Laurence Marchini, Editor, writes:
We see from your search that you're looking for information on the term "PGA", 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 Acquisition offers 24bit ADC from Audon Electronics, which we summarised at the time by saying "The LabJack UE9-PRO has all the functions of the standard LabJack UE9 but with the addition of a high-resolution 24bit ADC". Earlier in the week, we featured the news release Integrated convertor eases motor controller design from Analog Devices: "Analogue front end combines two successive-approximation ADCs, a programmable gain amplifier and four comparators on a single chip to simplify control of industrial motors".
In January 2007, we covered the news from Wolfson Microelectronics concerning its WM8593, WM8594 and WM8599 - take a look at Codecs handle all flat-panel TV audio signals which says: "Multichannel codecs for flat panel TVs provide central routing point for all audio signals, both analogue and digital".
Take a look also at the news release from Microchip Technology, ADC raises resolution with six pins, as well as Analogue IC upgrades multifunction peripherals from National Semiconductor, and Battery monitor manages automotive power from Analog Devices.
See also:
Audio codec takes headphone amp onboard (March 2006)
A low power 20bit audio codec with an integrated capless headphone amplifier is ideal for mobile phones, smart phones, music players and personal media players
3G transceiver has all bands covered (February 2006)
A third-generation single-chip multistandard transceiver addresses 3G cellular applications worldwide across the 850MHz, 900MHz, 1.7GHz, 1.9GHz and 2GHz bands
ADCs provide complete bridge sensor front end (October 2005)
New 24bit analogue-to-digital convertors integrate low-noise programmable gain amplifiers, precision delta-sigma ADCs and internal oscillators
Audio codec has a split personality (May 2005)
A new stereo audio codec offers the ability to operate the ADC and DAC at different sample rates simultaneously, making it ideal for simultaneous playback and recording applications
Powerhouse of analogue and digital I/O (February 2005)
The new LabJack UE9 available from Audon Electronics is billed as a powerhouse of analogue and digital I/O