Electronic Amplifiers

Electronic Amplifiers

Audio Amplifiers come in 0.4 mm-pitch micro SMD package.

Measuring 1.2 x 1.2 mm, LM4941 1.25 W fully differential, Boomer® Class AB audio amp integrates RF suppression circuitry to prevent output from picking up noise and injecting it back into signal path. It rejects common-mode noise and offers quiescent current of 1.7 mA at 5 V supply. Used as capacitive-coupled or output capacitor-less device, LM4985 stereo headphone, Boomer® Class AB...

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Electronic Amplifiers

Operational Amplifier is used in single-supply applications.

With single-supply operation from 2.2-5.5 V, OPA365 operational amplifier utilizes zero-crossover, single-input stage architecture to achieve rail-to-rail performance. Features include distortion of 0.0006% THD+N, noise of 4.5 nV/rtHz, bandwidth of 50 MHz, and settling time of 300 ns to 0.01%. Delivering CMRR of 100 dB minimum and 120 dB typical over entire input range, product design makes it...

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Electronic Amplifiers

Instrumentation Amplifiers achieve bandwidth up to 12 MHz.

Available in 10-lead MSOP packages, digitally programmable Models AD8250 and AD8251 draw 3.5 mA, making them suitable for test, control, and high-speed data acquisition systems. Units operate with ±5 V to ±12 V power supplies, providing 12 MHz bandwidth and 0.5 Â-µs settling time to 0.01%. Model AD8250 offers programmable gain settings of 1, 2, 5, and 10, while Model AD8251...

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Electronic Amplifiers

RF Amplifiers offer repeatable gain performance.

JCA series includes over 12 models with ±0.75 dB average gain tracking and ±1.5 dB gain matching across 2-18 GHz bandwidth. Performance and reliability is achieved as result of automated assembly process using precise pick-and-place machinery and automatic wire-bonding. Products suit multi-channel transmit-receive architectures where predictable, consistent amplifier gain and phase...

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Electronic Amplifiers

ANADIGICS Announces Production Shipments of Dual-Band Power Amplifiers for LG Electronics EV-DO Chocolate Phone

Ultra-Thin LG Electronics Chocolate Phone Relies on Compact Design of ANADIGICS' AWT6310 Power Amplifiers WARREN, N.J., Aug. 3 // -- ANADIGICS, Inc. (NASDAQ:ANAD), a leading supplier of wireless and broadband solutions, today announced that the Company is shipping production volumes of its new generation of dual-band EV-DO power amplifiers (PAs) to LG Electronics for its Chocolate phone. The...

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Electronic Amplifiers

Wideband Amplifiers are designed for microwave applications.

Providing alternative to distributed amplifiers for applications requiring frequencies extending through X and Ku bands, SUF series E-Mode pHEMT wideband amplifiers operate directly off single +3.3 or +5.0 V supply voltage, and employ 50 W broadband match. MMIC Darlington amplifiers include 5 models, SUF-1000 to SUF 5000, offering from DC-20 GHz to 0.10-10 GHz and 10-19 dB of gain.

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Electronic Amplifiers

Power Amplifier suits audio electronics applications.

Supplied in SMT package, Class-D TB2924FG is based on bipolar, CMOS and double-diffused metal oxide semiconductor technology. It operates up to 21 W x 2 bridge-tied load (BTL) amplifier channels and offers 88% typ efficiency without heat sink for up to 10.5 W x 2 BTL amplifier channels. Single power supply design has operating voltage of 11.4-20 V at 8 W at temperatures from -20 to +75°C....

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Electronic Amplifiers

RFMD® Extends Leadership in Edge Power Amplifiers with Mass Production Orders from Samsung

Best-of-Breed Linear EDGE Power Amplifier Solution Is Designed Into Multiple High-Performance Devices GREENSBORO, N.C.--July 31, 2006--RFMD® (Nasdaq:RFMD), a global leader in the design and manufacture of high-performance radio systems and solutions for applications that drive mobile communications, today announced that the Company has commenced mass production shipments of its RF3159...

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Electronic Amplifiers

Transimpedance Amplifier integrates 4 channels on one chip.

Suited for sensors such as opto arrays and rows in UV, VIS, NIR, and IR regions, Model MTI04CS/CQ is capable of adapting compensation of amplifier to input capacitance of sensors, which is done digitally in 2 stages, 5 and 80 pF. Programming of transimpedance gain is carried out via 3 input pins to any of 8 levels and takes effect for all channels simultaneously. Amplification is 20 Mohm and...

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