LM8272MM/NOPB

Current - Input Bias:	2µA
Base Part Number:	LM8272
Supplier Device Package:	8-VSSOP
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply, Single/Dual (±):	2.5 V ~ 24 V, ±1.25 V ~ 12 V
Current - Output / Channel:	65mA
Current - Supply:	1.9mA
Voltage - Input Offset:	700µV
Series:	--
-3db Bandwidth:	12.5MHz
Gain Bandwidth Product:	15MHz
Slew Rate:	15 V/µs
Output Type:	Rail-to-Rail
Number of Circuits:	2
Amplifier Type:	General Purpose
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

The LM8272MM/NOPB is a monolithic, micropower dual operational amplifier that has been specifically developed for applications in instrumentation, OP amps, and buffer amps. It is capable of offering low differential input voltage and high output current in a wide range of applications. This article will provide an overview of the application field and working principle of the LM8272MM/NOPB.

Application Field of LM8272MM/NOPB

The LM8272MM/NOPB is well suited for both high-side as well as low-side control and consumer applications. High-side control applications include controlling the current through a load attached to a positive supply, while low-side control applications involve controlling the current through a load attached to a negative supply. The LM8272MM/NOPB is well suited for both. The LM8272MM/NOPB is also an excellent choice for instrumentation applications, particularly is battery-powered systems where a system designer is looking for high input voltage ranges, with low-power consumption and high stability. The LM8272MM/NOPB is able to provide both, along with excellent accuracy and offset voltage stability even when operating over wide supply voltage margins.The LM8272MM/NOPB is also well-suited for OP amp and buffer amp applications, thanks to its quad operational amplifier architecture with low differential input voltage, high offset voltage stability and low noise levels. It is ideal for use in medical applications, industrial process control, and related applications, making it an excellent choice for an array of applications.

Working Principle of LM8272MM/NOPB

The LM8272MM/NOPB is a dual operational amplifier designed for use in a wide range of instrumentation and other high-performance applications. Its primary function is to amplify or buffer an incoming signal, either analog or digital. The LM8272MM/NOPB is designed for use in high-impedance applications. At the core of the LM8272MM/NOPB is a very low-power, low-offset voltage, quad operational amplifier architecture. This architecture is designed to provide high input and offset voltage stability, accurate operation and linearity, even at low power supply voltages. It also includes on-chip EMI and noise filtering, which helps reduce power consumption and unwanted noise in the output signal.The LM8272MM/NOPB also features an adjustable rail-to-rail output, allowing for the configuration of both positive and negative voltages for input signals, and fast settling time for accurate system response. It also provides excellent accuracy in the output signal, naturally rejecting disturbances and providing stable performance in noisy environments.

Conclusion

The LM8272MM/NOPB is a high-performance, low-power dual operational amplifier developed specifically for applications in instrumentation, OP amps, and buffer amps. It is an excellent choice for design engineers who are looking for accuracy and stability in their applications. With an adjustable rail-to-rail output, fast settling time, and low noise levels, the LM8272MM/NOPB is a great choice for a variety of applications.

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