AD8021ARM-REEL

Voltage - Input Offset:	400µV
Base Part Number:	AD8021
Supplier Device Package:	8-MSOP
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 (±):	4.5 V ~ 24 V, ±2.25 V ~ 12 V
Current - Output / Channel:	70mA
Current - Supply:	7.8mA
Series:	--
Current - Input Bias:	7.5µA
-3db Bandwidth:	560MHz
Slew Rate:	460 V/µs
Output Type:	--
Number of Circuits:	1
Amplifier Type:	Voltage Feedback
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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AD8021ARM-REEL Application Field and Working Principle

AD8021ARM-REEL is an operational amplifier electronics component developed by Analog Devices, Inc. This amplifier is designed to be an ideal choice for applications such as measuring, controlling, and switching in instrumentation, OP amps, and buffer amps.

Instrumentation Applications

The AD8021ARM-REEL is the perfect addition for instrumentation applications. Its features enable the amplifier to react to various signals with a great precision and low noise. The AD8021ARM-REEL is built to provide a high common-mode rejection and output capability, as well as low power consumption. Furthermore, its features allow for improved measurement accuracy and a wide dynamic range for applications such as transducer amplifiers, analog gain control and signal multiplexers.

Operational Amplifier Applications

The AD8021ARM-REEL is a popular choice for OP amp applications. Its wide gain bandwidth, low offset, and low noise makes it ideal for applications such as filters, integrators, and waveform generators. Furthermore, the amplifier is optimized to provide a higher robustness against load capacitance and speed.

Buffer Amplifier Applications

The AD8021ARM-REEL is often used in buffer amplifier applications. Its high performance, low noise, and wide supply voltage range make it a great choice for amplifying small or large signal levels. Additionally, the AD8021ARM-REEL features a high slew rate and fast response time, allowing it to easily deliver signals and information in a very short amount of time.

Working Principle

The AD8021ARM-REEL is based on an operational amplifier circuit. It amplifies the difference between two input signals and then transfers that signal to the output. This amplifier is a closed-loop system, which means that the input signals and output signals are connected in a continuous loop. This system is important in amplifier circuits because it ensures the stability of the output signal by keeping the gain and offset of the amplifier constant.The AD8021ARM-REEL uses a differential input stage, which means that the amplifier has two inputs and the voltage difference between these two inputs is amplified. This differential input stage is designed to reduce the noise and interference from surrounding components. The amplifier then uses a gain stage, which increases the output by a specific factor. The output stage then amplifies the output and sends it to the output.The AD8021ARM-REEL is an important part of many instrumentation, OP amp, and buffer amp applications. It is designed to be a high performance and low noise amplifier, and its wide range of features enables it to function optimally in various applications. This amplifier is ideal for those looking for a reliable and high performance amplifier for their instrumentation, OP amp, or buffer amp needs.

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