mobile | classic
Dataweek Electronics & Communications Technology Magazine





Follow us on:
Follow us on Facebook Share via Twitter Share via LinkedIn


Search...

Electronics Buyers' Guide

Electronics Manufacturing & Production Handbook 2019


 

High performance audio amps for a range of applications
28 August 2002, Analogue, Mixed Signal, LSI

A world leader in amplifiers, Analog Devices (ADI) offers a range of audio amplifiers for many audio applications.

ADI set the industry standard with its OP275 dual bipolar/JFET op-amp for pro audio. OP275 was the first amplifier that featured the Butler Amplifier front end that combined both bipolar and JFET transistors to attain the accuracy and low-noise performance of bipolar transistors, as well as the speed and sound quality of JFETS.

Building on that legacy ADI developed the SSM2275 and SSM2475 rail-to-rail output audio amplifiers. Dual and quad, respectively, both use the Butler Amplifier front end. They feature single or dual-supply operation, and their AC performance meets the needs of the most demanding audio applications.

For high-performance portable or low-power audio systems, ADI offers the SSM2135 dual audio op-amp. This device has an operating supply range of 4-36 V or 2-18 V, as well as low distortion and excellent sonic characteristics.

For applications with a mono internal speaker and stereo headphones, the company recommend using the SSM2250. An ideal audio solution, the SSM2250 can simplify design and lower costs since it requires a minimum of external components.

There is further information on the latest products at website www.analog.com/bulletins/audio-video.


  Share on Facebook Share via Twitter Share via LinkedIn    

Further reading:

  • Impedance and potentiostat front end
    26 June 2019, Altron Arrow, Analogue, Mixed Signal, LSI
    A new electrochemical and impedance measurement front end has been developed by Analog Devices to enable the next generation of vital sign monitoring devices and intelligent electrochemical sensors. The ...
  • ‘Industry’s fastest’ 12-bit ADC
    26 June 2019, Altron Arrow, Analogue, Mixed Signal, LSI
    Texas Instruments introduced a new ultra-high-speed analog-to-digital converter (ADC) with what it claims are the industry’s widest bandwidth, fastest sampling rate and lowest power consumption. The ADC12DJ5200RF ...
  • Crystal oscillators for automotive systems
    26 June 2019, Altron Arrow, Analogue, Mixed Signal, LSI
    Mercury Electronics Europe has announced a new range of wide operating temperature crystal oscillators that are suitable for use in automotive applications. The new surface mount HY series offers 15 ...
  • Automotive touchscreen controllers
    26 June 2019, Altron Arrow, Analogue, Mixed Signal, LSI
    Microchip Technology has rolled out three new maXTouch touchscreen controllers and optimisation services which address the electromagnetic interference (EMI) and electromagnetic compatibility (EMC) challenges ...
  • PCIe clock buffers
    26 June 2019, Altron Arrow, Analogue, Mixed Signal, LSI
    Microchip Technology announced four new 20-output differential clock buffers that exceed PCIe (PCI Express) Gen 5 jitter standards for next-generation data centre applications. The ZL40292 (85 termination) ...
  • Time-to-digital converter
    29 May 2019, Future Electronics, Analogue, Mixed Signal, LSI
    ams has introduced the AS6500, a new high-resolution time-to-digital converter (TDC) featuring CMOS inputs and compact packaging for use in space- and cost-constrained applications. It can measure time ...
  • Miniaturised CO2 sensor
    29 May 2019, Electrocomp, Analogue, Mixed Signal, LSI
    Thanks to new energy standards and better insulation, buildings have become increasingly energy efficient, but at the cost of accelerated deterioration in air quality. Since high CO2 levels compromise ...
  • Phase-locked oscillator
    30 April 2019, Accutronics, Analogue, Mixed Signal, LSI
    L3 Narda-MITEQ released a new cost-effective phase-locked oscillator with an extended frequency range. The 2LPL series comes in a 51 x 51 x 15 mm housing, has an operating temperature from -40°C to + ...
  • Microwave up- and down-converter
    30 April 2019, Altron Arrow, Telecoms, Datacoms, Wireless, IoT, Analogue, Mixed Signal, LSI
    Analog Devices’ ADMV1013 and ADMV1014 are a paired microwave up- and down-converter, respectively. They operate over a very wide frequency range with 50 Ω matching from 24 GHz up to 44 GHz, facilitating ...
  • Isolated amplifiers
    30 April 2019, NuVision Electronics, Analogue, Mixed Signal, LSI
    Silicon Labs has introduced a family of isolated analog amplifiers, voltage sensors and delta-sigma modulator (DSM) devices designed to provide accurate current and voltage measurement with very low drift ...
  • BAW-based chips for comms infrastructure
    30 April 2019, Avnet South Africa, Analogue, Mixed Signal, LSI
    Texas Instruments débuted new bulk acoustic wave (BAW)-based embedded processing and analog chips for the next generation of connectivity and communications infrastructure. Communications and industrial ...
  • Miniaturised CO2 sensor
    30 April 2019, Electrocomp, Analogue, Mixed Signal, LSI
    Thanks to new energy standards and better insulation, buildings have become increasingly energy efficient, but at the cost of accelerated deterioration in air quality. Since high CO2 levels compromise ...

 
 
         
Contact:
Technews Publishing (Pty) Ltd
1st Floor, Stabilitas House
265 Kent Ave, Randburg, 2194
South Africa
Publications by Technews
Dataweek Electronics & Communications Technology
Electronics Buyers’ Guide (EBG)

Hi-Tech Security Solutions
Hi-Tech Security Business Directory

Motion Control in Southern Africa
Motion Control Buyers’ Guide (MCBG)

South African Instrumentation & Control
South African Instrumentation & Control Buyers’ Guide (IBG)
Other
Terms & conditions of use, including privacy policy
PAIA Manual





 

         
    Classic | Mobile

Copyright © Technews Publishing (Pty) Ltd. All rights reserved.