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AD621傳感器變送器的磁性傳感器-開(kāi)關(guān)(固態(tài))規(guī)格書(shū)PDF中文資料

AD621
廠商型號(hào)

AD621

參數(shù)屬性

AD621 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類(lèi)別為傳感器變送器的磁性傳感器-開(kāi)關(guān)(固態(tài));產(chǎn)品描述:MAGNETIC SWITCH OMNIPOLAR 8SOIC

功能描述

Low Noise, Low Gain Drift, G = 2000 Instrumentation Amplifier

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

378.74 Kbytes

頁(yè)面數(shù)量

20 頁(yè)

生產(chǎn)廠商 Analog Devices
企業(yè)簡(jiǎn)稱(chēng)

AD亞德諾

中文名稱(chēng)

亞德諾半導(dǎo)體技術(shù)有限公司官網(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

2025-4-8 23:00:00

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AD621規(guī)格書(shū)詳情

GENERAL DESCRIPTION

The AD8428 is an ultralow noise instrumentation amplifier designed to accurately measure tiny, high speed signals. It delivers industry-leading gain accuracy, noise, and bandwidth.

All gain setting resistors for the AD8428 are internal to the part and are precisely matched. Care is taken in both the chip pinout and layout. This results in excellent gain drift and quick settling to the final gain value after the part is powered on.

The high CMRR of the AD8428 prevents unwanted signals from corrupting the signal of interest. The pinout of the AD8428 is designed to avoid parasitic capacitance mismatches that can degrade CMRR at high frequencies.

FEATURES

Fixed gain of 2000

Access to internal nodes provides flexibility

Low noise: 1.5 nV/√Hz input voltage noise

High accuracy dc performance

Gain drift: 5 ppm/°C

Offset drift: 0.3 μV/°C

Gain accuracy: 0.05

CMRR: 140 dB min

Excellent ac specifications

Bandwidth: 3.5 MHz

Slew rate: 40 V/μs

Power supply range: ±4 V to ±18 V

8-lead SOIC package

ESD protection: 5000 V (HBM)

Temperature range for specified performance:

?40°C to +85°C

Operational up to 125°C

APPLICATIONS

Sensor interface

Medical instrumentation

Patient monitoring

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    AD621-02E

  • 制造商:

    NVE Corp/Sensor Products

  • 類(lèi)別:

    傳感器,變送器 > 磁性傳感器 - 開(kāi)關(guān)(固態(tài))

  • 系列:

    AD

  • 包裝:

    管件

  • 功能:

    全極開(kāi)關(guān)

  • 技術(shù):

    霍爾效應(yīng)

  • 極化:

    北極,南極

  • 感應(yīng)范圍:

    ±2.5mT 跳閘,±1.1mT 釋放

  • 測(cè)試條件:

    -40°C ~ 125°C

  • 電壓 - 供電:

    4.5V ~ 30V

  • 電流 - 供電(最大值):

    4.5mA

  • 電流 - 輸出(最大值):

    20mA

  • 輸出類(lèi)型:

    開(kāi)路集電極

  • 工作溫度:

    -40°C ~ 125°C(TA)

  • 安裝類(lèi)型:

    表面貼裝型

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 描述:

    MAGNETIC SWITCH OMNIPOLAR 8SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
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24+
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880
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AD
2020+
4500
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24+
N/A
1620
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2015+
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18+
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30676
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