The LMV7251/LMV7255 are rail-to-rail input low voltage comparators, which can operate at supply voltage range of 1.8V to 5.0V. The LMV7251/LMV7255 are available in space saving SC-70 or SOT23-5 packages. These comparators are ideal for low voltage and space critical designs.
(VS = 1.8V, TA = 25˚C, Typical values unless specified).
■ Single or Dual Supplies
■ Low supply voltage 1.8V to 5.0V
■ Ultra low supply current 11µA
■ Low input bias current 14nA
■ Low input offset current 200pA
■ Low input offset voltage +/−0.3mV
■ Response time 670ns (20mV overdrive)
■ Input common mode voltage 0.1V beyond rails
■ Mobile communications
■ Laptops and PDA’s
■ Battery powered electronics
■ General purpose low voltage applications