Electronic Components & Devices

Electronic Components & Devices, Test & Measuring Instruments

Downconverting Mixer features on-chip LO buffer.

August 10, 2009

Designed using monolithic SiGe BiCMOS process, 2.0-3.9 GHz MAX19996A provides fully integrated downconversion channel, with +24.5 dBm IIP3, 8.7 dB conversion gain, and 9.8 dB typical noise figure. Unit features 2LO-2RF spurious rejection of 67 dBc for RF level of -10 dBm, and 62 dBc for level of -5 dBm. Housed in 5 x 5 mm, 20-pin TQFN package, device supports both high- and low-side LO injection... Read More

Electronic Components & Devices, Test & Measuring Instruments

Up/Downconverting Mixer operates from 850-1,550 MHz.

August 10, 2009

When configured as downconverter, Model MAX2051 provides 35 dBm of IIP3, 24 dBm of IP1 dB, 7.4 dB of conversion loss, and 7.8 dB noise figure. SiGe passive mixer exhibits 2 x 1, 2 x 2, and 3 x 3 spurious suppression, with typical values of 88, 79, and 101 dBc, respectively, over entire 50-1,000 MHz IF band. As upconverter, MAX2051 delivers 33.4 dBm of IIP3, conversion loss of 7.5 dB, and better... Read More

Electronic Components & Devices

WLAN Power Amplifier offers ultra-high linear output power.

August 10, 2009

Housed in 3 x 3 mm QFN package, 3-stage 2.4 GHz Model SST12CP11 achieves 34 dB power gain, 26 dBm and 25 dBm linear output power at 3.5% and 2.5% EVM, respectively, at 5.0 V bias with less than 470 mA current consumption. Device is 802.11b/g spectrum mask compliant up to 29 dBm for added performance. Manufactured using InGaP/GaAs HBT technology, amplifier helps optimize transmission range and... Read More

Electronic Components & Devices

HDMI Transmit ICs extend HD performance to mobile devices.

August 10, 2009

Enabling HD viewing from portable devices as well as direct connections to HDMI(TM)-enabled HDTVs, 3.5 x 3.5 x 0.65 mm ADV7523 (80 MHz) and ADV7524 (150 MHz) transmitters come with internal consumer electronics control. Other components include 5 V tolerant I/Os that support I²C and Hot Plug Detect and on-chip I²C master for extended display identification data reading. Model ADV7523 offers... Read More

Electronic Components & Devices

Op Amp consumes 552 nW with operation down to 1.6 V.

August 10, 2009

Featuring supply voltage of 1.6-5.5 V and max supply current of 0.4 µA, PowerWise LPV521 extends battery life in portable equipment including wireless remote sensors, power-line monitoring, and micropower oxygen and gas sensors. Wide-input common-mode voltage range accepts input signals 100 mV beyond each rail, enabling direct connection to several sensor types. Housed in 5-pin SC-70 package,... Read More

Electronic Components & Devices, Fasteners & Hardware

Spring Adapters suit active antenna military applications.

August 7, 2009

Available in 3 lengths, SMP-Spring Adapters are female-to-female, spring-loaded units designed for module-to-module and board-to-board high frequency interconnections. Adapters feature .046 in. axial travel, ±.010 in. radial misalignment tolerance, operating frequency of DC-18 GHz, and 1.2 Max VSWR guaranteed at 12 GHz. Units are suited for military applications using active antennas that have... Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices

Microchip Technology's Pure Sine Wave Uninterruptible Power Supply (UPS) Reference Design Demonstrates Digital Power Advantages

August 7, 2009

Reference Design Showcases Lower Cost, Smaller Size, Greater Efficiency and Programmability of Implementing UPS With Digital Power CHANDLER, Ariz., July 22, 2009 [NASDAQ: MCHP] - Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors, today announced its Pure Sine Wave Uninterruptible Power Supply (UPS) Reference Design, which is based on the dsPIC33F "GS"... Read More

Electronic Components & Devices

VCO has low phase noise of -105 dBc/Hz at 10 kHz offset.

August 7, 2009

Operating from 200-400 MHz with control voltage range of 0.0-5.0 V, CRBV55CW-0200-0400 Red Box VCO is enclosed in 1.25 x 1.25 x 0.58 in. aluminum enclosure with SMA connectors, enabling plug-and-play integration into any application. Features include output power of 3 dBm typical, input voltage of 5 V, with max current consumption of 15 mA, and second harmonic suppression of -10 dBc typical.... Read More

Controls & Controllers, Electronic Components & Devices

Switching Regulator offers programmable output current limit.

August 7, 2009

Housed in 2 x 3 mm DFN package, 1.5 MHz LT3663 monolithic current mode step-down regulator features input voltage of 7.5-36 V, making it suited for unregulated 12 V wall adapters, 24 V industrial supplies, FireWire, and automotive applications. Output voltages as low as 0.8 V are set by resistor divider, whereas output current is user-programmable between 0.4-1.2 A via external resistor. Onboard... Read More

Electronic Components & Devices

OPO Device simplifies long-wavelength MPE microscopy.

August 7, 2009

Chameleon OPO (Optical Parametric Oscillator) utilizes periodically poled crystal and facilitates access to tunable near-IR wavelengths for multiphoton excitation microscopy (MPE). Used with any Chameleon ultrafast lasers, OPO delivers continuous gap-free tuning from 1,000 nm to over 1,600 nm with up to 600 mW of specified output power. Wavelength of Chameleon oscillator and OPO can be tuned... Read More

Computer Hardware & Peripherals, Electronic Components & Devices

Digi-Key Corporation and Fujitsu Microelectronics Announce Worldwide Distribution Agreement

August 7, 2009

Pact features 8-Bit microcontrollers, new digital touch sensor ICs and covers major product lines, including power management ICs, PLLs, DACs Thief River Falls, Minnesota and Sunnyvale, California, USA - July 21, 2009 - Electronic components distributor Digi-Key Corporation, recognized by design engineers as having the industry's broadest selection of electronic components available for immediate... Read More

Electrical Equipment & Systems, Electronic Components & Devices

Right Angle Cat 5E Keystone Coupler fits tight applications.

August 6, 2009

Suited for space-constrained applications, TDG1026KC-R5E offers true 90° connectivity. This unique coupler, designed to address tight-fit applications commonly seen with wall plates and some panel designs, fits standard .765 x .585 in. keystone openings and can be used for voice, video, and data applications. Design is compliant with Category 5E standards. Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices

Current and Voltage Transformers range from 7.2-36 kV.

August 6, 2009

Constructed of epoxy and polyurethane resins, ITI Indoor Medium Voltage Instrument Transformers are available in 7.2, 12, 17.5, 24, and 36 kV classes. Units have been designed, manufactured, and tested in accordance with IEC standards. Available in custom designs, transformers are suited for operating meters, instruments, relays, and control devices. Read More

Controls & Controllers, Electronic Components & Devices

SoC targets isolated DC-DC power applications.

August 6, 2009

Model AS1454 quad-output digital power SoC integrates capabilities of up to 8 separate ICs. It includes 9-72 V input range isolated primary converter, 2 kV isolation barrier, high-current-capable buck or boost PWM controller, and 2 x 2 A buck regulators. Built-in cross-isolation DC-DC timing management and digital power control deliver 92% DC-DC efficiency. Unit offers selectable spread-spectrum... Read More

Electronic Components & Devices

Krytar 6030400 & 6030400K MLDD 2-Way Power Dividers, 3-40 GHz

August 6, 2009

Krytar offers Model 6030400 & 6030400K MLDD 2-Way Power Dividers. Frequency: 3-40 GHz. Max VSWR (any port): 1.95. Insertion Loss: <2.0 dB, <0.75 dB. Isolation: 14 dB. Amplitude Tracking: ± 0.50 dB. Phase Tracking: ± 7°. Standard Connectors: 2.4 mm Female, 2.92 Female. Delivery: Stock to 30 Days. Unit may be manufactured to meet Military Specifications. Complete specifications... Read More

Electronic Components & Devices

VCO offers 2nd harmonics suppression of -35 dBc.

August 6, 2009

Model CRO3562A-LF in S-band operates at 3,560-3,564 MHz with tuning voltage range of 1.5-4.5 Vdc. Typical phase noise is -112 dBc/Hz at 10 kHz offset while typical tuning sensitivity is 8 MHz/V. Operating over temperature range of -40º to 85ºC, unit provides output power of 3.5 dBm at 5 Vdc supply while drawing 17 mA. It is available in standard MINI-16-SM package measuring 0.5 x 0.5 x 0.22... Read More

Electronic Components & Devices

Terminal Blocks come in 24, 32 and 41 A versions.

August 6, 2009

Din rail mounted H Series is designed with spring clamp connection technology to facilitate installation. Power is distributed to smaller terminal blocks by using push in PTC jumpers. Jumpers are available in 2-47 positions, and main power feed terminal block is also available in version that allows for distributing 2 different voltages. Power can be distributed to a wide variety of terminal... Read More

Electronic Components & Devices

Electronic Enclosure Front Panels ensure optimal airflow.

August 6, 2009

Available in oval, square, or custom shapes, perforated aluminum front panels for fan air intake come with clear anodized scratch-resistant and non-conductive coating. They are offered in 3U, 4U, and 6U heights and with various width options, and are cut with precision milling 0.3 radius bit. Panels are offered with or without cutout for optional on-off fan switch, and other options include... Read More

Electrical Equipment & Systems, Electronic Components & Devices

Low-Profile PMIC integrates linear power manager, charger.

August 6, 2009

Supplied in 4 x 7 x 0.75 mm QFN package, LTC3577/-1/-3/-4 multifunction power management integrated circuits (PMICs) are suited for portable Li-Ion/Polymer battery applications. They integrate USB-compatible linear PowerPath(TM) manager, standalone battery charger, overvoltage protection, 10-LED driver, pushbutton on/off control, 3 synchronous buck regulators, and two 150 mA LDOs. Battery float... Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices

DC/DC Controller draws 170 µA in battery-powered systems.

August 6, 2009

Housed in 5 x 5 mm QFN package, Model LTC3858/-1 draws 170 µA with one output active and 300 µA when both outputs are active. Input supply range of 4-38 V protects against automotive wide input voltage transients found during load dump and cold crank conditions. Each output can be set from 0.8-24 V at output currents up to 20 A with efficiency as high as 95%. Two-phase, synchronous... Read More