Allegro MicroSystems Inc.    Worcester, MA 01615
Jun 20, 2011 Suited for backlighting LCD monitors and TVs, A8516 WLED/RGB driver helps designers reduce component count by integrating boost controller to drive external MOSFET and 6 internal current sink channels capable of up to 80 mA each. Channels can be combined to achieve higher currents, and boost converter operates in constant frequency (programmable) current mode control. LED sink current is set by external R_ISET resistor, and PWM dimming allows control of LED currents.

Trek, Inc.    Medina, NY 14103 9710
Jun 20, 2011 With large signal bandwidth greater than 125 kHz (-3 dB) and small signal bandwidth greater than 200 kHz (-3 dB), Model PZD700A addresses need for capacitive load driving requirements. Design delivers DC stability and precise control of output voltages (DC or peak AC) in programmable ranges of 0 to ±700 V with output current range of 0 to ±100 mA (bipolar model); 0 to +1.4 kV with ±50 mA (unipolar model); and 0 to -1.4 kV with ±50 mA (unipolar model).

Crestron Electronics, Inc.    Rockleigh, NJ 07647
Jun 20, 2011 Channel selectable for 70 or 100 V, AMP Series is suited for lecture halls, restaurants, and conference rooms. At less than 11 in. deep, Models AMP 2210S and AMP-3210S offer 2 or 3 channels to drive 4 and 8 W speakers at 120 W and 210 W, respectively. At less than 15 in. deep, Models AMP-2210T and AMP-3210T deliver 2 or 3 channels for 210 W at 4 W, 120 W at 8 W, and 120 W at 70/100 V. Model AMP-2210HT offers full 210 W at 70 V. All fit in 1U rack and include auto power-down.

CamdenBoss Ltd    Mildenhall   United Kingdom
Jun 20, 2011 IR and vapor phase reflow solder compatible SMT LEDs indicators come in 0603/0605, 0805, and 1206 size packages that conform to EIA standards and are compatible with automated placement equipment. Depending on size, color options include red, amber, yellow, green, blue, white, and red/green. All offer 130° viewing angle, max forward current of 30 mA or 20 mA for blue lamps, 5 V max reverse voltage, and clear lenses. Parts include panel mount 514 23-LED series and open-ended 580 series.

Semtech Corp.    Newbury Park, CA 91320
Jun 17, 2011 Respectively rated to 300 and 275 mA, 3.3 V SC630A and 5 V SC632A come in 2 x 2 x 0.6 mm MLPQ 8-pin package and are designed to be used with 2.2 µF capacitors. Both 3-mode (1x, 1.5x, 2x) charge pumps have 1 MHz fixed frequency, deliver continuous output currents, and operate as LDO linear regulators when input exceeds output. When input is less than required output, devices automatically activate charge pump to provide voltage boost and headroom needed for voltage regulation.

Seiko Instruments U.S.A., Inc.    Torrance, CA 90505
Jun 17, 2011 Supplied in 1.0 x 1.0 x 0.4 mm or 1.2 x 1.6 x 0.5 mm package, S-5844 series monitors temperature to keep battery-operated, portable device functioning within normal operating range. IC detects specified temperature and protects device from heat generation by inverting output when temperature threshold is reached. Output voltage is restored when temperature drops to specified release temperature. IC operates from 1.65 V and over -40 to +125°C range.

GAO Tek Inc.    Toronto M1B2K4  Canada
Jun 16, 2011 Operating from 0.3 Hz to 3 MHz or 0.5 Hz to 5 MHz, Model 8219A is suited for audio response testing, vibration testing, servo system evaluation, and ultra sound applications. Unit can automatically and repetitively sweep frequency of output waveform between 2 operator-determined limits. Instrument features variable DC offset control, LIN/LOG sweep mode, and GCV output for synchronization, as well as external VCF function and built-in 6-digit counter with INT/EXT function up to 100 MHz.

Nippon Pulse America, Inc.    Radford, VA 24141
Jun 16, 2011 Supplied in EMP16 package, NP2671E2 allows for 60 V max motor output so that user cannot exceed phase output margin of motor. Constant voltage driver, intended for stepper motors with unipolar windings, provides 2-channel x 500 mA continuous output current and features pulse input (Pulse/Dir) system that lets user switch between half and full step modes. Additional features include 0.35 A/phase output current, 0.5 A acceleration current, and external phase logic reset terminal.

Connor-Winfield Corp., The    Aurora, IL 60505
Jun 15, 2011 Featuring 5-40 MHz frequency range, IEEE 1588 compliant OH300 series OCXOs are offered with frequency stabilities of ±10, ±20, and ±50 ppb. They are available with LVCMOS, HCMOS of Sine output, along with electronic frequency tuning, and also feature low phase noise and phase jitter. Units operate from 3.3-5.0 Vdc, while power requirements are 3 W over commercial temperature range and 4.5 W over industrial temperature range. All are contained in surface-mounted, 22 x 25 x 12.7 mm package.

IBM (Corporate Headquarters)    Armonk, NY 10504-1783
Jun 15, 2011 As building block for future wireless devices, IC fabricated from wafer-size graphene is designed for wireless communications. Broadband frequency mixer, operating up to 10 GHz, consists of graphene transistor and one pair of inductors integrated on silicon carbide wafer. Analog IC operates as broadband frequency mixer, producing output signals with mixed frequencies (sum and difference) of input signals. Frequency mixing up to 10 GHz and thermal stability up to 125°C are nominal.

Melexis Inc.    Concord, NH 03301
Jun 15, 2011 Model MLX90288 linear Hall sensors feature ratiometric analog output while MLX90291 units integrate 125 Hz PWM output; both are housed in SOIC-8 surface mount package. Available in dual die redundant TSSOP-16 package, MLX90292 models report digital telegram using 2-wire PSI-5 protocol, which includes temperature output next to magnetic flux density. They also have 2 kHz PWM mode. All 3 IC sensor models come with appropriate PTC-04 programming tools.

STMicroelectronics    Lexington, MA 02421
Jun 15, 2011 With sensing element connected to capacitance-sensing circuit, FingerTip technology enables single-chip solution for capacitive touchscreens up to 10 in. dia with multi-touch capability. Analog front end can detect variations of capacitance in atto-Farads and immunize system against noise. Capacitive sensing technology, with 32-bit DSP engine, can eliminate charger noise effect and promote immunity levels without negatively affecting accuracy, frame rate, or power consumption.

Broadcom Corp.    San Jose, CA 95110
Jun 15, 2011 Model BCM3383 DOCSIS®/Euro-DOCSIS(TM) 3.0 cable gateway SoC combines Full-Band Capture (FBC) technology, dual-band concurrent Wi-Fi, and custom applications processor. FBC digital tuning technology directly samples and digitizes entire 1 GHz downstream spectrum of cable plant, providing access to any channel from anywhere. With simultaneous 2.4 and 5.0 GHz IEEE 802.11 band streams, gateways can segregate data and video distribution.

M/A-COM Technology Solutions, Inc.    Lowell, MA 01851
Jun 14, 2011 Gallium Nitride RF Power transistors offer optimal RF performance with respect to power, gain, gain flatness, efficiency, and ruggedness over wide-operating bandwidths. They also feature high breakdown voltage and power density. Twelve models are offered, with operating frequencies of either 960-1,215; 1,200-1,400; 1-3,500; 2,700-3,100; or 3,100-3,500 MHz; with peak wattage of 30, 100, 125, 180, or 250 W; and with pulse of 2 msec or 500 µsec at 10% duty cycle.

Z-Communications, Inc.    San Diego, CA 92126
Jun 14, 2011 Operating from 2,165-2,650 MHz with tuning voltage range of 0.5-19 Vdc, model V804ME02-LF features typical phase noise of -101 dBc/Hz @ 10 KHz offset and typical tuning sensitivity of 32 MHz/V. Product is suited for digital radio and test instrument applications and delivers typical output power of 5 dBm at 12 Vdc supply while drawing 23 mA typ over -40 to +85°C range. Typical second harmonic suppression is -18 dBc, and MINI-16-LOW package measures 0.5 x 0.5 x 0.16 in.

Panasonic Co.    Secaucus, NJ 07094
Jun 14, 2011 Model MN2WS0220 features UniPhier® processor, for processing audio and visual content, and 1.4 GHz, dual-core ARM® Cortex-A9(TM) CPU suitable for network applications and high-resolution Smart TVs. Also included is 3D graphics circuit as well as audio and video codec. Minimizing power consumption of TV components, large scale integration product allows users to view 2 broadcasting channels simultaneously along with Internet content and applications at high resolution.

Kemet Electronics Corp.    Greenville, SC 29606
Jun 14, 2011 Qualified to AEC-Q200 standard, High Voltage Automotive Grade Capacitors are available in X7R and C0G dielectrics from 500-3,000 Vdc. Units come in 0805-2225 case sizes and feature capacitance range of 10 pF to 0.27 µF. X7R dielectric is available with option of Flexible Termination System, which directs circuit board stress away from ceramic body and into termination area, minimizing risk of mechanical damage that can result in low IR or short circuit failures.

National Semiconductor Corp.    Santa Clara, CA 95051-0695
Jun 14, 2011 Accepting 2.7-5.5 V input voltage, 2 A Model LM3435 drives 3 common anode RGB high-brightness LEDs sequentially with single inductor, powering one after another at 60 Hz and above to match LCoS or DLP devices. Switching-mode, constant current regulator integrates all active components, including N-Channel main MOSFET, P-Channel synchronous MOSFET, and 3 N-channel pass switches. Level of current pulses is individually programmed linearly for 1,023 steps through I2C interface.

STMicroelectronics    Lexington, MA 02421
Jun 14, 2011 With 2 Mbit Model M95M02, designers can replace multiple EEPROMs with single device and optimize parameter management on PCBs. Unit operates at voltages as low as 1.8 V, with standby mode drawing less than 5 µA. SPI serial interface enables communications at up to 5 MHz at 2.5 V. Second 2 Mbit device, Model M24M02, communicates via I2C high-speed interface, operating up to 1 MHz. Both are available in SO8N package, allowing compatibility with lower equivalent memory densities.

Anadigics, Inc.    Warren, NJ 07059
Jun 14, 2011 Manufactured using InGaP HBT MMIC technology, Model AWB7223 is suited for WCDMA, HSPA, and LTE small-cell base stations operating in 1,930-1,990 MHz frequency band. Unit features output power of +27 dBm with 29 dB gain, linearity of -50 dBc ACPR at ±5 MHz, and power-added efficiency of 15% at rated output power. Housed in 7 x 7 x 1.3 mm surface mount package, power amplifier is optimized for microcells, picocells, and femtocells.