参数资料
型号: A1171EEWLT-P
元件分类: 磁阻传感器
英文描述: MAGNETIC FIELD SENSOR-HALL EFFECT, 0.6-5.5mT, 0.30V, RECTANGULAR, SURFACE MOUNT
封装: 1.50X2 MM, 0.40MM HEIGHT, LEAD FREE, DFN-6
文件页数: 7/9页
文件大小: 249K
代理商: A1171EEWLT-P
Micropower Ultrasensitive Hall Effect Switch
A1171
7
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
VDD
NC
VS
GND
SELECT
VOUTPN
A1171
VOUTPS
Outputs
0.1 F
CBYP
VDD
NC
VS
GND
SELECT
VOUTPN
A1171
VOUTPS
Outputs
0.1 F
CBYP
It is strongly recommended that an external bypass capacitor be
connected (in close proximity to the Hall element) between the
supply and ground of the device to reduce both external noise
and noise generated by the chopper stabilization technique. As is
shown in figure 3, a 0.1
μF capacitor is typical.
Extensive applications information on magnets and Hall-effect
devices is available in the following notes:
Hall-Effect IC Applications Guide, AN27701
Hall-Effect Devices: Gluing, Potting, Encapsulating, Lead
Welding and Lead Forming AN27703.1
Soldering Methods for Allegro Products (SMD and Through-
Hole), AN26009
All are provided in Allegro Electronic Data Book, AMS-702,
and on the Allegro Web site, www.allegromicro.com.
Figure 3. Typical Application Circuits: (a) Omnipolar operation, and (b) Unipolar Operation
(a)
(b)
Applications
相关PDF资料
PDF描述
A1323ELH MAGNETIC FIELD SENSOR-HALL EFFECT, 10mT, 0.20-4.70V, RECTANGULAR, SURFACE MOUNT
A1323LLH MAGNETIC FIELD SENSOR-HALL EFFECT, 10mT, 0.20-4.70V, RECTANGULAR, SURFACE MOUNT
A148-20T YAGI ANTENNA
A449-6S YAGI ANTENNA
A4496S YAGI ANTENNA
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