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A1121ELHLT-T2中文資料ALLEGRO數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

A1121ELHLT-T2
廠商型號(hào)

A1121ELHLT-T2

功能描述

Chopper Stabilized Precision Hall Effect Switches

文件大小

312.16 Kbytes

頁(yè)面數(shù)量

13 頁(yè)

生產(chǎn)廠商 Allegro MicroSystems
企業(yè)簡(jiǎn)稱

ALLEGRO

中文名稱

Allegro MicroSystems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

2025-5-4 8:24:00

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A1121ELHLT-T2規(guī)格書(shū)詳情

DESCRIPTION

The A1120, A1121, A1122, A1123, and A1125 Hall-effect unipolar switches are extremely temperature-stable and stress-resistant sensor ICs, especially suited for operation over extended temperature ranges to 150°C. Superior high temperature performance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by device overmolding, temperature dependencies, and thermal stress.

Each device includes on a single silicon chip a voltage regulator, Hall-voltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, and a short-circuit protected open-drain output to sink up to 25 mA.

An on-board regulator permits operation with supply voltages of 3 to 24 V. The advantage of operating down to 3 V is that the device can be used in 3 V applications or with additional external resistance in series with the supply pin for greater protection against high-voltage transient events.

FEATURES AND BENEFITS

? AEC-Q100 automotive qualified

? Unipolar switchpoints

? Resistant to physical stress

? Superior temperature stability

? Output short-circuit protection

? Operation from unregulated supply

? Reverse-battery protection

? Solid-state reliability

? Small package sizes

產(chǎn)品屬性

  • 型號(hào):

    A1121ELHLT-T2

  • 制造商:

    ALLEGRO

  • 制造商全稱:

    Allegro MicroSystems

  • 功能描述:

    Chopper Stabilized Precision Hall Effect Switches

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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原裝現(xiàn)貨假一賠十
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