Search results for "Kaman Measuring "

The A3908 from Allegro MicroSystems Europe is a low-voltage bidirectional DC motor driver IC in an ultra-compact package measuring only 2 mm square. Combining a high operating current with a wide operating voltage range, the new device is ideal for use in battery-operated applications including cameras, toys and games, portable printer/scanners and test instrumentation.

The A3903 from Allegro MicroSystems Europe is a low-voltage bidirectional DC motor driver IC in an ultra-compact package measuring only 2 mm square and 0.55 mm high. The new device has a typical input voltage range of 3 to 5.5 V and produces an output current up to 500 mA. The output uses a full-bridge circuit incorporating source-side linear operation to produce a constant voltage across the motor coil. This regulated output minimises motor volt...

High-frequency power measurements can now be carried out with greatly enhanced accuracy using a de-skew correction signal source, along with voltage and current probes, in conjunction with the /G4 power measurement option on the Yokogawa ranges of digital and mixed-signal oscilloscopes.

The introduction of Mother Goose Mortgages to the community of Southborough in Tunbridge Wells has not gone unnoticed thanks to a novel egg-shaped digital display screen in its high-street window. Vikuiti Rear Projection film from 3M, the diversified technology company, has been installed as part of a brand awareness exercise managed by digital print and design specialists bootdesign Limited. The mortgage broker represents the first permanent non...

USB silicon and software specialist Future Devices Technology International Limited (FTDI) announced Vinculo, an embedded development platform inspired by the popular Arduino Duemilanove / Uno. The Vinculo platform allows designers to integrate powerful USB 2.0 interfacing by incorporating FTDI’s Vinculum II VNC2-64 dual-channel USB Host/Slave controller with the capability of interfacing to the growing range of I/O application boards (shields...

At European Microwave Week, Precision Devices has announced the OCXO-510, an ultra low noise and ultra stable crystal oscillator (OCXO). The OCXO-510 series has a phase noise floor of -168dBc at 10 kHz. It offers excellent stability, and operates at a precision of only 0.0002ppm (or 0.2ppb – parts per billion) over a temperature range of 0 to +70C or 0.0005ppm at -20+70C.

Linear Technology has announced the LTC3850, a 95% efficient, dual output synchronous step-down switching regulator controller that drives all N-channel power MOSFET stages with coincident or ratiometric tracking. The 4V to 24V input range encompasses a wide variety of applications including most intermediate bus voltages and battery chemistries. The strong on-board driver allows the use of high power external MOSFETs to produce output currents u...

Linear Technology Corporation introduces the LTC2470 and LTC2472, a pair of 16-bit delta sigma ADCs that integrate a high accuracy reference in tiny 3mm x 3mm DFN and 12-lead MSOP packages. The device's integrated 1.25V reference offers 2ppm/ºC drift performance and 0.1% initial accuracy for precise measurements in space-constrained applications. Both ADCs provide guaranteed 16-bit no missing code resolution and selectable 250sps or 1ksps output...

Linear Technology has introduced the LTC2302 and LTC2306, pin- and software-compatible 1-/2-channel 12-bit analog-to-digital converters (ADC). These ADCs communicate via an SPI-compatible serial interface at output rates up to 500ksps. The LTC2302 measures a single differential input channel, suitable for measuring bridge sensors.

Linear Technology has announced the H- and MP-grade versions of the LTC3890/-1. This high voltage dual output synchronous step-down DC/DC controller draws only 50µA when one output is active and 60µA when both outputs are enabled.