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A1121ELHLT-T2中文資料ALLEGRO數(shù)據(jù)手冊PDF規(guī)格書
A1121ELHLT-T2規(guī)格書詳情
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:
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ALLEGRO(美國埃戈羅) |
24+ |
SOT23 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
ALLEGRO |
24+ |
SOT23 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ALLEGRO/美國埃戈羅 |
25+ |
TO-92S |
65428 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
ALLEGRO |
16+ |
SOT23 |
1287 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ALLEGRO |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
ALLEGRO/雅麗高 |
21+ |
SOT-23 |
9850 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
ALLEGRO/雅麗高 |
21+ |
SOT-23 |
120000 |
長期代理優(yōu)勢供應(yīng) |
詢價 | ||
ALLEGRO |
23+ |
標準封裝 |
6000 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ALLEGRO/雅麗高 |
2022+ |
5000 |
只做原裝,價格優(yōu)惠,長期供貨。 |
詢價 | |||
ALLEGRO/雅麗高 |
23+ |
DIP3 |
10000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道。可提供大量庫存,詳 |
詢價 |