The TS187x (Single, Dual & Quad) is operational amplifier able to operate with voltages as low as 1.8V and features both I/O Rail to Rail. The common mode input voltage extends 200mV @ 25C beyond the supply voltages while the output voltage swing is within 100mV of each Rail for a 600 load resistor. This I/O Rail to Rail configuration gives the chance to the user to have the entire supply voltage range available. Offering 20mA min., 65mA typ. value and exhibiting an excellent speed-power ratio, 1.6MHz GBP & 400A supply current, this Op-Amp is very well-suited for battery-supplied and portable applications. Stability and minimum overshoot with capacitive loads is maintained by 53 typ. of phase margin with 100pF load capacitor @ 1.8V.