Maxim Integrated Products MAX9617: Rail-to-rail op amp suits portable medical equipment

Providing precision low-noise performance for portable-medical-equipment applications, the zero-drift MAX9617 rail-to-rail operational amplifier achieves a 10-µV maximum input-offset voltage and a 1-µV p-p input-voltage noise from 0.1 to 10 Hz. Operating from 1.8 to 5.5V supplies, the op amp provides a 5-nV/°C typical input-offset-voltage drift. Additional features include a 59-µA quiescent current, a 10-pA input-bias current, and a –40 to +125°C automotive temperature range. Available in an SC70-6 package, the MAX9617 rail-to-rail operational amplifier costs 85 cents (1000).

Maxim Integrated Products, www.maxim-ic.com