The SGM8708 is a low power comparator with a typical power supply current of 2.2μA. It features an uncommitted on-chip voltage reference, comparator input common mode range of 200mV beyond the supply rails, and single-supply operation from 1.8V to 5.5V. The integrated 1.2V series voltage reference offers low 42μV/℃ drift, is stable with up to 10nF capacitive load, and can source up to 2mA (TYP) of output current.
Designed to operate over a wide range of supply voltages, from 1.8V to 5.5V, with guaranteed operation at 1.8V and 5.0V, the SGM8708 is ideal for use in a variety of battery-powered applications. With rail-to-rail input common mode voltage range, the SGM8708 is well suited for single-supply operation. Its small packages make this device ideal for use in handheld electronics and mobile phone applications.
Featuring a push-pull output stage and having alatch enable input (LE), the SGM8708 allows for operation with absolute minimum power consumption when driving any capacitive or resistive load.
SGM8708 is available in Green SOT-23-8 and SOIC-8 packages. It is rated over the -40℃ to +85℃ temperature range.
Low Power Consumption: 2.2μA (TYP) at VS = 1.8V
Wide Supply Voltage Range: 1.8V to 5.5V
Push-Pull Output Current Drive: 18mA (TYP) at VS = 5V
VOUT and (VOUT) Dual Outputs
Latch Function Included
Integrated 1.2V Voltage Reference
-40℃ to +85℃ Operating Temperature Range
Available in Green SOT-23-8 and SOIC-8 Packages
Alarm and Monitoring Circuits