SEMICONDUCTORS
DESCRIPTION
The ZMZ20 is an extremely sensitive magnetic field sensor in a 4 pin
E-Line package employing the magneto-resistive effects of thin film
Permalloy. It allows the measurement of magnetic fields or the detection
of metallic parts.  The sensor consists of a chip covered with Permalloy
stripes  which  form  a  Wheatstone  bridge,  whose  output  voltage  is
proportional to the magnetic field component Hy.  A perpendicular field
Hx is necessary to suppress the hysteresis and this can be provided by
using a small permanent magnet.
FEATURES
" Output voltage proportional to magnetic field Hy
"  Adjustment of sensitivity and suppression of
hysteresis by the auxiliary magnetic field Hx
"  Magnetic fields vertical to the chip level are not
effective
APPLICATIONS
"  Linear position sensors for process control, door
interlocks, proximity detectors, machine tool sensing
"  Scalar measurement for compassing
"  Automotive - door switches, engine position and
speed sensing
"  Metering of fluids by sensing rotation of impeller
"  Traffic counting and vehicle-type sensing
"  Measurement of current in a conductor without
connection
DEVICE MARKING
"  M20
ZMZ20
ISSUE 2 - JANUARY 2004
MAGNETIC FIELD SENSORS
1
E-LINE
PINOUT
SIDE VIEW
DEVICE
BOX
ZMZ20
Bulk in box (2,000 components per box)
ORDERING INFORMATION
相关PDF资料
25LB22-H ENCODER MECHANICAL 16POS HEX
11-71315-227-01 TOUCH SCREEN C1500SS SLIM BEZEL
11-81375-227 TOUCH SCREEN M1500SS BLCK SERIAL
11-91378-227 TOUCH SCREEN M1700SS BLCK SERIAL
12CTQ040PBF DIODE SCHOTTKY 40V 6A TO220AB
150CMQ045 DIODE SCHOTTKY 45V 150A D-60
151CMQ045 SCHOTTKY RECT 45V 150A D-60
153CMQ100 SCHOTTKY RECT 100V 150A D-60
相关代理商/技术参数
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ZN01 010 0131 2 制造商:Amphenol Tuchel 功能描述:PIN CONTACT
ZN01 015 0005 2 功能描述:标准环形接头 Crimp Male Contacts 1.6MM 16-14 AWG Gold RoHS:否 制造商:TE Connectivity / AMP 系列:Multimate III+ 触点尺寸: 触点类型:Pin (Male) 触点材料: 触点电镀:Tin over Nickel 触点类型2: 电流额定值:13 A 电压额定值:
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ZN01 015 0046 2 功能描述:标准环形连接器 PIN CONTACT 200 PC BAG RoHS:否 制造商:Hirose Connector 系列:EM-W 产品类型:Accessories 位置/触点数量:1 触点类型: 触点电镀: 安装风格:Cable 外壳材质: 端接类型:Clamp 电压额定值:
ZN01 015 0047 1 制造商:Amphenol Tuchel 功能描述:CONTACT PIN CRIMP 18 AWG SLVR