Electronic Amplifiers

Electronic Amplifiers

Audio SoCs enhance embedded audio and voice applications.

Supplied in 76-pin QFN package, CX2070X series includes audio/voice DSP, multi-bit codec, digital and analog I/O interfaces, and 2.5 W/channel Class-D amp to drive stereo speakers or optional PWM and differential line-out for external speaker systems amps. Dual dynamic noise reduction filters for incoming and outgoing audio streams eliminate ambient near- and far-end noises, while sound is...

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Class D Audio Amplifier has integrated charge pump.
Electronic Amplifiers

Class D Audio Amplifier has integrated charge pump.

Supplied in 20-pin, 3 x 3 x 0.5 mm QFN package, 1 W-rated constant power NCP2830 delivers continuous audio output to 8.0 ohm bridge tied load with less than 1% THD. Even if input voltage varies, there is no audio volume reduction or distortion as battery depletes. RoHS-compliant audio amp, suited for applications such as cell phones, DVRs, and portable speakers, operates from 2.7-5.5 V and offers...

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Electronic Amplifiers

GPS Low Noise Amplifier integrates variable current function.

Designed for GPS, ISM, and WiMax applications, MGA-231T6 uses GaAs Enhancement-mode pHEMT process to achieve 17.1 dB typ gain with 1.0 dB typ noise figure and promote GPS receiver sensitivity. RoHS-compliant low noise amplifier, supplied in 2.0 x 1.3 x 0.4 mm package and usable down to 1.8 V supply, requires only 4-5 external matching components. Noise figure distribution is tightly controlled,...

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Electronic Amplifiers

Ultra Broadband TWA suits high-speed digital communications.

Traveling wave amplifier (TWA), AMMC-5025, suits high-speed digital communications applications that operate in 30 kHz to 80 GHz frequency band. Along with 8 dB signal gain and ±0.7 dB gain flatness, it offers better than 10 dB I/O return loss. Gain slope control is also included in addition to adjustable gain control feature that allows over 25 dB of dynamic range. Supplied on 1.6 x 1.0 mm...

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Peristaltic Pump Vs. i-FILL® Technology
Sponsored

Peristaltic Pump Vs. i-FILL® Technology

Intellitech's advanced i-FILL® pumps are used by companies working in some of the world's most demanding sectors, delivering innovative, highly accurate and repeatable results, ensuring ultimate reliability and ease of use for all of our clients.

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Operational Amplifiers suit portable medical equipment.
Electronic Amplifiers

Operational Amplifiers suit portable medical equipment.

Models MAX9617 and MAX9618 zero-drift, rail-to-rail operational amplifiers are packaged in 6-pin SC70 and 8-pin SC70 packages, respectively. They feature 10 Â-µV input-offset voltage, input-voltage noise of 1 µVP-P from 0.1-10 Hz, as well as 5 nV/°C input-offset-voltage drift. Consuming 59 µA of quiescent current per amplifier, units are specified for temperatures from...

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Servo Controller-Amplifier features miniature design.
Electronic Amplifiers

Servo Controller-Amplifier features miniature design.

Measuring 3.68 x 1.815 x 0.35 in., Model RTC-3000 can operate virtually any small brushed or brushless DC servo. Stand-alone system includes controller, amplifier, logic power supplies, and program interpreter with 32 k program memory and 32 k data storage. General purpose I/O provides several channels of 10-bit analog input, while AniLink(TM) port links to peripherals such as LCD displays. Up to...

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VCSEL Driver and Limiting Amplifier are provided on single chip.
Electronic Amplifiers

VCSEL Driver and Limiting Amplifier are provided on single chip.

Targeted at SFP+ Ethernet and Fibre Channel applications, MAX3799 delivers up to 14 Gbps performance while consuming 320 mW. Device offers programmable receive functions such as data rate; LOS threshold, squelch, and polarity; CML output level; and signal-path polarity. Programmable transmit functions include modulation current, bias current, polarity, deemphasis, eye-crossing adjustment, and eye...

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External Output Amplifier provides up to 50 Vpp amplification.
Electronic Amplifiers

External Output Amplifier provides up to 50 Vpp amplification.

Designed for R&D development and test engineers, 2-channel external output amplifier, Agilent 33502A has two-unit, half-rack mechanical form factor, and is configured with LAN (LXI Class-C compliant) and USB interfaces. Unit can be independently configured with input coupling and input impedance (50 W|1 MW) to match specific circuits. Configurable product provides both programmable interface and...

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Stereo Headphone Amplifier rejects RF noise.
Electronic Amplifiers

Stereo Headphone Amplifier rejects RF noise.

Designed for portable multimedia devices, MAX9820 IC employs DirectDrive® architecture to eliminate clicks and pops, as well as large output-coupling capacitors. Unit also suppresses RF radiation, preventing amplifier from demodulating coupled noise. With 2.7-5.5 V single supply, amplifier delivers 95 mW of output power. Device consumes less than 1 Â-µA in shutdown mode and 3 mA during...

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Current Amplifier measures in femto to pico Ampere range.
Electronic Amplifiers

Current Amplifier measures in femto to pico Ampere range.

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...

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