描述 Description

The SGM8969-1/2 are a family of single and dual rail-to-rail input and output operational amplifiers, which are optimized for low voltage, low noise and high precision operation. These devices can operate from 1.8V to 5.5V single supply, while consuming only 1.1mA quiescent current per amplifier at 5.5V.
The SGM8969-1/2 feature a 240μV maximum input offset. They exhibit a high gain-bandwidth product of 50MHz and a slew rate of 20V/μs. These specifications make the operational amplifiers appropriate for various applications.
The SGM8969-1 is available in a Green SOT-23-5 package. The SGM8969-2 is available in Green SOIC-8 and TDFN-3×3-8L packages. They are specified over the extended industrial temperature range (-40℃?to +125℃).

特性 Features

? Input Offset Voltage: 240μV (MAX)
? High Gain-Bandwidth Product: 50MHz
? High Slew Rate: 20V/μs
? Settling Time to 0.1% with 2V Step: 500ns
? Overload Recovery Time: 50ns
? Low Noise: 8nV/√Hz at 10kHz
? Gain 10 Stable
? Rail-to-Rail Input and Output
? Supply Voltage Range: 1.8V to 5.5V
? Input Voltage Range: -0.1V to 5.6V with VS?= 5.5V
? Low Power: 1.1mA (TYP) Supply Current
? -40℃?to +125℃?Operating Temperature Range
? Available in a Green SOT-23-5 Package

應(yīng)用 Application

? Sensor
? Audio
? Active Filter
? A/D Converter
? Communication
? Test Equipment
? Cellular and Cordless Phone
? Laptop and PDA
? Photodiode Amplification
? Battery-Powered Instrumentation