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‘Current Sensor’
A Electronicstalk guide
Start with the news release
Torex unveils high-speed voltage regulators from
Torex Semiconductor, which we summarised at the time by saying "Analogue power supply IC specialist Torex has unveiled the XC6501 Series of high-speed LDO voltage regulators. ".
Several months prior to that,
we featured the news release Phihong stocks Power-over-Ethernet adapter from
Phihong Europe: "Phihong is now stocking the POE36U-1AT, a high-power, single-port, Power-over-Ethernet adapter. ".
In October 2008, we covered the news from NIC Components Europe
- take a look at NIC introduces aluminium electrolytic capacitors
which says: "NIC Components has introduced a family of high-performance miniature aluminium electrolytic capacitors. ".
Take a look also at the news release from Mega Electronics, Mega launches PD75W DC/DC converter,
as well as Switches and sensors for lock and security systems from Cherry Electrical Products,
and Atmel releases touchscreen controller ICs from Atmel Corporation.
Latest stories...
Wideband amplifier protects against over voltage (October 2008)
National Semiconductor has introduced the LMH6553, a wideband 900MHz fully differential amplifier with a programmable output limiting clamp for protection against over-voltage events.
Tyco unveils automotive circuit protection devices (October 2008)
Tyco Electronics has introduced a line of Polyswitch circuit protection devices for the automotive market.
Maxim develops programmable LED driver (October 2008)
Maxim Integrated Products has introduced the Max16826 programmable, four-string, high-brightness (HB) LED driver for white, RGB and RGB-plus-amber LED configurations.
Inertial Aerosystems launches digital compass (October 2008)
Inertial Aerosystems has released a surface-mount, three-axis, multi-chip module for low-field magnetic sensing, with a digital interface for compassing and magnetometry.
Converters target portable consumer electronics (October 2008)
Diodes Incorporated has announced the first in a series of synchronous DC/DC converters specifically targeted at portable consumer electronics.
Almag releases toroidal choke range (October 2008)
Almag has released a preferred range of low cost toroidal chokes.
H8SX/1725F 32-bit CISC MCU available from Renesas (October 2008)
Renesas Technology has announced the availability of the H8SX/1725F 32-bit CISC MCU.
Knowles introduces acoustic sensor assemblies (October 2008)
Knowles Acoustics has introduced waterproof shot detection acoustic sensor assemblies designed to detect/receive ultrasonic sounds waves in air.
Further reading
-
Current sensor provides accuracy boost
A precise, proportional voltage is provided by the low-offset, chopper-stabilised BiCMOS Hall IC, which is programmed for accuracy at the factory.
-
Linear current sensors meet automotive demands
The ACS714 and ACS715 linear current sensors both consist of a precise, low-offset, linear Hall sensor circuit with a copper conduction path located near the surface of the die.
