SGM8038-2数据手册SGMICRO中文资料规格书

描述 Description

The high precision single SGM8038-1 and dual SGM8038-2 operational amplifiers are guaranteed to operate with a single-supply voltage as low as 1.4V, while drawing 6μA/Amplifier (TYP) of quiescent current. These devices are also designed to support rail-to-rail input and output operation. This combination of features supports battery-powered and portable applications.
The gain-bandwidth product of SGM8038-1/2 is 145kHz (TYP). This specification makes the operational amplifiers appropriate for low frequency applications, such as battery current monitoring and sensor conditioning.
The single SGM8038-1 is available in Green SOT-23-5, SC70-5 and SOIC-8 packages. The dual 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/Amplifier (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-23-8, SOIC-8 and TDFN-2×2-8L Packages

应用 Application

Battery-Powered System

Temperature Measurement

TollBooth Tags
Wearable Devices