Circuits

Dual Mode Charge Pumps come in 3 x 3 mm DFN package.

Dual Mode Charge Pumps come in 3 x 3 mm DFN package.

Featuring low-noise, 1 MHz operation, LTC3203-1/B/B-1 step-up charge pumps accept input voltages from 2.7-5.5 V, have 2 user-selectable conversion modes (1:1.5 and 1:2), and produce output current to 500 mA. While LTC3203B provides adjustable output voltage, LTC3203-1 and LTC3203B-1 have user-selectable fixed output voltage options of 4.5 or 5 V. Model LTC3203-1 features automatic Burst...

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RFID Reader Chipset combines HF and UHF capabilities.

RFID Reader Chipset combines HF and UHF capabilities.

Operating at 3.3 V, RangeMaster5(TM) enables design and maintenance of combination HF and UHF reader. I and Q filtering capability lets product be programmed to remove spurs, harmonics, and unwanted modulations. Comprised of 2 dynamically programmable analog signal processors and one RFID State Machine, 3-chip set can be customized to read various RFID tags with different modulation types and...

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DC/DC Converter has boost and inverting architecture.

DC/DC Converter has boost and inverting architecture.

Supplied in 3 x 3 mm DFN, dual-channel LT3487 switches at constant 2 MHz and operates from 2.3-16 V supply. Internal 750/900 mA 30 V switches can deliver up to 45 mA at 15 V and 90 mA at -8 V from single Li-Ion cell, providing bias for CCD imagers. Schottky diodes are integrated into IC, while output voltages can be set with one resistor per channel. Along with internal sequencing circuitry,...

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Oki Semiconductor and Integration Associates Announce Industry's First Commercially Available ARM7-Based ZigBee Solution

New Solution Incorporates Oki's Single Chip IEEE802.15.4 MAC/PHY Device With Integration's CompX's ZigBee Stack Ported to Oki's ML67Q4050/60 ARM7 Microcontroller Series. SUNNYVALE, Calif., May 30 / -- Oki Semiconductor, a leading technology partner for the new era of digital communications and convergence, and Integration Associates (IAI), today announced the industry's first commercially...

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Development Kit provides WLAN for battery-operated devices.

Comprised of hardware reference design, WLAN chipset, and software driver package, Consumer Electronics WLAN Developer Kit v2.0 is built to interface directly with processor platforms using SDIO interface such as OMAP(TM) processors and processors based on DaVinci(TM) technology. SDIO interface delivers 20+ Mbps throughput to host processor. Portable applications can adjust output power to...

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RFID Chips suit multi-purpose asset-tracking applications.

Fully compliant with RFID standards for tracking applications, Models LRI2K and LRIS2K provide 2 Kbits of electrically erasable user memory with on-chip RF interface operating at 13.56 MHz carrier frequency. Memory is organized as 64 blocks of 32 bits, and each block can be individually write-protected using Lock command that prevents subsequent modification of data. Offering application reading...

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Universal Mobile TV Chip supports multiple standards.

Single-chip Universal Broadcast Modem (UBM) supports following mobile broadcast standards: FLO(TM) technology, Digital Video Broadcasting - Handheld (DVB-H), and one-segment Integrated Services Digital Broadcasting - Terrestrial (ISDB-T). This creates common platform that handset manufacturers can leverage to address multiple standards. Chip supports entire UHF bandwidth, from 470-862 MHz, and...

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LVDS 1:2 Fanout Buffer suits low jitter applications.

Featuring 3.2 Gbps throughput, SY89835U features 100 ohm internal termination and fail safe input in 8-pin, 2 x 2 mm MLFÂ-® package. Total jitter is less than 10 ps peak-to-peak, and skew is less than 20 ps over 2.5 V supply voltage and -40 to +85Â-

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Parallel Processor supports digital video applications.

ConnexArray vector architecture combines thousands of RISC-like processing elements with local memory on a single chip. Massively parallel architecture functions with 16-bit integer and Boolean operations to execute data-intensive algorithms necessary to encode, decode, and transcode multiple HDTV channels. Developers can use SDK to write programs in Connex Programming Language (CPL), an...

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Low-Power GPS Baseband IC has weak-signal tracking software.

Supplied in 8 x 8 mm QFN package, ATR0625 is based on ANTARIS(TM) 4 platform, which delivers 16-channel GPS technology. SuperSense(TM) GPS weak-signal tracking software, included in masked ROM, makes external Flash memory unnecessary. It uses combination of coherent and incoherent tracking, combined with variable integration times for individual satellites. Tracking sensitivity is -158 dBm. In...

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Oilfield Improvements® Wheeled Rod Guide® Couplings Celebrate 35th Anniversary
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Oilfield Improvements® Wheeled Rod Guide® Couplings Celebrate 35th Anniversary

For over 35 years our Wheeled Rod Guide Couplings, have been at work in oil fields across the globe. Our products are engineered to extend the service life of sucker rods and tubing, delivering cutting-edge innovation that enhances oilfield operation, maximizes output, and enhancing overall operations. To learn about the advantages of using Wheeled Rod Guide Couplings in your wells, see our video.

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