Magnetiꢃ Sensors
Line Guide
circuits, responding to the presence or the interruption of a
magnetic field by producing a proportional output. Gear-tooth
and other packaged Hall-effect speed and direction sensors
sense movements of a ferrous metal target. Digital and analog
“sensor-only” devices are operated by a permanent magnet
or electromagnet, while actuation mode depends on the type
of magnets used. A vane passing through a gap or a magnet
mounted on a plastic plunger operates integral magnet position
sensors.
You know us as a leader, whether you’ve known us as MICRO
SWITCH™ or Honeywell Sensing and Control (S&C). In 1968,
we revolutionized the industry with the first solid-state keyboard
combining Hall-effect sensing and associated electronics in
a single circuit. Today, the Honeywell S&C family of magnetic
position sensors includes digital and analog Hall-effect position,
magnetoresistive digital, Hall-effect vane, gear-tooth, and Hall-
effect basic switches and magnets. These high-speed, extended
life sensors are often directly compatible with other electronic
FEATURES
Lꢀꢁ PꢀꢁER hALL-EFFEcT
SEꢂSꢀR IcS - DIGITAL
temperature range, of -40° to 85 °C
[-40° to 185 °F]. SOT-23 subminiature
design. Thermally balanced integrated
circuit over full temperature range. Built-in
SL353 Series.
package requires less PCB space, allowing regulator provides stable operation over
Features: Energy efficient • Push-pull
output • Non-chopper stabilized design
• Omnipolar magnetics • Thermally
for use in smaller assemblies. North pole
or South pole operation does not require
supply voltage range. Open-collector
sinking output voltage easily interfaces with
the magnet polarity to be identified, making wide variety of electronic circuits. Internal
balanced integrated circuit • Subminiature installation easier and potentially reducing
circuitry prevents sensor damage in case
supply voltage polarity is accidentally
reversed. Potential applications include
speed and RPM sensing, brushless dc
motor commutation, motor and fan control,
magnetic encoding, disc speed, tape
rotation, and flow-rate sensing.
package size • Simple activation from a
North pole or a South pole • Tape and reel
packaging
system costs. Supplied on tape and reel
which allows for a compact design with
automated component placement, helping
to reduce manufacturing costs. Potential
applications include motion control, lid
closure detection, presence-absence,
metering, and displacement sensing on
battery-operated, mobile equipment such
as computer notebooks, scanners, hand-
held industrial computers, instrumentation
and appliances.
Benefits: Supply voltage as low as 2.2
Vdc, combined with very low average
current of 1.8 μA typ., reduces power
consumption, provides extended battery
life, and promotes energy efficiency.
Push-pull output does not require external
pull-up resistor, simplifying interface
with common electrical circuits and
SS311PT/SS411P.
Features: Bipolar magnetics • Enhanced
sensitivity • Built-in pull-up resistor • Low
voltage: 2.7 Vdc to 7 Vdc • Subminiature
package size (SS311PT) • Through-hole
and surface-mount (SOT-23 and SOT-89)
packages • Cost effective
potentially reducing PC board space and
costs to the customer. Does not utilize
chopper stabilization, eliminating the
noise generated by products using this
technique, meaning that customers do not
need filters to compensate for the noise.
Omnipolar capability with high and low duty
cycle options allows for use in a variety
of potential applications with low power
requirements and/or battery operation.
Thermally balanced integrated circuit
provides for stable operation over a wide
hALL-EFFEcT SEꢂSꢀR IcS -
DIGITAL
SS30AT/SS40A/SS50AT.
Features: Bipolar magnetics • Sinking
output • High output current capability
• High speed capability • Reverse
polarity protection • Small through-hole
and surface mount (SOT-23 and SOT-89)
packages • Tape and reel available
Benefits: Enhanced sensitivity often allows
for use of smaller, less expensive magnets.
Built-in pull-up resistor easily interfaces with
common electronic circuits without adding
external components, helping to reduce
total system cost. 2.7 Vdc to 7 Vdc supply
voltage range allows use in low voltage
applications, promoting energy efficiency.
Benefits: Integrated circuitry provides
enhanced temperature stability in a robust
sensing.honeywecllo.cnotimnued1on page 9
5秒后页面跳转
MAX487芯片引脚图及功能、应用领域详解
IR2110驱动芯片引脚图及功能、电路图详解
74LS74是什么芯片 74LS74引脚图及功能表
CD4511芯片引脚图及功能、电路图解析
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
技术参数
数据手册
如果您发现信息不准确，
