ADA4084-1ARZ-R7

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The ADA4084-1ARZ-R7 is an operational amplifier that finds its application in linear and instrumentation, including buffer and OP amps. This device is a low unity gain bandwidth and low offset voltage at current pump, state-of-the-art monolithic amplifier that is characterized by extended-power supply operating ranges and low input bias currents and low input currents.

The ADA4084-1ARZ-R7 amplifier has a circuitry that consists of a differential pair of input transistors for the inverting and noninverting inputs and a pair of amplifier stages for very high-closed-loop gain and low-noise performance.This device is available in an 8-pin mini SO-16 package. This amplifier is stable and can be used in unity gain applications.

The ADA4084-1ARZ-R7 has a wide input and output voltage range. It is also capable of driving large capacitive loads. The high-current outputs of this amplifier can supply up to 200mA per output. It has a wide unity gain bandwidth of 4MHz, an extended single supply voltage range of +2.2V to +32V and adjustable current pump, 1.2mA typical. The maximum offset voltage of this amplifier is 3mV and the open-loop gain is 116dB with a nominal power supply voltage of +5V.

The ADA4084-1ARZ-R7 has two power-supply pins that provide an adjustable current pump, and this allows the device to be used in a wide range of applications requiring different current sources. This amplifier has an output transistor that has a low output impedance and this allows for better performance when driving high impedance loads.

The low input bias current of the ADA4084-1ARZ-R7 ensures low current consumption from the supply, and this helps to reduce power consumption and improves battery life. The low input current ensures better performance for zero-crossing detector as well as for non-contact sensor application.

The ADA4084-1ARZ-R7 also provides excellent protection from transients and ESD, making it an ideal choice for industrial and automotive applications.

The ADA4084-1ARZ-R7 operational amplifier is an ideal solution for a wide variety of linear, buffer and OP-amp applications. Its low input bias currents, extended power supply range, low offset voltage and low power consumption make it an attractive choice for low-noise applications. This device is suitable for use in automotive, industrial and consumer electronics.

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