A3134U中文資料Allegro數(shù)據(jù)手冊(cè)PDF規(guī)格書
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A3134U規(guī)格書詳情
This low-hysteresis bipolar Hall-effect switch is an extremely temperature-stable and stress-resistant sensor especially suited for operation over extended temperature ranges to +150°C. Superior high-temperature performance is made possible through a novel Schmitt trigger circuit that maintains operate and release point stability by compensating for temperature changes in the Hall element. Additionally, internal compensation provides magnetic switch points that become more sensitive with temperature, hence offsetting the usual degradation of the magnetic field with temperature. Its low hysteresis makes this device ideal for detecting small changes in magnetic field strength or for use with inexpensive magnets.
The device includes on a single silicon chip a voltage regulator, quadratic Hall-voltage generator, temperature compensation circuit, signal amplifier, Schmitt trigger, and a buffered open-collector output to sink up to 25 mA. The on-board regulator permits operation with supply voltages of 4.5 volts to 24 volts.
FEATURES
■ Superior Temperature Stability
■ Operation From Unregulated Supply
■ Open-Collector 25 mA Output
■ Reverse Battery Protection
■ Activate With Small, Commercially Available Permanent Magnets
■ Solid-State Reliability
■ Small Size
■ Resistant to Physical Stress
產(chǎn)品屬性
- 型號(hào):
A3134U
- 制造商:
ALLEGRO
- 制造商全稱:
Allegro MicroSystems
- 功能描述:
BIPOLAR HALL-EFFECT SWITCH FOR HIGH-TEMPERATURE OPERATION
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
AVAGO |
06+ |
DIP8/SOP8 |
2500 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
AVAGO |
專業(yè)光耦 |
DIPSOP8 |
65800 |
光耦原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
AVAGO |
23+ |
SOP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
AVAGO |
2016+ |
SOP8 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
NO |
2023+ |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | |||
AVAGO |
22+ |
DIP8 |
10000 |
原裝正品優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
AEROLFEX |
21+ |
FP17 |
14 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
AVGO |
23+ |
DIP8 |
65600 |
詢價(jià) | |||
ALLEGRO |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
AEROLFEX |
24+ |
鋼面金腳FP17 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) |