SGM8038-1数据手册SGMICRO中文资料规格书

描述 Description

The single SGM8038-1 and dual SGM8038-2 are high precision operational amplifiers which can operate from 1.4V to 5.5V single supply, while consuming only 6μA quiescent current per amplifier. They are capable of rail-to-rail input and output. Therefore, the SGM8038-1/2 are suitable for use in portable instrumentation and battery-powered equipment.
The SGM8038-1/2 are unity-gain stable, and feature a 145kHz gain-bandwidth product. They are designed to provide optimal performance in low-frequency systems, when monitoring battery current and conditioning sensor signal.
The SGM8038-1 is available in Green SOT-23-5, SC70-5 and SOIC-8 packages. The SGM8038-2 is available in Green SOT-23-8, SOIC-8 and TDFN-2×2-8L packages. They operate over an ambient temperature range of -40℃ to +125℃.

特性 Features

• Low Quiescent Current: 6μA (TYP)

• Low Offset Voltage: 800μV (MAX) at VS = 5V

• Unity-Gain Stable

• Gain-Bandwidth Product: 145kHz (TYP) at VS = 5V

• Rail-to-Rail Input and Output

• Supply Voltage Range: 1.4V to 5.5V

• -40℃ to +125℃ Operating Temperature Range

• Available in Green SOT-23-5, SC70-5 and SOIC-8 Packages

应用 Application

Battery-Powered System

Temperature Measurement

TollBooth Tags
Wearable Devices