OUR LINE CARD

  • Analog Devices
  • Texas Instruments
  • Linear Technoligies
  • Freescale
  • Micron
  • Maxim Integrated
  • On Semiconductor
  • Xilinx

News

2M pixel sensor has doubled sensitivity for low light industrial applications
05 June 2017 г.
Using a new-generation 3.75 µm pixel, Sony’s 1/2” IMX385 Full HD sensor relies on the company's super high conversion gain technology to deliver high image quality even in low light conditions, with a sensitivity doubled (2350 mV) compared to the IMX185.
100A POL non-isolated DC-DC converters come with a PMBus
12 February 2017 г.
TDK Corporation's iJC series of 100A Point of Load (POL) non-isolated DC-DC converters use adaptive digital control to deliver improved transient response and system stability across a wide range of output capacitance.
New NOR Flash memory densities for ADAS and the like
03 February 2017 г.
Nor Flash, in contrast to NAND Flash, is typically used to store program code and parametric data. Cypress Semiconductor’s new NOR Flash chips are designed for this kind of applications. The devices with densities of 64 and 128 Mb meet automotive requirement in accordance with AEC-Q100 and operate at extended temperatures. These new densities complement the vendor’s existing 256Mb product lineup.
USB transceiver touts 7500-V isolation
15 December 2016 г.
A USB reinforced isolator, Linear Technology’s LTM2894 guards against ground-to-ground voltage differentials and large common-mode transients. It separates grounds by isolating a pair of USB signal transceivers using internal signal isolation, providing 7500 VRMS isolation for 1 minute, plus common-mode rejection of greater than 50 kV/µs
8-bit AVR MCUs gain PIC-style Core Independent Peripherals
14 November 2016 г.
Following its acquisition of Atmel, Microchip has announced a new generation of 8-bit tinyAVR MCUs. From its PIC series, Microchip has applied the concept of core independent peripherals, that can exchange data without waking the main processor core, and implemented it in the tinyAVRs.
Power detector boasts high dynamic range
19 October 2016 г.
Linear Technology’s LTC5596 RMS power detector has a wide RF input bandwidth of 100 MHz to 40 GHz with a linear dynamic range of 35 dB. The device responds in a log-linear 29-mV/dB scale to signal levels ranging from -37 dBm to -2 dBm, with less than ±1-dB error from 200 MHz to 30 GHz. In addition, the LTC5596’s response has ±1-dB flatness within this frequency range.
IC manages backup-battery switchover
12 September 2016 г.
Linear Technology’s LTC4420 dual-input monolithic power prioritizer for 1.8-V to 18-V systems ensures smooth backup switchover to keep critical circuitry alive during brownout and power-loss conditions. Its 18-V operating capability accommodates a wide range of power sources, including wall adapters, USB ports, supercapacitors, and stacked batteries with lithium-ion, alkaline, or NiMH cells.
RF DAC suits diverse applications
16 August 2016 г.
Analog Devices’ AD9164 16-bit, 12-Gsamples/s DAC with on-chip DDS performs direct RF synthesis at 6 Gsamples/s. This compact device brings high resolution and improved accuracy to a wide range of applications, from radar systems to smart-phone testing.
Buck converters accept up to 18-V input
08 July 2016 г.
Aimed at industrial equipment and large household appliances, the XC9263 and XC9264 series of synchronous step-down DC/DC converters from Torex Semiconductor furnish 500 mA of output current. The devices, which incorporate an internal high-side/low-side driver transistor, have an input voltage range of 3 V to 18 V. Their output voltage ranges from 1 V to 15 V, accurate to within ±1.5%.
Vicor’s innovative packaging for next-generation DC-DC brick power modules
20 June 2016 г.
Higher efficiency in DC-DC power modules is constantly being pushed to the limit---just when we think we have reached that limit---another clever design breakthrough is made; good designers always find a way. Efficiencies in the 60% to 70% range used to be the standard, now designers expect it to be in the range of 85% to 90% and even higher