描述 Description

The SGM8651/3 (single), SGM8652/5 (dual) and SGM8654 (quad) are high precision, low distortion and noise operational amplifiers with voltage feedback function. These devices can operate from 2.5V to 5.5V single supply. The SGM8651/2/3/4/5 feature a 2mV (TYP) input offset voltage and offer a low supply current of 2.3mA/amplifier.

The SGM8651/2/3/4/5 have excellent performance. They exhibit a gain-bandwidth product of 50MHz and a slew rate of 66V/μs.

The fast settling time and low distortion make the operational amplifiers appropriate for high speed ADC/DAC. The supply current of SGM8653/5 is 75μA in shutdown mode. The devices are suitable for use in portable instrumentation and battery-powered systems.

The SGM8651 is available in Green SOT-23-5 and SOIC-8 packages. The SGM8652 is available in Green SOIC-8 and MSOP-8 packages. The SGM8653 is available in Green SOT-23-6 and SOIC-8 packages. The SGM8654 is available in Green SOIC-14 and TSSOP-14 packages. The SGM8655 is available in a Green MSOP-10 package. They are specified over the extended -40℃?to +125℃?temperature range.

特性 Features

? Input Offset Voltage: 2mV (TYP)
? Low Input Voltage Noise: 8.7nV/√Hz
? High Speed:Gain-Bandwidth Product: 50MHzHigh Slew Rate: 66V/μsSettling Time to 0.1% with 2V Step: 60ns
? Overload Recovery Time: 25ns
? Rail-to-Rail Output
? Supply Voltage Range: 2.5V to 5.5V
? Input Common Mode Voltage Range:?-0.2V to 3.8V with VS?= 5V
? Low Supply Current:?2.3mA/Amplifier (TYP)75μA/Amplifier Shutdown Current
? -40℃?to +125℃?Operating Temperature Range
? Available?in a Green MSOP-10?Package

應(yīng)用 Application

? ADC/DAC
? Filter
? Data Acquisition
? Process Control
? Audio & Video Processing
? Test Equipment
? Cell Phone PA Control
? Broadband Communication