The single SGM8040-1 and dual SGM8040-2 are high precision operational amplifiers which can operate from 1.4V to 5.5V single supply, while consuming only 550nA/Amplifier quiescent current. They provide rail-to-rail input and output operation. Therefore, the SGM8040-1/2 are suitable for use in portable instrumentation and battery-powered systems.

The SGM8040-1/2 are unity-gain stable, and feature an 11kHz gain-bandwidth product. They are designed to provide optimal performance in low frequency systems, when monitoring battery current and conditioning sensor signal.

The single SGM8040-1 is available in Green SOT-23-5, SC70-5 and SOIC-8 packages. The dual SGM8040-2 is available in Green SOIC-8 and TDFN-2×2-8L packages. They operate over an ambient temperature range of -40℃ to +85℃.

FEATURES:

● Low Quiescent Current: 550nA/Amplifier (TYP)

● Low Offset Voltage: 230µV (MAX)

● Unity-Gain Stable

● Gain-Bandwidth Product: 11kHz (TYP)

● Wide Supply Voltage Range: 1.4V to 5.5V

● Rail-to-Rail Input and Output

● -40℃ to +85℃ Operating Temperature Range

● Small Packages: SGM8040-1 Available in Green SOT-23-5, SC70-5 and SOIC-8 Packages SGM8040-2 Available in Green TDFN-2×2-8L and SOIC-8 Packages

APPLICATIONS:

Temperature Measurements

Toll Booth Tags

Battery-Powered Systems

Wearable Products