Electronic Amplifiers

Electronic Amplifiers

RFMD® Selected by Leading Manufacturer of Smartphones to Supply Highly Integrated GPS LNA Module

Smartphone To Feature Rapidly Growing Open Source Mobile Operating System GREENSBORO, N.C., April 30 - RF Micro Devices, Inc., a global leader in the design and manufacture of high-performance semiconductor components, today announced that the Company has been selected by a leading smartphone manufacturer to supply its RF2815 GPS LNA module for use in a soon to be released CDMA smartphone. This...

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Electronic Amplifiers

Audio Amplifier optimizes battery life in portable devices.

Model AAT5101 2.5 W Class D audio amplifier operates from 2.1-5.5 V supply voltage and delivers up to 92% efficiency and offers 0.06 Â-µA shutdown current and 1.35 mA quiescent current. It features low noise, filterless PWM architecture and outputs 1.35 W with 8 W load and THD+N of less than 1% and 2.5 W with 4 W load and THD+N below 10%. Operating across -40 to +85°C temperature...

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Electronic Amplifiers

Instrumentation Amp enables power efficient medical devices.

Measuring 1.6 x 2.0 mm, AD8235 instrument amplifier draws 40 mA and operates on 1.8-5.5 V power supplies, with common-mode input-voltage range of 4 and 1.4 V on 5 and 1.8 V supplies, respectively. Common-mode rejection ratio of 86 dB eliminates common-mode interference. Also, unit features 6 nA shutdown current and 40 pA bias current. Low power consumption makes device suitable for use in home...

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Fiber Optic Amplifiers incorporate digital display.
Electronic Amplifiers

Fiber Optic Amplifiers incorporate digital display.

Available for DIN-rail mounting (DIN/EN 50022), fiber-optic amps feature design elements, such as 8-digit, 14-segment LCD and 31 x 60 x 10 mm housing, that permit stacking in large numbers and space-restricted areas. Distance can be set by means of teach-in (including dynamic), with additional manual fine adjustment, and increments of less than 1 mm across whole sensing range ensure precision....

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Video Amplifiers are offered in 1- and 4-channel models.
Electronic Amplifiers

Video Amplifiers are offered in 1- and 4-channel models.

ENFORCER VA-2000 Series Video Amplifiers are available as VA-2101B0-WQ 1-channel and VA-2404B-WQ 4-channel systems, which amplify video signals for transmission distances of up to 3,300 ft. Both include power-pass through circuit, allowing excess current/voltage not used by 12 Vdc power adapter to be used to power other 12 Vdc devices. Independent brightness and sharpness adjustments for each...

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Plastic Fiber Optic Amplifiers offer 4-in-1 output.
Electronic Amplifiers

Plastic Fiber Optic Amplifiers offer 4-in-1 output.

Featuring multiple detection modes, selectable timing functions, and remote teach, SU18 and SU19 Photoelectric Fiber Optic Amplifiers each deliver NPN light on, NPN dark on, PNP light on, or PNP dark on output options. Locking lever secures fiber optic cable to sensor, while press-and-click feature facilitates DIN rail mounting and removal. Series SU18 is available in pushbutton teach or...

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Driver IC targets Class D audio applications from 50-150 W.
Electronic Amplifiers

Driver IC targets Class D audio applications from 50-150 W.

Based upon half bridge topology, 200 V Model IRS2093 integrates 4-channels of Class D audio amplifier drivers, error amplifier, gate driver, and 800 kHz analog PWM modulator in single IC. Device includes programmable bidirectional over-current protection with self-reset control, under-voltage lockout protection, and programmable preset deadtime. Housed in MLPQ48 package, IC is suited for home...

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Electronic Amplifiers

Stereo Headphone Amplifier doubles audio playback time.

Housed in 1.7 x 1.7 x 0.4 mm-pitch micro SMD package, PowerWise® LM48824 Class G Amplifier draws 0.9 mA quiescent current to double audio playback time of smart phones, mobile phones, and portable music players. Unit includes 32-step I2C compatible volume control with mute and delivers 37 mW/channel into 16 W load with less than 1% THD+N at 3.6 V. High PSRR of 105 dB at 217 Hz enables...

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Class D Audio Subsystems simplify portable product designs.
Electronic Amplifiers

Class D Audio Subsystems simplify portable product designs.

Mixed-signal audio subsystem (LM49352) integrates audio codec functionality with ground-referenced headphone amps, earpiece driver, Class D loudspeaker, and audio DSP in 3.3 x 3.3 mm package. Analog subsystem (LM49151) integrates earpiece driver, Class D loudspeaker, ground-referenced headphone amps, and automatic level control (ALC) in 2.2 x 2.6 mm package. Applications include smart phones,...

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Op-Amp offers 10 MHz, 10 V/µs, rail-to-rail I/O performance.
Electronic Amplifiers

Op-Amp offers 10 MHz, 10 V/µs, rail-to-rail I/O performance.

Operating from single +2.7 to +5.5 V supply, Model AS1713 can swing to within 100 mV from rails while sinking or sourcing 50 mA of output current, making it suitable for headphone drivers and audio line receivers and buffers. Large short time loads are supported by peak output current of more than 200 mA. Requiring 1.6 mA of supply current and only 1 nA while in shutdown, amplifier offers fixed...

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How SpinSelect Can Save You Time and Money
Sponsored

How SpinSelect Can Save You Time and Money

Thanks to the unique SpinSelect™ Multi-Pocket selectable quick change tool holder, it's time to rethink the range, complexity and volume of parts that your lathe can produce. Our Spin-Select™ tool was created to increase productivity and consistency by decreasing downtime associated with lathe cutting tool and insert setups or changeovers. This product is a game-changer for the industry and we're pleased to show you why.

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COVID-19 Response Suppliers COVID-19 Response:
Can Your Company Help Provide Critical Supplies?

We are using the power of our platform to aid in the mass shortage of critical supplies. If your company can help provide supplies, capabilities, or materials for products such as N-95 Masks and Tyvek SuitsPlease let us know.

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