ThomasNet Industrial Newsroom -

Current Amplifier measures in femto to pico Ampere range.

info@productnews.com (ThomasNet News) — Mon, 23 Nov 2009 08:30:05 -0500

FEMTO DDPCA-300 variable gain ultra low noise current amplifier has switchable gain from 104-1013 V/A. It features noise input of 0.4 fA/sq-rt Hz min, allowing measurement of currents in femto to pico Ampere range. Dynamic range is 240 dB. Product is available in miniaturized, rugged aluminum housing designed to optimize EMI shielding, and features adjustable voltage directly on amplifier input for DUT biasing, and remote interface.

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Communication Systems and Equipment

Search for suppliers of: Variable Gain Amplifiers | Low Noise Amplifiers | DC Amplifiers

Digital Amplifier enables gravimetric warehouse monitoring.

info@productnews.com (ThomasNet News) — Thu, 19 Nov 2009 08:33:18 -0500

Providing digital measured value processing with long-term stable supply voltage for up to 4 analog load cells, VKIA405 enables monitoring of loads during operations and prevents any possibility of overloading in storage area. It is fitted with serial RS485 interface for integration with control and data processing system of warehouse. Featuring integrated off-center load compensation network, device eliminates need for additional wiring connection boxes for load cells.

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Electronic Components and Devices

Search for suppliers of: Digital Amplifiers

Op Amps achieve 180 MHz at 1 mA.

info@productnews.com (ThomasNet News) — Wed, 18 Nov 2009 08:41:36 -0500

Featuring rail-to-rail inputs and outputs, Models LTC6246, LTC6247, and LTC6248 are single, dual, and quad op amps, respectively, with 90 V/µs slew rate and 4.2 nV/√Hz wideband noise. Input offset voltage is specified at 500 µV max and open loop gain is 45 V/µV. Employing bias current cancellation to achieve max of 350 nA input bias current over most of input common mode voltage range, op amps are suited for applications with high source resistance such as portable instrumentation.

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Electronic Components and Devices

Search for suppliers of: Integrated Circuits (IC) | Operational Amplifiers

Variable Gain Amplifiers have on-board CW Doppler beamformers.

info@productnews.com (ThomasNet News) — Mon, 09 Nov 2009 08:39:30 -0500

Respectively tailored to support 10-/12-bit ADCs, MAX2036/MAX2038 are integrated, SiGe variable-gain amplifiers with on-board continuous-wave (CW) Doppler beamformers. Integrated mixers and LO generators exhibit low thermal and jitter noise performance of -155 dBc/Hz @ 1 kHz offset from 900 mVP-P, 1.25 MHz carrier signal. Designed for ultrasound imaging applications, ICs have necessary dynamic range and noise performance to detect Doppler shifts from 100 kHz to under 1 kHz.

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Electronic Components and Devices

Search for suppliers of: Variable Gain Amplifiers

CATV Amplifier Module offers low current performance.

info@productnews.com (ThomasNet News) — Wed, 04 Nov 2009 08:43:25 -0500

Models D10040200PL1 and D10040230PL1 are GaN based hybrid power doubler amplifiers designed to provide final amplifier stage for CATV trunk amplifiers, line extenders, and optical nodes. Units operate from 45-1,000 MHz and feature current consumption of 24 V, 380 mA. They offer high output and optimal linearity/return loss performance with low noise. Modules utilize GaAs pHEMT and GaN HEMT die.

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Electronic Components and Devices
Green & Clean

Search for suppliers of: Power Amplifiers | Amplifier Modules

Analog Amplifiers have integrated display.

info@productnews.com (ThomasNet News) — Tue, 03 Nov 2009 08:38:23 -0500

Supplied in 52 x 34 x 15 mm package, models V10-C and V10-D are 1 kHz analog amplifiers with 0-10 V and 4-20 mA output, respectively, that are compatible with all STM MICROmote® sensors. Integral digital display presents user with insight on different aspects of application while also facilitating sensor calibration and troubleshooting.

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Electronic Components and Devices

Search for suppliers of: Analog Amplifiers

Drop Amplifiers use Multimedia over Coax filters.

info@productnews.com (ThomasNet News) — Tue, 27 Oct 2009 08:38:01 -0500

Designed to optimize use of Multimedia over Coax standard for in-home networking, Drop Amplifiers isolate home networking frequencies above 1 GHz from legacy cable telecommunications frequencies, minimizing signal loss and simultaneously maximizing voice, video, and data service quality. Available with or without integrated modem ports, amplifiers use low pass filters to confine 1,125-1,525 MHz MoCA signals to home network and to ensure low port-to-port isolation.

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Communication Systems and Equipment
Electronic Components and Devices

Search for suppliers of: Communications Amplifiers | Broadband Amplifiers

Rail-to-Rail I/O Amp supports single/dual supply operation.

info@productnews.com (ThomasNet News) — Wed, 14 Oct 2009 08:33:02 -0500

Supplied in 14-lead TSSOP/SOIC or 16-lead QFN packages, EL5420T contains 4 amplifiers - each of which exhibits beyond rail input capability, rail-to-rail output capability, and unity gain stability. Max operating voltage range is 4.5-19 V, and respective ratings for typical power consumption, output short circuit capability, and continuous output current capability are 500 µA per amp, ±200 mA, and ±70 mA. Maximum dynamic range is available at any supply voltage.

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Electronic Components and Devices

Search for suppliers of: Operational Amplifiers

Power Amplifiers target EMC testing applications.

info@productnews.com (ThomasNet News) — Tue, 13 Oct 2009 08:32:18 -0500

Available at power levels from 10-500 W, IFI CMC300 Series provides minimum of 300 W of CW power for 10 MHz to 1.0 GHz frequency range. Single-drawer units feature compact design measuring 10.5 in. H (depending on power level and options) x 19 in. W x 25.25 in. D. Amplifiers are suited for high power test requirements for pre-compliance testing, EMC testing, and all lab and test installations.

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Communication Systems and Equipment
Electronic Components and Devices
Mechanical Power Transmission

Search for suppliers of: Microwave Components | Solid State Amplifiers | RF Amplifiers | Microwave Amplifiers | Instrumentation Amplifiers | Amplifiers | High Power Amplifiers | Power Amplifiers | Wideband Amplifiers | Pulse Amplifiers | Moderate Power Amplifiers | Medium Power Amplifiers

PWM Controller suits DC/DC converters, power supplies.

info@productnews.com (ThomasNet News) — Fri, 09 Oct 2009 08:23:40 -0500

MAGMA, available in ceramic DIL28 package, targets DC-DC converters and switching mode power supplies, where it brings maximum efficiency above 90% throughout -55 to +225°C range. Operating from 6-30 V input, it delivers PWM signal at constant frequency and duty cycles up to 90%. Chip can be forced to stand-by mode, with typ power consumption under 150 µA at 225°C. Threshold for power good signal can be adjusted, and sync pin can be driven by external clock.

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Electronic Components and Devices

Search for suppliers of: Pulsed Wave Modulation (PWM) Amplifiers | Integrated Circuits (IC)

Pulse Amplifier suits tachometer/turbine flowmeter systems.

info@productnews.com (ThomasNet News) — Thu, 01 Oct 2009 08:42:42 -0500

Designed for use with magnetic-coil pickups, JH376 Pulse Amplifier is DIN-rail mount device that includes 2 channels in 0.7 in. wide housing. Responding to pulses as low as 20 mV peak-to-peak, it offers built-in adjustment allowing sensitivity reductions up to 10:1, while input filtering and hysteresis also minimize interference. Jumpers allow selection of 5 V logic or open-collector output pulses. Operating with supply from 7-24 Vdc, unit operates at temperatures from -40 to +80°C.

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Electronic Components and Devices

Search for suppliers of: Pulse Amplifiers

Amplifier provides radiated susceptibility testing.

info@productnews.com (ThomasNet News) — Mon, 21 Sep 2009 08:32:53 -0500

Solid-state SMXE-200-2G Series power amplifier provides minimum of 200 W of CW power for frequency range of 10 KHz to 2.0 GHz. Measuring 19 x 10.5 x 27 in. and weighing 60 lb, compact, solid-state power amplifier simplifies EMC and other RF/Microwave testing for low-to-high power test applications. It can also be used for pre-compliance testing, as well as all lab and test requirements.

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Electronic Components and Devices
Communication Systems and Equipment
Mechanical Power Transmission

Search for suppliers of: Solid State Amplifiers | RF Amplifiers | Microwave Amplifiers | Instrumentation Amplifiers | High Power Amplifiers | Amplifiers | Wideband Amplifiers | Power Amplifiers | Moderate Power Amplifiers | Medium Power Amplifiers | Pulse Amplifiers

Audio Op Amp delivers low noise and distortion.

info@productnews.com (ThomasNet News) — Mon, 21 Sep 2009 08:32:47 -0500

Housed in SO-8 package, Model OPA1612 achieves 1.1 nV √Hz noise density with ultra-low distortion of 0.000015% at 1 kHz. Rail-to-rail output swing to within 600 mV with 2 W load maximizes dynamic range. Featuring wide supply range of ±2.25 to ±18 V from 3.6 mA of supply current per channel, dual-channel, bipolar-input op amp is suited for professional audio and broadcast studio equipment, microphone pre-amplifiers, and A/V receivers.

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Electronic Components and Devices
Communication Systems and Equipment

Search for suppliers of: Application Specific Integrated Circuits (ASIC) | Operational Amplifiers | Low Noise Amplifiers | Audio Frequency (AF) Amplifiers

JFET-Input Op Amp achieves low offset and drift.

info@productnews.com (ThomasNet News) — Fri, 04 Sep 2009 08:26:13 -0500

Created with dielectrically-isolated iPolar® 36-V precision process technology, 19 MHz ADA4627 specifies 5 pA max bias current at 25°C and 500 pA max over -40 to +85°C range. It also offers dc precision with offset drift of 2 µV/°C max over -40 to +125°C range. Suited for applications that require accurate signal acquisition and fast settling times, product features 82 V/µsec slew rate and 120 dB (typ) open-loop gain.

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Electronic Components and Devices

Search for suppliers of: Operational Amplifiers

Op Amp offers low offset voltage of 75 µV max.

info@productnews.com (ThomasNet News) — Tue, 01 Sep 2009 08:31:26 -0500

Built using bipolar process technology, dual 40 V Model ISL28207 features typical input bias current of 60 pA. Temperature drift is 0.65 µV/°C for input offset voltage and 0.2 pA/°C for input bias current, making device suited for 16- and 24-bit applications. Operating from 4.5-40 V with temperature range of -40 to +125°C, operational amplifier provides 4 kV HBM ESD protection. Applications include process controls, ATE, data acquisition, and remote power meters.

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Electronic Components and Devices

Search for suppliers of: Operational Amplifiers | Integrated Circuits (IC)

Operational Amplifier offers ultra-low noise performance.

info@productnews.com (ThomasNet News) — Mon, 31 Aug 2009 08:35:46 -0500

Created on bipolar process technology, 40 V Model ISL28127 offers low-frequency voltage noise performance of 3.0 nV/√Hz at 10 Hz, offset voltage of 70 mV, and 10 nA max input bias current. Device also features offset voltage drift performance of 0.5 mV/°C max and is unity-gain stable over full -40 to +125°C temperature range. With supply voltage range of 4.5-40 V and gain bandwidth of 10 MHz, amp is suited for laboratory instrumentation, ATE, power line monitors, and environmental analyzers.

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Electronic Components and Devices

Search for suppliers of: Integrated Circuits (IC) | Operational Amplifiers

Broadband Amplifier features modular design.

info@productnews.com (ThomasNet News) — Wed, 19 Aug 2009 08:35:08 -0500

BBA100 has modular design that allows users to select frequency range and output power to suit their requirements, and built-in expansion capability allows amplifier modules to be replaced easily. Device features 3 frequency bands, each with configurable interlock circuit, that cover range from 9 kHz to 1 GHz and provide power up to 500 W. Integrated system controller controls frequency bands, switches system components, and monitors device.

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Electronic Components and Devices
Communication Systems and Equipment

Search for suppliers of: RF Power Amplifiers | Broadband Amplifiers | Communications Amplifiers

MMIC Design Kit supports TQPED E/D pHEMT process.

info@productnews.com (ThomasNet News) — Mon, 17 Aug 2009 08:30:15 -0500

Providing MMIC design flow using Advanced Design System platform, Process Design Kit supports TriQuint Semiconductor's TQPED GaSs E/D pHEMT process. PDK renovates layout functions, adds design automation and routing capabilities, and provides MMIC toolbar to streamline MMIC design process. TriQuint mailDRC function can be launched automatically with design embedded in email message, allowing users to obtain DRC results from TriQuint, through Microsoft® Outlook, directly from ADS environment.

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Software

Search for suppliers of: Microwave Monolithic Integrated Circuits (MMIC) | MMIC Amplifier Designer Kits | Software Development Tools | Electronic Design Automation (EDA) Software

Amplifier suits automotive entry/tire pressure monitoring.

info@productnews.com (ThomasNet News) — Mon, 17 Aug 2009 08:30:08 -0500

Operating in 315 and 433 MHz bands, MAX2634 is designed for remote keyless entry and tire pressure monitoring applications. It consumes 2.5 mA of supply current and eshibits 1.25 dB noise. Logic-enabled shutdown reduces supply current to under 1 µA. Contained in 2.0 x 2.2 mm, 6-pin SC70 package, amplifier operates from 2.2-5.5 V supply and is specified over -40 to +125°C temperature range. MAX2634 is fully qualified to meet certification requirements of AEC-Q100 standard.

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Communication Systems and Equipment
Electronic Components and Devices

Search for suppliers of: Low Noise Amplifiers | Frequency Amplifiers

Chopper Stabilized Op Amp prolongs battery life.

info@productnews.com (ThomasNet News) — Thu, 13 Aug 2009 08:28:34 -0500

Suitable for portable and battery-powered instruments, dual-channel Model ADA4051-2 features Auto-Correction Feedback Loop ripple-suppression technology to provide low offset voltage of 2-15 µV. Rail-to-rail I/O helps provide dynamic range greater than 110 dB, while chopper architecture enables device to achieve PSRR and CMRR of 135 dB. Operating from 1.8-5.5 V single power supply, zero-drift op amp draws 17 µA and provides 125 kHz gain bandwidth.

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Electronic Components and Devices

Search for suppliers of: Operational Amplifiers