40V Precision Single Supply Rail-to-Rail Output Low
Power Operational Amplifiers
ISL28108, ISL28208, ISL28408 Features The ISL28108, ISL28208 and ISL28408 are single, dual and
quad low power precision amplifiers optimized for single
supply applications. These devices feature a common mode
input voltage range extending to 0.5V below the V-rail, a
rail-to-rail differential input voltage range for use as a
comparator, and rail-to-rail output voltage swing, which make
them ideal for single supply applications where input
operation at ground is important. Single or dual supply, rail-to-rail output and below ground (V-)
input capability Added features include low offset voltage, and low
temperature drift making them the ideal choice for
applications requiring high DC accuracy. The output stage is
capable of driving large capacitive loads from rail-to-rail for
excellent ADC driving performance. The devices can operate
for single or dual supply from 3V (В±1.5V) to 40V (В±20V) and are
fully characterized at В±5V and В±15V. The combination of
precision, low power, and small footprint provide the user with
outstanding value and flexibility relative to similar competitive
parts. Low noise current 80fA/в€љHz Applications for these amplifiers include precision
instrumentation, data acquisition, precision power supply
control, and industrial control. Rail-to-rail input differential voltage range for comparator
applications Single supply range 3V to 40V Low current consumption (VS = В±5V) . 165ВµA Low noise voltage 15.8nV/в€љHz Low input offset voltage (ISL28108) 150ВµV Superb temperature drift …
