ISL71444M

ISL71444M 19MHz 40V Quad Rail-to-Rail Input-Output, Low-Power Operational Amplifier Datasheet The ISL71444M features four radiation tolerant, low-power amplifiers optimized to provide maximum dynamic range. These op amps feature a unique combination of rail-to-rail operation on the input and output as well as a slew enhanced front-end that provides ultra fast slew rates positively proportional to a given step size. They also offer low-power, low-offset voltage, and low temperature drift, making the ISL71444M ideal for applications requiring both high DC accuracy and AC performance. Applications ▪ Low Earth Orbit (LEO) applications ▪ High altitude avionics ▪ Precision instruments ▪ Data acquisition ▪ Power supply control Features ▪ Passes NASA Low Outgassing specifications ▪ Unity gain stable with wide gain-bandwidth product: 19MHz ▪ Wide single and dual supply range: 2.7V to 40V maximum ▪ Low input offset voltage: 400µV ▪ Low current consumption (per amplifier): 1.1mA, typical ▪ High large signal slew rate: 60V/µs ▪ Operating temperature range: -55°C to +125°C ▪ 14 Ld TSSOP with NiPdAu lead finish ▪ Characterized radiation level LDR(<10mrad(Si/s)): 30krad(Si) (ISL71444M30) LDR(<10mrad(Si/s)): 50krad(Si) (ISL71444M50) ▪ Radiation acceptance testing LDR(<10mrad(Si/s)): 50krad(Si) (ISL71444M50) ▪ Single Event Effects (LET): 43MeVcm2/mg RF + RSENSE RIN10kΩ RIN+ 10kΩ Load 100kΩ -IN - +2.7V to 40V V+ VOUT ISL71444M +IN + VVOUT = RREF+ 10 (ILOAD * RSENSE) 1...