Electronic Amplifiers

Electronic Amplifiers

LNA is suited for GPS, Galileo, and GLONASS applications.

Model MAX2659 low-noise amplifier achieves 20.5 dB gain and low noise figure of 0.8 dB while maximizing input-referred 1 dB compression point and third-order intercept point at -12 and -2 dBm, respectively. It operates from +1.6 to +3.3 V single supply, consumes 4 mA, and reduces supply current to less than 1 Â-µA in shutdown mode. Available in 1.5 x 1.0 x 0.75 mm, leadless, 6-pin DFN...

Read More »
Electronic Amplifiers

Low Noise Amplifier has operating range of 5.0-9.0 GHz.

Featuring variable gain control of 0-5 V and 25-38 dB gain, M/A-COM MAAM-007095-A3GVSA 2-stage variable gain amplifier suits military, space radar, tactical communications systems, and commercial point-to-point radio applications. Matched to 50 W on both input and output, it has typical noise figure of 2 dB with 1 dB compression point of 17 dB. Amplifier utilizes 12-15 V power supply, and can be...

Read More »
Electronic Amplifiers

Stereo Headphone Amplifier comes with 32-step volume control.

Featuring DirectDrive architecture that eliminates need for dc-blocking capacitors, Model MAX9729 delivers 52 mW into 32 W load, 0.03% THD+N, and 90 dB PSRR. Device is available in 28-pin 5 x 5 x 0.8 mm TQFN package that is specified over -40 to +85°C extended temperature range. With integrated software-enabled bass boost, stereo headphone amplifier provides clickless/popless operation and...

Read More »
Electronic Amplifiers

Speaker Amplifier allows analog/digital volume control.

Model MAX9768 features 4.5-14 V supply-voltage range that enables direct battery operation in portable applications. Class D amplifier delivers up to 10 W of output power into 8 W speaker with 14 V supply, and features 77 dB PSRR, 0.08% THD+N, and SNR up to 97 dB. Specified over -40 to +85°C extended temperature range, it provides short-circuit and thermal-overload protection, comprehensive...

Read More »
Electronic Amplifiers

Differential Amplifiers offer high slew rates.

With 86 dB CMRR (common mode rejection ratio), Models 10 MHz AD8270 and 12 MHz AD8273 precision dual-channel difference amplifiers feature 30 and 25 V/Â-µs slew rates, respectively. Units come with internal gain-setting resistors that allow engineers to set gain with no external components. Suited for industrial, avionics, and audio applications, Model AD8270 is available in 4 x 4 mm LFCSP...

Read More »
Electronic Amplifiers

Driver Amplifiers cover radio bands from 4.9-15.4 GHz.

Suited for point-to-point radios, MAAM-007523 and MAAM-007524 amplifiers feature +32 dBm IP3 (third-order intercept point) linearity and P1dB levels from 19-21 dBm. Self-biased devices may be operated with drain supplies from 4.5-8.0 V to optimize system performance including linearity, gain, and power efficiency. MTTF is 1 million hr at 170°C junction temperature and RoHS-compliant units...

Read More »
Electronic Amplifiers

Analog Devices' Audio ICs Deliver Audiophile Sound for HDTV Experience

Audio processors and Class-D amplifiers provide digital TV designers with a complete audio subsystem optimized for performance, time-to-market and lower system cost. Norwood, MA(10/1/2007) - Expanding its Advantiv(TM) advanced television solutions portfolio, Analog Devices, Inc., today introduced audio processors and Class-D audio power amplifiers that deliver a complete advanced TV audio...

Read More »
Electronic Amplifiers

National Semiconductor Introduces Smallest LED, OLED Display Drivers for Mobile Devices with up to 90 Percent Efficiency

Three New Drivers from National's PowerWise Energy-Efficient Product Family Extend Battery Life in Handheld Multimedia Applications SANTA CLARA, Calif., Oct. 3 / -- PORTABLE DESIGN CONFERENCE -- National Semiconductor Corporation (NYSE:NSM) today added three new power management products for driving light-emitting diodes (LEDs) and powering organic LED (OLED) displays to its PowerWise®...

Read More »
Op Amps feature rail-to-rail input and output stages.
Electronic Amplifiers

Op Amps feature rail-to-rail input and output stages.

Housed in DFN packages, Models LTC6087 and LTC6088 are dual and quad amplifiers that achieve 750 Â-µV max offset voltage, 14 MHz GBW, and 1 pA bias current while consuming 1.25 mA each. Both offer 93 dB PSRR and maintain low frequency noise of 5.8 µVp-p. Signal voltage gain of 136 dB ensures gain linearity. Specified over 0-70°C and extended -40 to +125°C temperature...

Read More »
Precision Comparator comes with integrated 2.048 V reference.
Electronic Amplifiers

Precision Comparator comes with integrated 2.048 V reference.

Built on VIP50 BiCMOS process technology, Model LMP7300 features low-offset voltage of 300 Â-µV, supply current of 10 µA, and supply voltage range of 2.7-12 V for use in 3.3, 5, and ±5 V applications. Low-power amplifier offers adjustable hysteresis and less than 5 µsec propagation delay to enable precise and high-accuracy signal detection. Available in 8-pin SOIC...

Read More »

All Topics