The SGM8042 is a dual, high precision operational amplifier which can operate from 1.4V to 5.5V single supply, while consuming only 670nA/amplifier quiescent current. It provides rail-to-rail input and output operation. Therefore, the SGM8042 is suitable for use in portable instrumentation and battery-powered systems.
The SGM8042 is unity-gain stable, and features a 14.5kHz gain-bandwidth product. It is designed to provide optimal performance in low frequency systems, when monitoring battery current and conditioning sensor signal.
The SGM8042 is available in Green SOIC-8 and MSOP-8 packages. It is specified over the extended -40℃ to +85℃ temperature range.
Low Quiescent Current: 670nA/Amplifier (TYP)
Rail-to-Rail Input and Output
Gain-Bandwidth Product: 14.5kHz at VS = 5V (TYP)
Wide Supply Voltage Range: 1.4V to 5.5V
Unity-Gain Stable
-40℃ to +85℃ Operating Temperature Range
Available in Green SOIC-8 and MSOP-8 Packages
Temperature Measurements
Toll Booth Tags
Battery-Powered Systems
Wearable Products
