Electronic Amplifiers

Class-D Digital Amplifier ICs optimize in-car audio.
Electronic Amplifiers

Class-D Digital Amplifier ICs optimize in-car audio.

Featuring integrated digital input, 4 x 135 W Model FDA4100LV and 4 x 50 W Model FDA450LV require no signal conversion or filtering circuitry. Devices provide 4, 2, and 1 Ω speaker driving capability, with SNR ratio of 110 dB and 108 dB dynamic range. Feedback loop allows use in OEM and aftermarket products by minimizing dependence on speaker type.Â- Tested for compliance with automotive...

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Broadband Amplifier is suited for CATV applications.
Electronic Amplifiers

Broadband Amplifier is suited for CATV applications.

Supplied in lead (Pb)-free, SMT package, MAAM-010373Â- exhibits gain of 22 dB and noise of 2.2 dB and is fabricated using pHEMT process that features full passivation. This GaAs MMIC amplifier, operating from 50–1,100 MHz, employs monolithic, single-stage design featuring 75 Ω I/O impedance that minimizes number of required external components. Gain figure with 20 dB...

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Electronic Amplifiers

RFMD Unveils Multiple GaN-Based Amplifiers for Cable Applications

ORLANDO, Fla. - RF Micro Devices, Inc. (Nasdaq:RFMD), a global leader in the design and manufacture of high-performance radio frequency components and compound semiconductor technologies, today unveiled multiple leading-edge GaN-based CATV amplifiers, in conjunction with the SCTE Cable-TEC Expo in Orlando, FL. The new CATV amplifiers include the RFPD2940 - a best-in-class, high-power GaN-based...

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Electronic Amplifiers

ANADIGICS to Exhibit at SCTE Cable-Tec Expo 2012

Product Showcase Will Feature High Performance Infrastructure and Head End Solutions WARREN, N.J. - ANADIGICS, Inc. (Nasdaq: ANAD), a world leader in radio frequency (RF) solutions, today announced that the Company will exhibit at the Society of Cable Telecommunications Engineers (SCTE) Cable-Tec Expo, October 17-19, in Orlando, FL. Expo attendees will learn about ANADIGICS' portfolio of high...

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Electronic Amplifiers

API Technologies to Spotlight New High Reliability Electronics and Secure Communications at AUSA 2012

ORLANDO, FL - API Technologies Corp. (NASDAQ:ATNY) ( API" or the "Company"), a trusted provider of RF/microwave, microelectronics, and security solutions for critical and high-reliability applications, announced today that it will showcase its complete breadth of engineering and manufacturing capabilities during the AUSA 2012 Annual Meeting & Exposition. Products and live demonstrations in the...

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Electronic Amplifiers

ANADIGICS Powers Samsung Galaxy Express

ANADIGICS Enables Quad-Band GSM/EDGE and Dual-Band WCDMA/HSPA/LTE with Multimode Multiband Power Amplifier (MMPA) WARREN, N.J. - ANADIGICS, Inc. (Nasdaq: ANAD), a world leader in radio frequency (RF) solutions, today announced that the Company is shipping production volumes of its ALT6181 multimode multiband power amplifier (MMPA) to Samsung Electronics for the new Galaxy Express smartphone...

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Miniature Op-Amps condition very small sensor signals.
Electronic Amplifiers

Miniature Op-Amps condition very small sensor signals.

Based on 16 V CMOS manufacturing process, Models TSX561, TSX562, and TSX564 contain 1, 2, and 4 op-amps respectively,Â- and operate over 3–16 V supply-voltage range, allowing use with variety of industry-standard supply voltages such as 3, 5, 12, or ±5 V. Series features max input-offset voltage of 600 µV, input bias current of 1 pA, typical quiescent current of 240...

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Electronic Amplifiers

Class D Speaker Amplifiers offer high jitter tolerance.

With digital input for noise immunity, Models MAX98355 and MAX98356 feature pulse-code modulation and pulse-density modulation input, respectively. Units have internal circuitry that detects input clock and automatically calculates sample rate. Providing 2.5–5.5 V single supply operation with 92% efficiency, Class D amplifiers deliver optimal audio quality with high jitter tolerance of 0.013%...

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Electronic Amplifiers

Broadband Amplifiers facilitate wireless testing.

Utilizing GaAs FET, AS0728 Series features frequency range of 700 MHz to 2.8 GHz and is available in 25, 50, 100, and 170 W P1 dB power levels. Rear mounted, 15-pin, D-type connector enables remote operation via TTL commands, while providing access to output signal sample. Operating from 0–40°C, amplifiers include built-in protection system that guards against overheating. Should internal...

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Electronic Amplifiers

M/A-COM Technology Solutions Announces New Transimpedance Amplifiers for 100G Applications

Amsterdam, NL - M/A-COM Technology Solutions Inc. (M/A-COM Tech), a leading supplier of high performance analog semiconductor solutions, introduced today at the ECOC Exhibition, Amsterdam, two new transimpedance amplifiers (TIAs) for 100GbE ROSA and 100G DP-QPSK applications. The MATA-002902 is a 28Gbps Dual Chanel Limiting TIA, ideal for 100G Ethernet ROSA (28 Gbps x 4) receivers. This amplifier...

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