Laurence Marchini, Editor, writes:
We see from your search that you're looking for information on the term "Analogue switches",
and we have a large number of manufacturers' news releases and technical articles here on Electronicstalk which will be of interest.
Let me be your guide.
Start with
the news release Little resistance to analogue switch upgrades from
Vishay Siliconix, which we summarised at the time by saying "The DG469 and DG470 offer a very low 3.6ohm typical and 4.2ohm maximum on-resistance with typical flatness of 0.4ohm".
A few weeks before,
we featured the news release Analogue switches suit audio, video and data from
Vishay Siliconix: "High-voltage analogue switches combine extremely low on-resistance and low leakages with a compact size".
In July 2007, we covered the news from Vishay Siliconix
concerning its DG451 and DG454 series
- take a look at Switches are optimised for analogue applications
which says: "Quad SPST CMOS analogue switches combine high switching speeds with high signal bandwidth for low-distortion audio signal switching".
Take a look also at the news release from B+K Precision, IC testers run the rule over analogue and digital,
as well as Analogue switches cut resistance to signal quality from Intersil,
and Multimedia switches ease handset interfacing from Fairchild Semiconductor.
See also:
News on the PI5A4xxx analogue switches from Pericom Semiconductor Corp
(June 2006)
Advanced analogue switches feature chip scale packaging, very low on-resistance and wide voltage ranges to address the demands of next generation portable application requirements
Analogue switches are optimised for portable duty
(May 2006)
SPDT switches combine low-voltage operation and low on-resistance ratings in a small package size for signal-routing applications in portable and battery-powered end products
Fairchild bullish about Q1 performance
(March 2006)
Fairchild Semiconductor has raised guidance for first quarter 2006 revenue to increase about 9% sequentially, up from its prior guidance for an increase of 5-7%
Codec integrates complete sound system
(February 2006)
The WM8960 stereo codec integrates a filterless Class D stereo speaker driver, stereo ADCs and DACs, headphone driver and an internal PLL
Switch eases multimedia display interfacing
(February 2006)
A 1.65Gbit/s high-definition multimedia interface switch allowsg designers to easily add a second HDMI input to the circuitry in an existing display application
2006 holds great promise for Fairchild
(January 2006)
Fairchild Semiconductor has reported results for the fourth quarter and full year ended 25th December 2005
Switches and multiplexers promise precision
(January 2006)
Precision low-voltage monolithic CMOS analogue switching ICs combine a wide voltage range, low leakage and tight on-resistance matching for precision signal switching and routing
Analogue switches are up to 70% smaller
(January 2006)
New Pb-free ultrasmall 6-, 10- and 16-pin analogue switches use between 1.2 and 4.7mm2 of board space, and are up to 70% smaller than the competition
Speedy switches suit acquisition applications
(January 2006)
The ADG1233 and ADG1234 single-pole double-throw switches operate with +/-12 or +/-15V supplies, and boast the industry's lowest capacitance and charge injection
Blackfin at heart of external defibrillator
(December 2005)
CMOS Drake, a medical equipment manufacturer, has designed its automatic external defibrillator (AED) with Analog Devices' Blackfin processor at the core of this life-saving product
Switches are well suited to portable devices
(October 2005)
A new family of dual SPDT and dual SPST analogue switches is designed for audio, video and data-stream applications
Software takes charge of KVM management
(September 2005)
KVM.net is a 'remote-presence' KVM management solution for the enterprise environment
Power growth is key Fairchild strategy
(July 2005)
Fairchild is set to boost its levels of customer support, including doubling the number of Global Power Resource application labs worldwide
Three-port video switch boasts big bandwidth
(June 2005)
The FSAV433 is billed as the industry's first high-bandwidth three-port 3:1 video switch
Analogue switches run from Li-ion batteries
(May 2005)
A new family of analogue switches is designed for direct battery operation in portable applications
Analogue switch speeds to USB 2.0 bandwidth
(February 2005)
New from Fairchild Semiconductor is the FSUSB22 low-power high-bandwidth dual analogue switch
USB switch handles high-bandwidth audio
(May 2004)
The FSUSB11 is a low-power high-bandwidth dual single-pole/double-throw USB switch providing fast-switch-time multiplex/demultiplexing of analogue audio and USB 1.1 signals
Switches handle differential broadband signals
(May 2004)
A new class of revolutionary switch products enables the handling of differential broadband signals in advanced high-bandwidth applications
Switch and multiplexer shrink for portable use
(March 2004)
A new analogue switch and multiplexer packaged in the 3 x 3mm QFN-12 package are aimed at battery-operated portable applications
Analogue switches cut power to handheld devices
(March 2004)
The FSA125x series of high-performance analogue switches is aimed at applications such as cellphones, portable medical electronics and industrial instrumentation
Tiny packaging for hifi analogue switches
(October 2003)
Three new analogue switches for cellphone audio circuits feature low total harmonic distortion and flat on-resistance characteristics to provide the best possible audio fidelity
5V-tolerant analogue switch aids USB flexibility
(September 2003)
The NLAS2066 is billed as the industry's first overvoltage-tolerant analogue switch
Flexible switch offers two singles or a double
(September 2003)
The ISL43410 double-pole double-throw (DPDT) analogue switch is the latest addition to the Intersil MightyMUX high-performance low-voltage analogue switch line
Switches offer more guaranteed specs
(August 2003)
Intersil has made three new additions to its rapidly growing MightyMUX high-performance low-voltage analogue switch line - the ISL43143, ISL43144 and ISL43145
Quad analogue switch cuts on-resistance to new low
(August 2003)
The MightyMUX ISL43240 high-performance analogue switch contains four single-pole double-throw analogue switches that provide a best-in-class on-resistance
Intersil beats financial targets with 11% growth
(July 2003)
Intersil Corp has reported financial results for the second quarter ended 4th July 2003
Speedy operation from quad switch line
(June 2003)
The ISL43140, ISL43141 and ISL43142 are all quad single-pole single-throw switches
Analogue switches have guaranteed 3V performance
(June 2003)
The single-supply ISL43110 and ISL43111 ICs and dual-supply ISL43112 and ISL43113 ICs are low-voltage SPST switches offered in the SOIC space-saving SOT-23 packages
Analogue switch uses TTL-level control
(May 2003)
The FSAT66 is a low-voltage single-pole/single-throw analogue switch that uses TTL-level control circuitry to allow designers to route higher voltage signals using lower voltage control levels
Flat on resistance eases analogue switch design
(May 2003)
Intersil has made four new additions to its MightyMUX high-performance analogue switch line
Intersil pleased with overall performance
(April 2003)
Intersil Corp has reported financial results for the first quarter ended 4th April 2003
Analogue switch range spans below 3V
(March 2003)
Intersil has expanded its MightyMUX line of high-performance analogue switches with several new devices
Amp provides powerful portable audio
(January 2003)
A novel ultraminiature CMOS power amplifier offers 1.0W of continuous power with extremely low shutdown power and a minimal external part count
Less board space for uprated analogue switches
(October 2002)
Future has a breakthrough family of analogue switching products from Vishay Siliconix in miniaturised leadless packages