Description

The SGM358YS is an electronic component belonging to the IC Chips product category. It is a voltage feedback amplifier that features a rail-to-rail input and output, a wide input common-mode voltage range and output voltage swing. This component has a low cost and operates on a voltage supply as low as 2.1V.

The SGM358YS is manufactured by SGMICRO and is part of a series of amplifiers that includes the SGM321(single), SGM358(dual), and SGM324(quad). All these ICs are specified over the extended temperature range of -40°C to +85°C.

Specifications and features

• Low Cost
• Rail-to-Rail Input and Output 0.8mV Typical VOS
• Unity Gain Stable
• Gain Bandwidth Product: 1MHz
• Very Low Input Bias Currents: 10pA
• Operates on 2.1 V to 5.5 V Supplies
• Input Voltage Range: - 0.1 V to +5.6 V with VS = 5.5 V
• Low Supply Current: 60µA/Amplifier
• Small Packaging

The SGM321 is available in SOT23-5 and SC70-5, SGM358 is available in SO-8, MSOP-8 and PDIP-8 while SGM324 is available in SO-14, SO-16, TSSOP-14, and TSSOP-16.

Application Scenarios

The SGM358YS is ideal for numerous applications that require a low cost voltage feedback amplifier. Some of these applications include industrial control, medical instrumentation, and portable electronic applications.

Comparison

• Low cost
• Unity gain stability
• Small packaging
• Wide input common-mode voltage range and output voltage swing
• Minimal input bias currents

• Gain bandwidth product of 1MHz may not be sufficient for certain high-frequency applications