Electronic Amplifiers

Electronic Amplifiers

Avago Technologies' Automotive-Grade Optocouplers Selected for Use in Mazdas New Hydrogen/Gas Powered Hybrid Vehicle

R2Coupler Isolation Products Being Used for Electric Power Generation Automaker's Premacy 'Green Cars' SAN JOSE, CA, and SINGAPORE, January 6, 2010 -- Avago Technologies (Nasdaq: AVGO), a leading supplier of analog interface components for communications, industrial and consumer applications, today announced that Yaskawa Electric Corporation has selected two of its latest R2Coupler(TM) isolation...

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Electronic Amplifiers

Audio Subsystem enhances mobile phone performance.

With architecture that minimizes pop and click, ISL99203 consists of fully integrated class-D mono amplifier combined with capfree headphone amplifier. It operates from 2.4-5.5 V input supply and can deliver 1.5 W of continuous output power with less than 10% THD+N, driving 8 X load from 5 V supply. Speaker amplifier features low-noise modulation scheme and operates with 85% efficiency at 400 mW...

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TGA2807-SM - Latest EDGE QAM Amplifier for DOCSIS® 3.0
Electronic Amplifiers

TGA2807-SM - Latest EDGE QAM Amplifier for DOCSIS® 3.0

TriQuint's new TGA2807-SM offers high-efficiency performance; one device can replace 2 conventional solutions. The new TGA2807-SM is tailored for DOCSIS® 3.0 systems and builds on the successful heritage of TriQuint's TGA2806-SM & TGA2803-SM. The new device offers ACPR ~2 dB better than previous generations for given bias & power levels; it can be operated at significantly reduced power...

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Electronic Amplifiers

Difference Amplifier targets automotive applications.

Delivering minimum CMRR of 80 db from dc to 10 kHz, Model AD8209 is suited for amplifying and low-pass filtering small differential voltages in presence of large common-mode voltage. Input common-mode voltage range extends from -2 to +45 V at single +5 V supply, and typical offset and gain drift are less than 5 Â-µV/°C and 10 ppm/°C, respectively. Qualified per AEC-Q100...

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Electronic Amplifiers

Precision Dual Amplifiers feature 12 MHz bandwidth.

Designed on iPolar(TM) process, Models ADA4004-1/ADA4004-2/ADA4004-4 are 1.8 nV/√Hz precision amplifiers featuring 40 Â-µV offset, 0.7 µV/°C drift, and supply current of 1.7 mA per amplifier. Operation is fully specified from ±5 to ±15 V from -40 to +125°C. Applications include high precision controls, PLL filters, medical and analytical instrumentation,...

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Electronic Amplifiers

Class-D Audio Amplifiers target home entertainment systems.

Providing 300 W stereo or 600 W mono output power at greater than 88% efficiency, Models TAS5630 and TAS5631 are available in analog-input and PWM-input configurations, respectively. THD of 0.03% at 1 W into 4 W load provides ultra-low distortion at normal listening levels. With PurePath HD technology and audio bandwidth exceeding 73 kHz, units can achieve high-definition media playback in AV and...

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TriQuint's New AH322 Offers Improved Gain, Efficiency
Electronic Amplifiers

TriQuint's New AH322 Offers Improved Gain, Efficiency

TriQuint's newly-released AH322 amplifier offers high efficiency operation for power savings and high linearity for infrastructure applications such as MCPAs and repeaters. The new amplifier is designed for 5V operation and provides integrated bias control. The AH322 provides 14 dB gain at 2.14 GHz. Samples and product data for the AH322 are now available.

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AH420 - TriQuint Offers New 4W Base Station Amplifier
Electronic Amplifiers

AH420 - TriQuint Offers New 4W Base Station Amplifier

TriQuint's new AH420 is a 4W (P1dB) highly-linear amplifier requiring only 5V for operation. The new amplifier is one of the market's few 4W devices, and unlike most 4W solutions, the AH420 provides excellent performance without the expense of higher wattage or a negative supply, allowing customers to maintain a single voltage rail. This can lower overall system costs. This amplifier's high...

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Power Amplifier replaces 2 narrowband devices.
Electronic Amplifiers

Power Amplifier replaces 2 narrowband devices.

Covering 17-24 GHz frequency range, Model TGA4531 facilitates 3G/4G wireless network RF design. Microwave backhaul radio amplifier provides 32 dBm nominal output power at 15 dBm input power, with small signal gain of 23 dB. Nominal TOI is 40 dBm and noise figure is 6 dB. Highly linear amplifier enables manufacturers to meet complex modulation requirements and is also well suited for K-band...

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Electronic Amplifiers

Rail-to-Rail IO Op Amps suit general purpose micropower applications.

Featuring supply voltage of 1.8-5.5 V, Models ISL28113, ISL28213, and ISL28413 are single, dual, and quad channel operational amplifiers, respectively. Rail-to-rail input and output units feature low supply current of 130 Â-µA/channel at room temperature. Model ISL28113 is available in SC70-5 and SOT23-5 packages, while Model ISL28213 comes in MSOP8 and SO8 packages, and Model ISL28413 is...

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