Electronic Amplifiers

Electronic Amplifiers

HiFi Audio Op Amps feature THD+N of 0.00003%.

Exhibiting linear behavior, LME(TM) high-fidelity audio operational amplifiers have low-input noise density of 2.7 nV/sqrt Hz, 1/f noise corner of 60 Hz, and 600 W output drive. While 44 V-rated LME49860 (dual) is unity-gain stable over supply range ±2.5-22 V and provides output current capability of 26 mA, 34 V-rated LME49710 (single), LME49720 (dual), and LME49740 (quad) are unity-gain...

Read More »
Electronic Amplifiers

STMicroelectronics Passes Shipment Milestone for Single-Chip Car Radio Tuner IC

ST reaffirms leadership in analog AM/FM car radio market with shipments of 15 million tuner ICs in less than two years Geneva, July 2, 2007 - STMicroelectronics, a world leader in automotive semiconductors, today announced it has shipped more than 15 million units of its TDA7540 high-performance single-chip tuner IC used in analog AM/FM car radio applications, reaffirming its position as one of...

Read More »
Electronic Amplifiers

ANADIGICS' 3G Penta-Band Power Amplifier Slides into Samsung's Sleek Smartphone

Ultra-Thin, Stylish Slider Handset SGH-I520 Powered by ANADIGICS' AWT6223 3G Penta-band PA WARREN, N.J., June 27 / / -- ANADIGICS, Inc. (NASDAQ:ANAD) today announced they are shipping production volumes of ANADIGICS' AWT6223 UMTS/EDGE penta-band power amplifier (PA) module to Samsung for its SGH-I520 smartphone designed for the European market. The SGH-I520 is the first Samsung phone to use the...

Read More »
Audio Power Amplifier includes integrated Baker Clamp.
Electronic Amplifiers

Audio Power Amplifier includes integrated Baker Clamp.

Supplied in 15-lead TO-247 package, LME49810 conserves space and design time by containing all essential audio circuitry. Single-chip 200 V power amplifier output stage driver, with integrated Baker Clamp, drives high-power discrete transistors in systems delivering up to 3,000 W. When implemented in complete power amplifier design, THD+N is 0.0007%. Along with 50 mA output current capability,...

Read More »
Millimeter-Wave Amps provide broadband performance.
Electronic Amplifiers

Millimeter-Wave Amps provide broadband performance.

Available in 10 models covering 33-75 GHz bandwidths, LA Series features P1dB input powers as high as +11 dBm, noise figures as low as 7 dB, and gain options from 10-40 dB. Additional performance characteristics include input/output VSWR of 2.2:1 and gain flatness of ±3.0 dB. Suited for EW, ECM, and instrumentation applications, amps offer full range of packaging configurations and RF...

Read More »
Electronic Amplifiers

Power Amplifier Chip suits portable audio products.

Offered in 4 x 4 mm QFN16 package with 0.65 mm pad pitch, Model TS4997 delivers 1.2 W per channel of continuous average output power into 8 W loads. It operates on 2.7-5.5 V power supply, providing immunity to supply interference with 85 dB PSRR. Unit integrates analog 3D technology and 2-pin digital interface that controls 3D effect through independent gain adjustments. Signal-to-noise ratio is...

Read More »
Electronic Amplifiers

Electrograph Showcases Industry's Hottest New Technologies at InfoComm International 2007

HAUPPAUGE, N.Y., June 19 - Electrograph Systems, Inc. (InfoComm booth #6625), one of the nation's largest display technology distributors, today announced it is showcasing some of the industry's hottest new professional A/V products and technologies at the InfoComm International 2007 show June 19-21 in Anaheim, California. "We have great relationships with our manufacturing partners, which is...

Read More »
Electronic Amplifiers

Linear Power Amplifier targets 3G cell phones.

Model AWT6388 is for CDMA450-based cell phones and wireless local loop applications that bring 3G voice and data communications to wide areas in emerging and developed countries. High power and -134 dBm/Hz receive band noise enable performance over extended coverage areas of wide area CDMA450 networks. At 4 x 4 x 1 mm, it is built using InGaP HBT technology and features low-power quiescent...

Read More »
High Side Current Sense Amp has 10 µV offset, zero drift.
Electronic Amplifiers

High Side Current Sense Amp has 10 µV offset, zero drift.

Supplied in 3 x 3 mm package, LTC6102 has max input offset voltage that allows for lower sense resistance without sacrificing resolution. Differential sense voltages are accepted up to 2 V, and 106 dB dynamic range allows unit to resolve micro-amps from amps of current. Topology allows designer to customize power consumption, 1 Â-µs response time, and I/O impedance characteristics. While...

Read More »
Electronic Amplifiers

ANADIGICS Ships WCDMA PAs for Huawei's Music Optimized 3G Handset

ANADIGICS' AWT6279 PA Selected for Stylish, Feature-Rich U120 Mobile Phone WARREN, N.J., June 12 // -- ANADIGICS, Inc. (NASDAQ:ANAD) today announced that they are shipping production volumes of ANADIGICS AWT6279 High-Efficiency-at-Low-Power (HELP3(TM)) wideband CDMA (WCDMA) power amplifiers to Huawei Technologies Co., Ltd. for its U120 music optimized 3G handset. The stylish, feature-rich U120 is...

Read More »

All Topics