06 May 2010 40V precision operational amplifiers Rutronik has announced the ISL28117 and ISL28217, the latest members of Intersil's bipolar low-power precision operational amplifier series. The new products feature a combination of low noise and low power coupled with low offset voltage, low bias current drift and minimal offset drift over temperature. The products are designed for applications that require reduced power consumption, dc accuracy and ac performance needed to condition a wide range of precision analogue signals. The single ISL28117 and dual ISL28217 are said to be capable of reducing signal conditioning error through a combination of lower noise, lower offset voltage, lower bias current and higher gain accuracy. These amplifiers enable high gain processing of wide common-mode voltage signals and applications include medical instruments, precision active filters, power supply control, programmable logic controllers and digital oscilloscopes. The devices feature an operating temperature range of -40 to 125°C. The combination of low noise and low power meet the requirements for signal gain front ends in industrial control applications, while reducing overall power consumption for high signal-count designs. The supply voltage range of +/- 2.25 to +/-20V enables flexibility for wide common-mode range applications. Full-trench isolation process technology prevents latch-up, while high ESD ratings of 4.5kV (human body model) and 500V (machine model) are designed to prevent in-field failures for industrial applications such as data acquisition and process control. The ISL28117 single amplifiers are available in 8-lead SOIC. The ISL28217 dual amplifiers are available now in 8-lead SOIC packages. Author Chris Shaw Comment on this article Websites http://www.rutronik.com Companies Rutronik UK Ltd. This material is protected by MA Business copyright See Terms and Conditions. One-off usage is permitted but bulk copying is not. For multiple copies contact the sales team. What you think about this article: Add your comments Name Email Comments Your comments/feedback may be edited prior to publishing. Not all entries will be published. Please view our Terms and Conditions before leaving a comment.