Active Components
Solid State Supplies announced low power audio and data processor for PMR systems
The CMX148 PMR audio and data processor from CML Microsystems is now available exclusively in the UK from Solid State Supplies. The low power half-duplex audio, signalling and data processing IC provides maximum support to systems where the sub-audio signalling is managed within the microcontroller. The device features flexible power saving modes and its comprehensive audio processing facilities include complete audio-band processing, filtering, companding, pre or de-emphasis and frequency inversion scrambling.
Renesas - Compact Package Optical-Coupled MOSFET with Low Output-Capacitance
Renesas announced the development of an optical-coupled metal-oxide-semiconductor field-effect transistor (MOSFET), the PS7901D-1A, that achieves complete electrical isolation within the package by using light for signal transmission.
High-speed 8-bit A/D Converters Deliver Best-in-Class Power and Noise Performance
Analog Devices today released two 8-bit, high-speed, low-power, low-noise A/D converters (analogue-to-digital converters) designed for instrumentation and communications applications. Both 8-bit high-speed A/D converters use a pipeline architecture and consume an industry-best 310 mW of power.
Plessey Semiconductors releases 500MHz Logarithmic/Limiting Amplifier with 75dB dynamic range
Plessey Semiconductors today announced the release of the PS13201 Logarithmic/Limiting Amplifier. The PS13201 log amp is a pin-for-pin, drop-in compatible replacement for the original Plessey SL3522 log amp.
Symmetricom Announces General Availability of Industry’s First Commercially-Available Chip Scale Atomic Clock (CSAC)
Symmetricom, Inc. today announced general availability of the world's smallest, lowest power atomic oscillator. The company's newly-released SA.45s Chip Scale Atomic Clock (CSAC) provides the accuracy and stability of atomic clock technology while delivering dramatic improvements in size, weight and power. The newest member of Symmetricom's QUANTUM™ family of atomic oscillators is exceptionally well-suited for portable applications requiring precise synchronization and time keeping in GPS-denied environments. Its accuracy and extremely low power consumption enable the SA.45s CSAC to satisfy a number of demanding portable applications, such as dismounted IED jammers; unmanned aerial vehicles (UAVs); next-generation man-pack radios, and military handheld GPS units as well as geophysical sensors. The CSAC product is available in standard and military temperature-range configurations.
Intersil D2Audio - Single-Chip Audio System Solution
Intersil introduced the DAE-6 family of single-chip audio system solutions that provide dramatically improved audio quality in consumer products. The new devices enable a revolutionary high-end audio experience in an easy-to-implement and affordable single-chip solution.
MAX9611/12: Current-sense amplifiers with I2C output support wide common-mode range
Maxim introduced the MAX9611/MAX9612, the latest additions to its industry-leading portfolio of high-side, current-sense amplifiers (CSAs). Designed for industrial, consumer, and automotive applications that require digitized current-sense data, the MAX9611/MAX9612 integrate a 12-bit ADC and a gain block that can be configured as either an op amp or a comparator. This integration provides the key components for easy implementation of fault monitoring and closed-loop control applications, such as inrush-current limiting and gain control.
OmniVision’s OV10810 — First Native 16:9 CMOS Image Sensor to Enable Simultaneous 1080p HD Video Recording and 10-Megapixel Image Capture
OmniVision Technologies, Inc. today introduced the OV10810, a 10-megapixel CMOS image sensor built on OmniVision's highly optimized 1.4-micron OmniBSITM pixel architecture. The 1/2.5-inch OV10810 is designed to offer complete convergence between high-resolution still photography and full high-definition (HD) video by combining 10-megapixel burst photography at 30 frames per second (fps) with full 1080p HD video in a native 16:9 aspect ratio. This makes the OV10810 an ideal choice for digital still and video camera (DSC/DVC) hybrids and high-end smart phones.
TI delivers Class-G amp for media players and mobile handsets
Texas Instruments Incorporated today introduced a low-power Class-G headphone amplifier with an integrated digital-to-analog converter (DAC) and power rails for mobile handsets and media players. The TLV320DAC3202 is the only standalone headset driver with digital input I2S and an integrated clocking system that delivers 100-dB SNR at 6.5 mW. The new amplifier allows designers to maximize audio playback quality while extending battery life in moderately priced music phones and other portable consumer electronics.
New, Extremely Fast-Acting Diode Protects High-Speed USB 3.0 Ports from Electrostatic Discharge While Maintaining Optimum Signal Quality
With today's portable storage media, anyone can take their own media library with them wherever they go – everything from the latest album release by their favorite band to last summer's vacation photos and even HD-quality movies that can be played back in an instant on end-user equipment like televisions and laptop computers. The better the picture and audio quality, though, the greater the quantity of data to be transferred between the devices and the faster the device interfaces need to be.
NXP High-Speed Converters Now Interoperable With Nujira OpenET Envelope Tracking Solutions
NXP announced that its CGV series of JESD204A-compliant data converters are now interoperable with Nujira's OpenET envelope tracking (ET) and digital pre-distortion (DPD) solutions. Nujira is a leader in commercial-grade envelope tracking modulators for 3G and 4G wireless infrastructure applications, and is the founder of the OpenET Alliance.
Toshiba - Extended temperature, high-speed logic gate IC coupler in S08 package
Toshiba Electronics Europe has expanded its range of ultra-compact IC logic couplers with a device that supports typical data transmission of 15Mbps and that offers guaranteed performance at temperatures between -40°C and 125°C.
CMOS 3G RF power amplifiers from Black Sand
Black Sand Technologies, Inc, a fabless semiconductor company specializing in advanced power amplifier technology for wireless applications, has launched two new 3G CMOS RF power amplifier (PA) product lines that significantly improve the reliability and data throughput of mobile phones, tablets and datacards. The product lines consist of six unique power amplifiers across multiple frequency bands.
Renesas Electronics Introduces Ultralow-Noise Heterojunction FET Product with World’s Lowest Noise Characteristics for 20 GHz Satellite Broadcast Reception
Renesas announced the availability of its ultralow-noise heterojunction field effect transistor (FET) product, the NE3520S03, which features the industry-leading low noise characteristics for satellite broadcast reception applications.
MAX98304: Maxim's 1mm x 1mm Class D amplifier
Maxim introduced the MAX98304, the industry's smallest Class D amplifier at 1mm x 1mm. This amplifier increases output power by 23% to 3.2W and reduces noise by 39% to 19microVrms, as compared to Maxim's previous-generation device. Improved output power allows maximum loudness even as battery voltages decrease, while lower noise allows the use of a more sensitive speaker. Additionally, the amplifier's 0.3mm-pitch, 9-bump wafer-level package (WLP) features a no-connect middle bump to eliminate the need for expensive PCB technologies. This allows the use of single-layer PCBs for reduced manufacturing cost. The MAX98304 is well suited for cell phones, tablets, e-readers, notebooks, and netbooks.
Fairchild Semiconductor’s Industry-First Bi-Directional Logic Gate Optocoupler Provides Proven, Reliable Optical Isolation
Design engineers working with industrial communication designs need to transmit high speed data over the communication fieldbus without the risk of damaging sensitive controllers, ADCs or sensors. The current solution uses two single-channel optocouplers or other technology, like magnetic or capacitive coupling. But this does not provide the desired level of reliable isolation and immunity to EMI.
Renesas - New SoC that Enables Industry-Leading 16-Megapixel Still Image and High-Speed Continuous Shooting for Mobile Phones
Renesas today announced the availability of a new system-on-chip (SoC), the CE150, for smartphones and high-end mobile phones. The CE150 delivers industry-leading resolution of 16 megapixels and the ability to capture full-HD video (1920 × 1080 pixels).
18-Bit, 1.6Msps, Serial SAR ADC Achieves Industry-Leading 101dB SNR Performance
Linear Technology introduced the LTC2379-18 , a serial 18-bit, 1.6Msps SAR analog to digital converter (ADC) that achieves an unrivaled 101dB SNR and -118dB THD while supporting a fully differential ±5V input range. This breakthrough performance establishes Linear's position as a leader in high performance ADCs. The LTC2379-18 features a maximum INL of ±2LSB with no missing codes and guaranteed specifications over the -40°C to 125°C temperature range. Operating from a 2.5V supply, the LTC2379‑18 consumes only 18mW and is available in small 3mm x 4mm DFN and MSOP-16 packages. The LTC2379-18's high SNR, fast throughput and low power dissipation make it ideal for high performance medical, industrial and automotive applications.
Wolfson enables HD Audio revolution in PC and laptop market
Wolfson today announced the release of its new HD Audio product line for PCs and laptops. Wolfson's latest groundbreaking technology brings exceptional High Definition (HD) Audio performance to PCs and laptops, revolutionising a sector of the consumer electronics market where audio quality has often been overlooked.
Freescale introduces the first magnetometer in its Xtrinsic sensor portfolio
Freescale Semiconductor is expanding its Xtrinsic line of intelligent sensing solutions with the introduction of the MAG3110, the company's first magnetometer. The Xtrinsic MAG3110 is a small-profile, low-power, three-axis digital magnetometer that delivers enhanced digital electronic compass (eCompass) functionality for location-based services (LBS) such as navigation, dead-reckoning and location-tracking in smart mobile devices and other electronics.
Extremely low-power DACs prolong battery life in portable applications and circuits where power efficiencies are of concern
Maxim introduced the MAX5214 (14-bit) and MAX5216 (16-bit) digital-to-analog converters (DACs). With power consumption less than 80µA IQ, these DACs prolong battery life in portable applications. Best-in-class accuracy, a small package size, and the low current consumption and make these devices equally attractive in 2-wire sensors where low current levels must be measured and power efficiency is important.
Broadcom Claims Industry's First 10G EPON Optical Network Unit SoC Solution
Broadcom Corporation announced the industry's first 10 Gigabit (10G) Ethernet passive optical network (EPON) optical network unit (ONU) system-on-a-chip (SoC). Designed specifically to address the high-speed connectivity requirements of converging triple-play services (video-on-demand, HD-IPTV, voice over IP and high-speed Internet), together with 3G/4G mobile backhaul and business services, the 10 Gigabit per second (Gbps) Broadcom® BCM55030 SoC solution delivers ten times more bandwidth than current 1G EPON solutions.
TI’s new ZigBee network processor with embedded ZigBee PRO stack simplifies wireless connectivity and reduces development time
Texas Instruments introduced a 2.4-GHz ZigBee® network processor with integrated ZigBee PRO software stack. The new CC2530ZNP provides a simple, off-the-shelf ZigBee solution without requiring designers to learn the complexities of a full ZigBee stack.
TI releases industry’s first Qi certified development tools and chipset for wireless power
Texas Instruments introduced the industry's first Qi-certified wireless power development kit, which enables design engineers to speed the integration of wireless power technology in consumer electronics, such as digital cameras, smartphones, MP3 players and global positioning systems, along with infrastructure applications such as furniture and cars.
AMD Extends Leadership in Notebook PC Graphics with its Second-Generation of DirectX 11-capable Mobile Graphics Technology; Delivering the Ultimate in Efficiency and Performance
AMD introduced its next generation mobile graphics technology, the AMD Radeon HD 6000M series, delivering AMD's highest performing notebook graphics for those who want to experience games, entertainment, and productivity on the go.
Ambarella iOne Camera Applications Processor Enables a New Class of Android-Based Smart Cameras
Ambarella announced the availability of the iOne System-on-Chip (SoC), bringing advanced HD camera and multimedia capabilities to the Android platform. By leveraging the fast growing Android ecosystem and cloud-based video services, the iOne will open the door for a new class of smart camera device capable of no compromise still photography, advanced HD video recording, Internet-connectivity, and running powerful applications. The iOne SoC's multi-stream encoding capability supports live video streaming, WiFi upload of video clips to popular websites such as YouTube™, and full HD telepresence applications. Its multi-format video decoding enables the playback of Internet and broadcast based video content up to 1080p60 resolution, including 3D HDTV. The iOne builds upon five generations of Ambarella DSP architectures and algorithms to produce high-resolution still images and HD video quality that rival the finest standalone DSC and camcorder products.
Maxim - Fully programmable, multistate, dual analog + digital VGA reduces solution footprint by 31%
Maxim introduced the MAX2062, the industry's only fully programmable, multistate, dual-channel, analog + digital IF/RF variable-gain amplifier (VGA). This easy-to-control device delivers an unparalleled combination of VGA performance, programmability, and component integration. As with its predecessor, the single-channel MAX2065, the MAX2062 provides unique rapid-fire gain selection for four customized attenuation states per path, fast 25ns digital switching, and very low digital VGA amplitude overshoot/undershoot. The MAX2062 also provides the convenience of SPI(TM) control for its two analog attenuators through its on-chip 8-bit DACs. It is an ideal choice for the fast-attack automatic gain control (AGC) circuits found in all 2.5G/3G/4G wireless infrastructure transceivers, including GSM/EDGE, CDMA, WCDMA, LTE, and WiMAX(R) applications.
MAX2667/69: Boost GPS receiver performance with ultra-low-noise-figure amplifiers
Maxim announced the MAX2667/MAX2669, the newest additions to its GPS/GNSS low-noise amplifier (LNA) family. Designed using Maxim's advanced SiGe processes, these fully integrated LNAs feature an exceptionally low noise figure of 0.65dB. This improves receive sensitivity and read range over discrete or highly integrated CMOS solutions. The MAX2667/MAX2669 provide the best performance, smallest size, and lowest current consumption available in the market, making them the clear choice for smartphones, personal navigation devices (PNDs), and other battery-powered handheld devices.
NXP - Silicon TV Tuner Integrating Immunity to Wireless Network Interference
NXP Semiconductors announced the TDA18273 – a unique silicon tuner integrating immunity to wireless network interference from wireless LAN and mobile phones. This is particularly important as a growing number of TVs today introduce WLAN IP TV or Google TV capability. The TDA18273 hybrid silicon tuner supports worldwide TV standards – both analog and digital – and functions as a single universal tuner platform for terrestrial and cable TV reception.
MAX2062: Fully programmable, multistate, dual analog + digital VGA reduces solution footprint by 31%
Maxim introduced the MAX2062, the industry's only fully programmable, multistate, dual-channel, analog + digital IF/RF variable-gain amplifier (VGA). This easy-to-control device delivers an unparalleled combination of VGA performance, programmability, and component integration. As with its predecessor, the single-channel MAX2065, the MAX2062 provides unique rapid-fire gain selection for four customized attenuation states per path, fast 25ns digital switching, and very low digital VGA amplitude overshoot/undershoot. The MAX2062 also provides the convenience of SPI(TM) control for its two analog attenuators through its on-chip 8-bit DACs. It is an ideal choice for the fast-attack automatic gain control (AGC) circuits found in all 2.5G/3G/4G wireless infrastructure transceivers, including GSM/EDGE, CDMA, WCDMA, LTE, and WiMAX(R) applications.
MAX11645: Small 2-channel ADC saves space and power
Maxim introduces the MAX11645, the industry's smallest 2-channel ADC. This 12-bit I2C ADC includes an internal reference in a tiny 1.9mm x 2.2mm wafer-level package (WLP). A 4 x 3 bump array with 0.5mm pitch facilitates layout on four-layer PCBs, while a slim 0.64mm height makes it perfect for designs laying components out on both sides of the PCB. This ADC minimizes both external component count and total solution size, only requiring a 0.1microfarad ceramic bypass capacitor on the supply voltage input. Combining a compact footprint with best-in-class power dissipation (18microwatts at 1ms conversion times), the MAX11645 is well suited for applications ranging from energy-harvesting sensors, to portable consumer electronics, to point-of-load monitoring (voltage, current, and temperature) in networking and computer systems.
Intersil - Video SerDes Transceiver Targeting Automotive Rear View Video Safety Systems
Intersil announced the availability of the ISL76321, a unique Serializer/Deserializer (SerDes) interface IC targeting automotive rear view safety systems. This single chip transceiver solution simplifies system design by sending video data, bi-directional control information and power across a single shielded twisted pair (STP) cable. The product allows designers to lower system costs and simplify designs while improving transmission distance and video image quality. The ISL76321 expands Intersil's portfolio to provide customers a complete rear view camera safety solution, joining the Intersil Techwell® display management, LED lighting, ambient light sensing and power management devices.
2- & 4-Channel Hot Swap I2C Multiplexers Provide Capacitive Buffering
Linear Technology introduced the LTC4312 and LTC4314 2-wire bus multiplexers, which provide individual enable pins to connect an upstream I2C bus to any combination of downstream busses or cards. The LTC4312 and LTC4314 are pin-selectable multiplexers with bus buffers that reduce component count while promoting ideal I2C signal integrity. The LTC4312 multiplexes two channels, while the LTC4314 multiplexes four channels. These devices allow easy I2C address expansion, providing the ability to address one of multiple identical devices, thus resolving address conflict issues. Bidirectional capacitive buffering allows extension of the I2C bus size well beyond the 400pF I2C bus specification and prevents I2C signal corruption during live board insertion or removal.
NXP Announces First Multi-Standard Digital Radio Co-Processor for Car Entertainment
NXP Semiconductors N.V. today announced the availability of the SAF356x series, a flexible digital radio co-processor for car entertainment systems supporting DAB, DAB+ and T-DMB reception, as well as HD Radio. All standards are supported for both single- and dual-tuner applications. The SAF356x is the market's first multi-standard baseband processor for digital terrestrial radio systems, with software that can be modified to support additional features in the future, including standards such as DRM or DRM+.
Imagination announces POWERVR SGX554 MP multi-processor graphics IP
Imagination Technologies, a leading multimedia and communications technologies company, announces POWERVR SGX554, a high performance graphics core for embedded and mobile applications with full multi-processor capability.
TI’s DM8168 DaVinci digital media processor enables Hikvision to quickly develop a new generation of enhanced DVR products
Utilizing the TMS320DM8168 DaVinci digital media processor from Texas Instruments, Hikvision, a leading supplier of video surveillance products and solutions, recently introduced a new generation of DVR products with significant enhancements in compression, display and control functionalities.
Dialog Semiconductor enables 3D experience for smartphones and tablet PCs with first 2D to 3D video conversion IC
Dialog Semiconductor announced the DA8223, the world's first real time 2D to 3D video conversion chip for portable devices including smartphones and tablet PCs. The device also integrates a parallax barrier
National Semiconductor’s 12-bit ADC Wins Semiconductor of the Year Award at 2010 Elektra Awards
National Semiconductor Corporation today announced that the company's 12-bit analogue-to-digital converter ADC12D1800 was named Analogue Semiconductor Product of the Year at the Elektra Awards ceremony on Thursday, 9th December, 2010. It was awarded for its high speed performance which enables a new generation of software-defined radio (SDR) architectures and applications.
RFRX8888 Low Noise, High-output xPON Video Receiver
RFMD's new RFRX8888 video receiver performs transimpedance amplification of the differential input from a high performance 1550nm optical wavelength photo detector (PD), all with best-in-class noise performance. This IC's output is linear low distortion RF from 48 MHz to 1002 MHz. RFRX8888 is ideal for 1550nm optical wavelength RF analog or digital overlay video receive circuitry employed in xPON FTTP ONT triplexer and quadplexer modules.
Ambarella Introduces Complete 3D HD Camera Solution for Outstanding Video and Still Image Quality at New Consumer Price Points
Ambarella today announced the availability of a complete 3D camera solution that includes the new S3D, a 3D video pre-processor. This introduction further extends the Company's product portfolio for the fast-growing market of advanced hybrid still and video cameras. The S3D works with Ambarella's industry-leading A5s and A7 camera system on chips (SoC) to enable full HD 1080p 3D video recording and high-resolution 3D photography with exceptional image quality. It connects to two standard CMOS image sensors and processes the image data to create a single video stream for the A5s or A7 camera SoCs. It also supports the display of 3D video and still images on the cameras 3D LCD display.
