GENERAL DEscriptION
The SGM8634 is a quad, low voltage, low noise and low power operational amplifier, which can operate from 2.5V to 5.5V single supply, while consuming only 470μA quiescent current per amplifier at 5V.
The SGM8634 features a 3.5mV maximum input offset voltage. The minimum input common mode voltage is within 0.1V below the negative rail, and the output swing is rail-to-rail with heavy loads. It exhibits a high gain-bandwidth product of 6MHz and a slew rate of 3.7V/μs. These specifications make the operational amplifier appropriate for various applications.
The SGM8634 is available in Green TSSOP-14 and SOIC-14 packages. It is specified over the extended -40℃ to +125℃ industrial temperature range.
FEATURES
Input Offset Voltage: 3.5mV (MAX)
High Gain-Bandwidth Product: 6MHz
High Slew Rate: 3.7V/μs
Settling Time to 0.1% with 2V Step: 2.1μs
Overload Recovery Time: 0.9μs
Low Noise: 12nV/√Hz
Rail-to-Rail Input and Output
Supply Voltage Range: 2.5V to 5.5V
Input Voltage Range: -0.1V to 5.6V with VS = 5.5V
Low Supply Current: 470μA/Amplifier (TYP)
-40℃ to +125℃ Operating Temperature Range
Available in Green TSSOP-14 and SOIC-14 Packages
APPLICATIONS
Sensors
Audio
Active Filters
A/D Converters
Communications
Test Equipment
Cellular and Cordless Phones
Laptops and PDAs
Photodiode Amplification
Battery-Powered Instrumentation