Electronic Amplifiers

Power Amplifiers target femtocell markets.
Electronic Amplifiers

Power Amplifiers target femtocell markets.

Operating in 3G frequency bands, Model AWB7123 supports UMTS band 2 in North America, while Model AWB7127 supports band 1 in Europe, Asia, and parts of South America. Both support multi-carrier scenarios and complex modulation schemes, such as those used in WCDMA, HSDPA, and LTE air interfaces. Delivering up to +24.5 dBm of WCDMA power with ACPR of -50 dBc, devices incorporate RF matching...

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Digital Amplifier Module controls brushless DC motor speed.
Electronic Amplifiers

Digital Amplifier Module controls brushless DC motor speed.

Designed for controlling brushless DC motors with Hall sensors up to 250 W, DEC module 50/5 controller features operating voltage of up to 50 Vdc and output current of 5 A in continuous operation. Amplifier offers large number of I/O, including enable, speed ranges, speed monitor, direction of rotation presetting, current limiting, and operating status. Measuring 3 x 4 cm, OEM module integrates...

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Electronic Amplifiers

Programmable Class-D Stereo, Mono Amplifiers suit portable devices.

Model TPA2026D2 stereo Class-D amplifier drives 3.2 W/channel into 4 W at 5 V, and is available in 2.2 x 2.2 mm, 0.5 mm pitch WCSP. Offered in 1.63 x 1.63 mm, 0.5 mm pitch WCSP, TPA2028D1 mono Class-D unit drives 3 W/channel into 4 W at 5 V. Both have SmartGain(TM) automatic gain control and programmable SmartGain dynamic range compression with selectable compression ratios for up to 30 dB gain....

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Electronic Amplifiers

High-Speed Operational Amplifier delivers low-noise performance.

Supplied in 8-pin LLP®, PowerWise® LMH6629 delivers 0.69 nV/sqrt Hz noise with -3 dB bandwidth of 900 MHz at gain of 10. It also provides input current noise of 2.6 pA/sqrt Hz as well as respective second and third harmonic distortion performance of -90 and -94 dBc. Combined with low DC errors, characteristics enable precision operation in AC- and DC-coupled applications. Input common-mode...

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Semiconductor Tapered Amplifier offers high stability operation.
Electronic Amplifiers

Semiconductor Tapered Amplifier offers high stability operation.

VAMP(TM) Series semiconductor tapered amplifiers suits high-power tunable and fixed-wavelength applications. Design includes output isolation, over-current protection, and input seed monitoring in every amplifier to ensure stable and robust operation. These features also protect the chip from self lasing and other hazardous operating conditions. Amplifier series produces in excess of 1 W of...

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Electronic Amplifiers

Audio Op Amps feature quiescent current of 1.8 mA/channel.

With JFET-input, single-channel Model OPA1641, 2-channel Model OPA1642, and 4-channel Model OPA1644 support pro audio applications, including broadcast studio equipment, analog and digital mixing consoles, and high-end A/V receivers. Units feature 5 nV/root Hz noise and 0.00005% distortion at 1 kHz. Supply voltage of +2.5 to +18 V and rail-to-rail output swing allow for optimized headroom, which...

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MIL Grade Strain Gage Amplifier suits aircraft applications.
Electronic Amplifiers

MIL Grade Strain Gage Amplifier suits aircraft applications.

Designed for DT and DTD series of full bridge strain sensors, military grade Model 5802 provides strain and temperature outputs from sensors monitoring critical aircraft undercarriage structure and surfaces for potential fatigue damage. Strain output incorporates microprocessor driven auto zeroing circuit capable of compensating for input offests, allowing operator to correct for any strain...

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Electronic Amplifiers

Analog Output Buffer Amplifier mounts to I/O systems.

Model PD-AO-AMP-115, 16-channel, 115 V, analog output buffer amplifier is designed for Cube and RACKtangle I/O systems and connects directly to DNR-AO-308 and DNA-AO-308 cards. By setting gain on card and external panel with appropriate values, output level of any channel can be set up to ±110 V. Included software supports all popular OSs, while Windows/Vista software is provided in UEIDAQ...

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Electronic Amplifiers

Class-D Audio Amplifiers incorporate I²C interface.

Low-power SSM2380 features I-²C interface that allows gain stages to be set from 1-24 dB (plus mute) in 47 distinct steps with no external components required. It achieves 100 dB SNR and 93% power efficiency at 5 V while running at 1.4 W into 8 W speaker. Operating from single 2.5-5 V supply, fully-integrated SSM2375 offers single-pin 5-level gain setting in 3 dB stages from 0-12 dB, eliminating...

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