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Electronic Amplifiers

Electronic Amplifiers

Monolithic Voltage Buffer Amplifier targets CCD applications.

Available in 1.6 x 1.6 x 0.55 mm LFCSP package, Model ADA4800 consumes 20 mW of static power and features fixed gain of 1. For CCD applications, active load current source can load open source CCD sensor outputs and buffer can drive AFE load. Active current load can also be switched off, allowing amplifier to be used as unity gain buffer. Employing push-pull output stage architecture, device...

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Electronic Amplifiers

RF Front End Module suits ZigBee-based, ISM applications.

Front end module (FEM) RF6515 can improve performance of 2.4-2.5 GHz ISM band wireless applications requiring longer-range operation at high efficiency, including WLAN, Zigbee-®, Smart Energy/Advanced Metering Infrastructure, and Home Area Networks. Supplied in 3.5 x 3.5 x 0.5 mm package, FEM integrates 20 dBm PA, harmonic transmit filtering, and DPDT switch as well as balun which provides...

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Multichannel Charge Amplifier targets laboratory applications.
Electronic Amplifiers

Multichannel Charge Amplifier targets laboratory applications.

Intended for mounting in 19 in. racks, Type 5080A features modular design that allows expansion to 8 amplifier modules. Unit can accommodate both charge modules for piezoelectric sensors and dual-mode modules with charge/Piezotron-® input, enabling acquisition of force signals as well as signals from sensors measuring pressure, torque, or acceleration. Featuring frequency range of 0-200+ kHz,...

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Electronic Amplifiers

Integrated Front End Module enhances wireless applications.

Supplied in 3.0 x 3.0 mm QFN package, RF3482 front end module (FEM) integrates WiFi power amplifier with SP3T switch for 2.4-2.5 GHz ISM band applications. Integration of complete switch functionality enables routing of WiFi and Bluetooth-® receive/transmit signals to 2 SoC transceivers. Additionally, SP3T switch can act as splitter to transmit or receive Bluetooth and WLAN signals...

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Electronic Amplifiers

Plenum-Rated Audio Amplifier/Mixer removes random noise.

PlenumAmp PMA-245H features HummBuster technology to remove random noise that can enter classroom audio systems and eliminates ground loop hums caused by inadequate electrical grounds and noisy sound cards. Incorporated switches also allow flexibility in resolving ground loop issues. Ideal for above ceiling applications, dual input, 18 V, 45 W stereo amplifier/mixer measures 5.43 x 4.80 x 1.65...

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Electronic Amplifiers

Power Amplifier targets mobile PC and embedded applications.

Operating from 4.9-5.8 GHz, Model RF5616 features fully matched input/output design, integrated low pass filtering, and integrated 3-stage PA. Device offers voltage supply levels from 3.0-5.0 V, enabling linear output power of 18-21 dBm. Interstage power detector minimizes sensitivity to voltage supply, temperature extremes, and VSWR, while optimizing accuracy of closed loop power control. Housed...

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Class D Speaker Amplifier offers automatic level control.
Electronic Amplifiers

Class D Speaker Amplifier offers automatic level control.

Designed for battery-operated portable devices, 2.2 W MAX98500 integrates boost converter to provide constant output power. Class D amplifier is equipped with battery-tracking Automatic Level Control circuit that limits max output swing as supply voltage drops. ALC helps to avoid clipping and prevents battery voltage from collapsing. Housed in 2.1 x 2.1 mm WLP, MAX98500 accepts 2.5-5.5 V supply...

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