SGM8711数据手册SGMICRO中文资料规格书

描述 Description

The SGM8711 is a single, rail-to-rail input and output comparator with typical 2.2μA low power supply current. The comparator operates from a wide range of 1.8V to 5.5V supply voltage, and is guaranteed to operate at 1.8V and 5V. This feature is suitable for battery-powered applications. The push-pull output stage supports rail-to-rail output swing.
The product features an uncommitted internal voltage reference, comparator input common-mode around 200mV outside the power supply rails and can be operated with a single power supply from 1.8V to 5.5V. The internal 1.2V reference voltage offers low 42μV/℃ drift, is stable at 10nF capacitive load, and can produce output current up to 2mA (TYP).
The SGM8711 is available in a Green UTDFN-1.6×1.6-6L package. The small package makes this device ideal for use in hand-held electronics and mobile phone applications. It is rated over the -40℃ to +85℃ temperature range.

特性 Features

• Low Quiescent Current: 2.2μA (TYP) at VS = 1.8V

• Wide Single-Supply Voltage Range: 1.8V to 5.5V

• Rail-to-Rail Input and Output

• Push-Pull Output Current Drive: 18mA (TYP) at VS = 5V

• Internal 1.2V Reference Voltage

• -40℃ to +85℃ Operating Temperature Range

• Available in a Green UTDFN-1.6×1.6-6L Package

应用 Application

Portable and Battery-Powered Applications
Alarm and Surveillance Circuits
Mobile Phones
RC Timers
Hand-Held Electronics
Window Detectors
IR Receiver