Micro Power Operational Amplifier
SGM358 SGM358.pdf

No.10675

FEATURES

• Low Cost 

• Rail-to-Rail Input and Output  0.8mV Typical VOS

• Unity Gain Stable 

 Gain-Bandwidth Product: 1MHz 

 Very Low Input Bias Current: 10pA 

 Supply Voltage Range: 2.1V to 5.5V 

 Input Voltage Range: -0.1V to +5.6V with VS = 5.5V 

 Low Supply Current: 60μA/Amplifier 

• Small Packaging 

  SGM358 Available in SOIC-8, MSOP-8 and DIP-8

DESCRIPTION

The SGM321 (single), SGM358 (dual) and SGM324 (quad) are low cost, rail-to-rail input and output voltage feedback amplifiers. They have a wide input common mode voltage range and output voltage swing, and take the minimum operating supply voltage down to 2.1V. The maximum recommended supply voltage is 5.5V. All are specified over the extended -40℃ to +85℃ temperature range. 

The SGM321/358/324 provide 1MHz bandwidth at a low current consumption of 60μA per amplifier. Very low input bias currents of 10pA enable SGM321/358/324 to be used for integrators, photodiode amplifiers, and piezoelectric sensors. Rail-to-rail input and output are useful to designers for buffering ASIC in single-supply systems. The SGM358 comes in the Green

SOIC-8, MSOP-8 and DIP-8 packages.

APPLICATION CIRCUIT
PIN CONFIGUTION
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