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TMR1340B中文资料多维科技数据手册PDF规格书

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厂商型号

TMR1340B

功能描述

MicroAmpere High Frequency Response Omnipolar Magnetic Switch Sensor

文件大小

1.043599 Mbytes

页面数量

8

生产厂商

MULTIDIMENSION

中文名称

多维科技

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-12-21 14:07:00

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TMR1340B规格书详情

描述 Description

TMR1340B is an omnipolar magnetic switch integrated

the tunnel magnetoresistance (TMR) magnetic sensor

and open-drain circuitry, which is able to detect the

change of magnetic field and output high and low

voltage signals for high accuracy position detection.

Unlike Hall/AMR sensors, TMR sensors with extremely

high resistance values allows TMR1340B to achieve

the supply current as low as 1.5 μA while operating in

the full-time power supply mode, and maintaining the

response frequency of the magnetic signal is 1 kHz.

Therefore, TMR1340B can provide true continuous

detection of magnetic field signals, avoiding sampling

errors from the traditional time-sharing power supply

mode.

TMR1340B allows a wide range of operating supply

voltages from 1.8 V to 5.5 V with excellent temperature

characteristics, and can meet the requirements of

most applications. TMR1340B is available in compact

SOT23-3 packages.

Features and Benefits

• Tunneling magnetoresistance (TMR) technology

• Low power consumption: supply current 1.5 μA

• High frequency response: typ.1 kHz

• Omnipolar operation

• Wide range supply voltages: 1.8 V to 5.5 V

• Open-drain push-pull output

• High sensitivity

• Excellent temperature stability

• High tolerance to external magnetic field

interference

• RoHS & REACH compliant

Applications

• Utility meters: water, gas, and heat meters

• Proximity switches

• Speed sensing

• Linear and rotation position sensing

供应商 型号 品牌 批号 封装 库存 备注 价格
TMR
16+
DFN3
2993
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
多维(Dowaytech)
22+
NA
1815
原装正品 价格极优
询价
TMR
23+
DFN3
50000
全新原装正品现货,支持订货
询价
TRACO POWER
23+
SIP
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
24+
N/A
46000
一级代理-主营优势-实惠价格-不悔选择
询价
TRACO
2021+
60000
原装现货,欢迎询价
询价
TRACO
24+
2500
优势货源原装正品
询价
TRACOPOWER
2022+
原厂原包装
6800
全新原装 支持表配单 中国著名电子元器件独立分销
询价
TRACO Power
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
询价
TRACO POWER
23+
52500
只有原装/价格优势/全线可订
询价