SGM8055数据手册SGMICRO中文资料规格书

描述 Description

The SGM8051/3 (single), SGM8052/5 (dual) and SGM8054 (quad) are low cost, high speed, voltage feedback amplifiers. These devices can operate from 2.5V to 5.5V single supply, and consume 2.3mA low quiescent current per amplifier. And, the supply current of SGM8053/5 is only 75μA per amplifier in power-down mode. So SGM8053/5 are suitable for battery-powered equipment and portable devices, which require low power dissipation. The SGM8051/2/3/4/5 provide a wide input common mode voltage range and rail-to-rail output voltage swing.
These devices are designed to provide optimal performance in all aspects. They exhibit a wide bandwidth of 250MHz (G = +1) and a 0.1dB gain flatness of 37MHz (G = +2). The short settling time and low distortion make the operational amplifiers appropriate for buffering high speed ADC and DAC.
The SGM8051 is available in Green SOT-23-5 and SOIC-8 packages. The SGM8052 is available in Green SOIC-8 and MSOP-8 packages. The SGM8053 is available in Green SOT-23-6 and SOIC-8 packages. The SGM8054 is available in Green SOIC-14 and TSSOP-14 packages. The SGM8055 is available in a Green MSOP-10 package. They are specified over the extended -40℃ to +125℃ temperature range.

特性 Features

• Low Cost
• High Speed:-3dB Bandwidth (G = +1): 250MHzSlew Rate: 130V/μsSettling Time to 0.1% with 2V Step: 58ns
• Excellent Video Performance (RL = 150Ω, G = +2):0.1dB Gain Flatness: 37MHzDiff Gain Error: 0.03%Diff Phase Error: 0.08°
• Input Offset Voltage: 8mV (MAX)
• Input Voltage Range: -0.2V to 3.8V with VS = 5V
• Rail-to-Rail Output
• Supply Voltage Range: 2.5V to 5.5V
• Low Supply Current: 2.3mA/Amplifier (TYP)75μA Shutdown Current
• -40℃ to +125℃ Operating Temperature Range
• Available in Green SOT-23-5 and SOIC-8 Packages

应用 Application

• Professional Video
• Photodiode Preamplifier
• ADC
• Filter
• Imaging
• Hand Set
• DVD
• Base Station