OP282GSZ

Voltage - Input Offset:	200µV
Base Part Number:	OP282
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 90°C
Voltage - Supply, Single/Dual (±):	9 V ~ 36 V, ±4.5 V ~ 18 V
Current - Output / Channel:	12mA
Current - Supply:	210µA
Series:	--
Current - Input Bias:	3pA
Gain Bandwidth Product:	4MHz
Slew Rate:	9 V/µs
Output Type:	--
Number of Circuits:	2
Amplifier Type:	J-FET
Part Status:	Active
Packaging:	Tube

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OP282GSZ Application Field and Working Principle

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

The OP282GSZ is a versatile part of linear amplifiers in the instrumentation and operation amplifier (OP amp) and buffer amplifier (Buffer Amp) fields. Its versatility comes from its ability to adapt to many applications and to provide excellent performance in multiple ways. Its main focus is to provide excellent linear gain, noise performance, and power dissipation in low-power devices. This is achieved by the device having low-offset and low-noise characteristics to provide superior precision for the desired operation.

What is an OPamp?

Operation amplifiers, commonly referred to as an OPamp or opamp, are integrated circuits that have been designed to have properties like a linear amplifier. They are built with input, output, and feedback stages and use an external power supply or battery power to supply the correct current and voltage to the circuit. OPamps have many benefits over linear amplifiers like lower power consumption, higher frequency capabilities, and higher achievable gain.

What is a Buffer Amplifier?

A buffer amplifier is a device that buffers or amplifies signals between two audio processing components. It does this by taking the input signal and amplifying it before sending it out to the next component. Buffer amplifiers are used when there needs to be a higher output voltage than the input voltage, so that the next component can process the signal without distortions.

What is the OP282GSZ?

The OP282GSZ is a versatile linear amplifier designed for use in instrumentation applications and other low-power devices. It offers a low-offset and very low noise characteristics while providing outstanding power dissipation. It is an ideal choice for precision control applications. The OP282GSZ features an amplifier with a high-voltage gain of up to 10 million, low-power dissipation of 15 mW, maximum offset voltage of 50 μV, and a slew rate of 15 V/μs.

Working Principle of the OP282GSZ

The working principle behind the OP282GSZ is quite simple. The device is composed of an input, output and feedback stages and driven by a power supply or battery power. The input stage amplifies the signal and sends it to the output stage. The output stage is composed of amplifiers with an adjustable gain to adjust the gain of the signal. The feedback stage then compares the output to the input and adjusts the gain accordingly.The OP282GSZ provides excellent linear gain, noise performance, and power consumption. Its parameters are adjustable for achieving better accuracy and precision for measurement and control applications. This makes it an ideal choice for a wide range of applications like sensor measurement, instrumentation and control systems.

Conclusion

The OP282GSZ is a versatile linear amplifier designed for use in instrumentation and other low-power devices. It provides excellent linear gain, noise performance, and power consumption and is capable of working with precision and accuracy in a wide range of applications. The device is composed of input, output, and feedback stages and driven by an external power supply or battery, ultimately allowing it to provide superior results in many applications.

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