到京北通宇商城
詢價(jià)
TI/德州儀器
23+
SOT-23-3
12000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢價(jià)
TI
24+
SOT-23
9000
只做原裝正品 有掛有貨 假一賠十
詢價(jià)
24+
N/A
76000
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇
詢價(jià)
TI/德州儀器
21+
SOT-23-3
9990
只有原裝
詢價(jià)
TEXAS INSTRUMENTS
23+
SOT-23-3
9600
全新原裝正品!一手貨源價(jià)格優(yōu)勢(shì)!
詢價(jià)
TI/德州儀器
24+
SOT-23
8600
正品原裝,正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊
詢價(jià)
TI/德州儀器
24+
SOT-23-3
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)