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ICs Offer Wide Input Common-mode Voltage Range from 2V to 25V

October 24, 2012 6:37 am | Wireless Design & Development | Product Releases | Comments

Touchstone Semiconductor announced two new members of its  1?A current-sense amplifier portfolio – the unidirectional TS1102 and the bidirectional TS1103 . Starting at $0.61 each in 1,000-piece quantities, these new current-sense amplifiers combine a very low 1?A supply current, a 200-µV (max) V OS , and very low (0.

LISTED UNDER: IC | Amplifiers, Other

Voltage Regulator ICs Tout Low Dropout Voltage

May 8, 2012 5:41 am | Product Releases | Comments

Based on CMOS technology, Seiko Instruments’ S-13A1 Series is a positive voltage regulator with a low dropout voltage, high output voltage accuracy and low current consumption. Developed with a 2.2-uF small ceramic capacitor, the regulator uses a load current protection circuit preventing the output current from exceeding the current capacitance of the output transistor and a thermal shutdown circuit preventing damage due to overheating.

LISTED UNDER: IC

RFID Reader ICs Fit Power, Size and Cost Constraints of Embedded and Consumer Applications

April 3, 2012 6:56 am | Wireless Design & Development | Product Releases | Comments

Two new RFID reader chips from austriamicrosystems combine low-power operation, small size and low cost to offer an attractive route to RFID implementation in embedded, portable and consumer devices. The AS3993 is an EPC Class 1 Gen 2 RFID reader IC which implements all the relevant protocols, including ISO 18000-6C, the ISO 29143 air-interface protocol for mobile RFID interrogators, and ISO 18000-6A/B (for operation in direct mode).

LISTED UNDER: Consumer | IC | Transmission, Other
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IR Introduces 600V ICs for Energy Efficient Inverterized Motor Drive Applications

March 15, 2012 11:42 am | Product Releases | Comments

International Rectifier has introduced the compact IRS2334SPbF and IRS2334MPbF three-phase 600V ICs for inverterized motor drives used in energy efficient appliance and industrial applications. The IRS2334SPbF is offered in an SOIC20WB package while the IRS2334MPbF is available in a QFN5X5 package featuring a footprint of just 25mm 2 and designed with the appropriate creepage and clearance requirements to enable rugged and reliable designs at voltages up to 600V.

LISTED UNDER: IC

Integrated Components Filter Low Or High Frequencies

July 31, 2001 4:30 am | Product Releases | Comments

KOA Speer Electronics introduces a full line of standard and enhanced T Filter networks for suppression of EMI/RFI at low and high frequencies. KOA T filter networks combine exceptional filtering capabilities, high stability and high reliability with a unique symmetrical design that allows for the filtering of bi-directional signals....

LISTED UNDER: IC

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