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Circuits

Silicon Pressure Sensors incorporate ASIC technology.

Silicon Pressure Sensors incorporate ASIC technology.

Available in pressure ranges of 15, 30, and 100 psi, ASDX Series sensors offer output options of ratiometric 12-bit analog or 12-bit I2C or SPI digital, and supply voltages of 3.3 or 5.0 Vdc. They are designed for use with non-corrosive, non-iconic working fluids and provide digital correction of sensor offset, sensitivity, temperature coefficients, and non-linearity. Standard calibrations...

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VT Silicon Announces World's First Silicon Power Amplifier for 4G Mobile Devices

Company plans fully integrated RF Front End IC for WiMAX & LTE mobile devices VT Silicon, a fabless semiconductor startup in Atlanta, GA, today announced the industry's first silicon-based power amplifier capable of meeting the stringent operating requirements of 4G wireless data transmissions. This breakthrough milestone was achieved after 2 -½ years of privately funded development by using the...

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CODECS optimize audio performance.

CODECS optimize audio performance.

Targeted at portable applications such as digital still cameras, digital camcorders, and voice recorders, mono Models WM8944 and WM8945 and stereo Models WM8946 and WM8948 integrate speaker, video and microphone amplifiers, and LDO regulator. Models WM8945 and WM8948 also include touch panel controller. Housed in 36-ball W-CSP package, all include dynamic range control, stereo-widening algorithm,...

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Digital Potentiometers offer volatile wiper register.

Digital Potentiometers offer volatile wiper register.

Featuring 256 resistor taps and I2C interface, dual-channel Models CAT5270 and CAT5271 are suited for variable resistance adjustment applications. DPP(TM) ICs offer volatile wiper register for applications using MCU with on-chip memory for wiper recall, or for systems that do not require memory. Available with end-to-end resistance options of 50 and 100 kW, CAT5270 allows microprocessor control...

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Air Amplifiers and How They Work
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Air Amplifiers and How They Work

Air amplifiers are pneumatically driven devices that use shop air to provide the motive power for increasing air pressure. This white paper provides an in-depth overview into the air amplifiers and how they work.

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DC-DC Switching Regulators feature 1A output current.

DC-DC Switching Regulators feature 1A output current.

Housed in SIP3 package measuring 11.7 x 7.4 x 10.2 mm, Series AMSR1-78Z accepts inputs ranging from 4.75-18 Vdc to 6.50-18 Vdc that step down to tightly regulated output voltages as low as 1.5-5 Vdc, with efficiency up to 94%. Step-down converters operate continuously at full load below +60-

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Linear Battery Charger ICs feature automatic USB detection.

Suited for single-cell, Li-Ion battery-powered electronics, Series bq2404x and bq2405x have input voltage up to 30 V and 6.6 V overvoltage protection. Units feature USB current limiting and input voltage dynamic power management as well as 1% charge voltage accuracy and 10% current accuracy using single-output channel. Available in 2 x 2 mm or 2 x 3 mm SON package, chargers comply with JEITA...

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PWM Step Down Converter features max load current of 2 A.

Optimized for 12 V input voltage rail, yet capable of operating from 5 and 24 V power rails, Model XRT7657 operates at fixed 420 kHz switching frequency and reaches up to 94% efficiency in Green SOIC package. Output voltage can be adjusted down to 0.8 V, with 2% accuracy, via 2 external resistors. Suited for A/V equipment, non-synchronous voltage mode converter features external type-III...

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DC/DC Converters feature I/O isolation of 1,000 Vdc.

DC/DC Converters feature I/O isolation of 1,000 Vdc.

Featuring continuous output short circuit protection, 1 W Series AM1DR-RZ and Series AM1MR-Z come in 19.50 x 7.20 x 9.50 mm and 20.30 x 10.16 x 6.90 mm packages, respectively, with fixed inputs of 5, 12, and 24 Vdc. Output voltages of 3.3, 5, 7.2, 9.12, and 15 Vdc feature tight load regulation of -

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USB Accessory Switch provides multimedia functionality.

Model FSA800 offers built-in charger detection, 28 V of overvoltage tolerance, and negative swing capability so audio signals can swing below ground. Measuring 1.8 x 2.6 x 0.55 mm, it can handle USB data, stereo and mono audio, microphone, and UART data on common connector port. Termination resistors eliminate pop noise when audio jack is plugged in cell phone or MP3 player. Switch is compliant...

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PMIC targets gate-in-panel LCD monitors.

PMIC targets gate-in-panel LCD monitors.

Housed in 6 x 6 mm TQFN package, Model MAX17100 integrates boost regulator with 1.2 MHz switching frequency, 3 op amps, VCOM calibrator, linear regulators for gate-on and gate-off supplies, and 6-channel level shifter. Built-in digital soft-start and power MOSFET control inrush currents, while op amps drive VCOM backplane and feature 200 mA short-circuit current with 45 V/-µs slew rate. From...

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Elite Technical Services provides your company with qualified and experienced safety experts. Specializing in confined space and high-angle technical rescue and jobsite hazard assessment, your workplace safety is the top priority. Check out the video to learn more.

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