封装管脚图
产品描述
The SGM321 (single) is a low cost, rail-to-rail input and output voltage feedback amplifier. It has a wide input common-mode voltage range and output voltage swing, and takes the minimum operating supply voltage down to 2.1V. The maximum recommended supply voltage is 5.5V. It is specified over the extended -40 ℃ to + 85 ℃ temperature range.
The SGM321 provides 1MHz bandwidth at a low current consumption of 60μA per amplifier. Very low input bias current of 10pA enables SGM321 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.
Applications for this series of amplifiers include safety monitoring, portable equipment, battery and power supply control, and signal conditioning and interfacing for transducers in very low power systems.
The SGM321 is available in the Green SOT-23-5 and SC70-5 packages.
产品特性
Low Cost
Rail-to-Rail Input and Output
0.8mV Typical V OS
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 V S = 5.5V
Low Supply Current: 60μ A/Amplifier
Small Packaging
SGM321 Available in SOT-23-5 and SC70-5