A1423中文資料ALLEGRO數(shù)據(jù)手冊PDF規(guī)格書
A1423規(guī)格書詳情
Description
The A1421, A1422, and A1423 are AC-coupled Hall-effect sensor ICs which include monolithic integrated circuits that switch in response to changing differential magnetic fields created by rotating ring magnets or, when coupled with a magnet, by ferrous targets. This family of devices also includes an integrated capacitor that provides the high accuracy of analog sensing without an external filter capacitor. This reduces cost and components, while improving the reliability of the final sensor solution.
Features and Benefits
? Integrated tracking capacitor
? Used for sensing motion of ring magnet or ferrous targets
? Wide operating temperature range
? Operation with magnetic input signal frequency from 20 Hz to 30 kHz
? EMI/ESD-resistant
? Large effective air gaps
? 4.0 to 26.5 V supply operating range
? Output compatible with CMOS logic families
? Reverse battery protection
? Resistant to mechanical and thermal stress
? Accurate true zero crossing switchpoint (A1421 only)
? High vibration immunity, in running mode (A1423 only)
產(chǎn)品屬性
- 型號：
A1423
- 制造商：
ALLEGRO
- 制造商全稱：
Allegro MicroSystems
- 功能描述：
High Precision Hall Effect AC-Coupled Differential Sensor with Integrated Filter Capacitor
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
羅姆 |
24+ |
TO-92 |
5000 |
詢價 | |||
Allegro |
1716+ |
SIP4 |
8660 |
只做原裝進(jìn)口,假一罰十 |
詢價 | ||
ALLEGRO |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費送樣 |
詢價 | ||
ACTEL |
638 |
原裝正品 |
詢價 | ||||
STEWARDINC |
21+ |
NA |
1773 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價 | ||
ALLEGRO |
0919+ |
SIP-4 |
10 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
N/A |
24+ |
PLCC |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
Microsemi Corporation |
21+ |
132-BCQFP,帶拉桿 |
2 |
100%進(jìn)口原裝!長期供應(yīng)!絕對優(yōu)勢價格(誠信經(jīng)營) |
詢價 | ||
ALLEGRO |
23+ |
SIP-4 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ACTEL/愛特 |
23+ |
NA |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 |
