供应霍尔开关A1104EUA-T
| 价 格： | 2.60 | |
| 型号/规格： | A1104EUA | |
| 品牌/商标： | ALLEGRO |
Features and Benefits Description
? Continuous-time operation The Allegro(R) A1101-A1104 and A1106 Hall-effect switches
?Fast power-on time are next generation replacements for the popular Allegro
? Low noise 312x and 314x lines of unipolar switches. The A110x family,
? Stable operation over full operating temperature range produced with BiCMOS technology, consists of devices that
? Reverse battery protection feature fast power-on time and low-noise operation. Device
? Solid-state reliability programming is performed after packaging, to ensure increased
? Factory-programmed at end-of-line for optimum switchpoint accuracy by eliminating offsets that can be induced
performance by package stress. Unique Hall element geometries and low-
? Robust EMC performance offset amplifiers help to minimize noise and to reduce the
? High ESD rating residual offset voltage normally caused by device overmolding,
? Regulator stability without a bypass capacitor temperature excursions, and thermal stress.
The A1101-A1104 and A1106 Hall-effect switches include
the following on a single silicon chip: voltage regulator,
Hall-voltage generator, small-signal amplifier, Schmitt
Packages: 3 pin SOT23W (suffix LH), and trigger, and NMOS output transistor. The integrated voltage
3 pin SIP (suffix UA) regulator permits operation from 3.8 to 24 V. The extensive
on-board protection circuitry makes possible a ±30 V absolute
maximum voltage rating for superior protection in automotive
and industrial motor commutation applications, without adding
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- 所属城市：广东 深圳
- [联系时请说明来自维库仪器仪表网]
- 联系人： 陈愈柏
- 电话：0755-84660586/84664302/18
- 传真：0755-84662603
- 手机：18923809726
- QQ ：
供应霍尔元件YH13S
信息内容：Description The YH13s omnipolar Hall effect sensor IC is fabricated from mixed signal CMOS technology. It incorporates advanced chopper-stabilization techniques to provide accurate and stable magnetic switch points. The circuit design provides an internally controlled clocking mechanism to cycle power to the Hall element and analog signal processing circuits. This serves to place the high current-consuming portions of the circuit into a Sleep” mode. Periodically the device is Awakened” by this internal logic and the magnetic flux from the Hall element is evaluated against the predefined thresholds. If the flux density is above or below the Bop/Brp thresholds then the output transistor is driven to change states accordingly. While in the Sleep” cycle the output transistor is latched in its previous state. The design has been optimized for service in applications requiring extended operating lifetime in battery powered systems. The output tra...
供应霍尔开关YH13S
信息内容：Description The YH13s omnipolar Hall effect sensor IC is fabricated from mixed signal CMOS technology. It incorporates advanced chopper-stabilization techniques to provide accurate and stable magnetic switch points. The circuit design provides an internally controlled clocking mechanism to cycle power to the Hall element and analog signal processing circuits. This serves to place the high current-consuming portions of the circuit into a Sleep” mode. Periodically the device is Awakened” by this internal logic and the magnetic flux from the Hall element is evaluated against the predefined thresholds. If the flux density is above or below the Bop/Brp thresholds then the output transistor is driven to change states accordingly. While in the Sleep” cycle the output transistor is latched in its previous state. The design has been optimized for service in applications requiring extended operating lifetime in battery powered systems. The output tra...
