AD8141ACPZ-R2

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The AD8141ACPZ-R2 is a high-performance, low-power, monolithic amplifier with wide-ranging capabilities. It combines a current-mode amplifer and a low-noise, low-offset operational amplifier into a single, integrated IC. This is an ideal solution for applications where a low-power amplifier is required with excellent linearity, precision and speed.

The AD8141ACPZ-R2 is designed for use in a variety of video amplifying stages. In video applications such as video distribution, it provides extremely high precision, low power and excellent linearity. It can also be used as the front-end amplifier for video processing purposes in a wide range of applications from broadcast to industrial systems.

The AD8141ACPZ-R2 offers a wide range of performance characteristics. It offers an exceptionally low input offset voltage (1.5mV max) and an input bias current of 2.5A max. It has a quiescent current of only 130uA, which means it can be used in applications requiring very low power consumption. The highest small signal bandwidth is 3.8MHz when operating at a maximum common mode voltage range of 12V.

The AD8141ACPZ-R2 has a very wide dynamic range. Gain can be adjusted from 0dB to +20dB in 0.5dB increments for a gain range of -10dB to +31dB. It also offers excellent common mode rejection of -120dB (1kHz), making it ideal for noisy environments.

The AD8141ACPZ-R2 operates from a single supply voltage range of 4.5V to +16V. It is available in a 16-lead SOIC package, and is RoHS compliant.

The working principle of the AD8141ACPZ-R2 is based on a current-mode amplifier topology. It uses a single, high-performance operational amplifier with a high common-mode linearity offset voltage (1.5mV) to form the gain stage. The current-gaining unit is controlled by a current feedback loop, which is used to accurately adjust the gain of the amplifier. The current-gaining unit also provides improved linearity and makes it possible to use the AD8141ACPZ-R2 in high frequency applications. The current-gaining unit is designed to minimize the effects of external noise.

The AD8141ACPZ-R2 is an excellent choice for a variety of video amplifying applications. Its exceptional performances, low power consumption and wide dynamic range make it the ideal choice for a wide range of video applications. Its excellent linearity and precision, combined with its low input offset voltage and low noise make it an ideal choice for applications where precision and low power consumption are both important.

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