Product category:
Analogue and Mixed Signal ICs
News Release from: Intersil | Subject: EL5027
Edited by the Electronicstalk Editorial
Team on 23 July 2004
Amp cuts current drain from TFT LCDs
The EL5027 isnew low-cost dual buffer amplifier that brings high performance and lower power consumption in thin-film transistor liquid-crystal displays (TFT-LCDs) for portable devices.
The EL5027 isnew low-cost dual buffer amplifier that brings high performance and lower power consumption in thin-film transistor liquid-crystal displays (TFT-LCDs) for portable devices This new buffer is used for common reference voltage, V(COM), and gamma colour correction in TFT-LCDs and helps ensure a sharp and accurate image while reducing battery drain
The EL5027 features two unity-gain rail-to-rail input/output buffer amplifiers, each with a bandwidth of 2.5MHz.
The per-buffer current drain is an exceptionally low 110uA, which contributes to extended battery usage in portable devices.
In addition, these buffers offer a 1.2V/us slew rate specification and can drive up to 120mA short circuit current.
Intersil's EL5027 is available now in the 6-pin thin SOT package and is priced at $0.80 in 1000-unit quantities.
• Intersil: contact details and other news
• Email this article to a colleague
• Register for the free Electronicstalk email newsletter
• Electronicstalk Home Page
Search the Pro-Talk network of sites
