ADA4897-2ARMZ-RL

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The ADA4897-2ARMZ-RL is a low power, fully differential, rail-to-rail output amplifier that provides exceptional input and output range with the low noise characteristics. This device is constructed and is suited to operate over wide supply voltage range of ±2.25V to ±18V. It is also capable of operating with a single supply voltage of up to +36V. The device also contains a very low quiescent current of 6.2mA, providing significantly better energy efficiency than comparable non-differential amplifiers.

The ADA4897-2ARMZ-RL is a precision, rail-to-rail output amplifier designed for use in linear, instrumentation, OPamps, buffer amps, and other linear applications. The device is primarily used for providing single-ended to differential conversion and buffering signals with a high CMRR (common-mode rejection ratio) for low voltage signal measurement. The device also features low noise and high gain over a 0 Hz to 100 MHz frequency range to ensure a high level of AC signal fidelity. The device also features patent-pending topology that provides excellent signal-to-noise performance.

The ADA4897-2ARMZ-RL is primarily used in linear and instrumentation applications such as precision signal processing, digital-to-analog conversion, current-to-voltage signal buffering, and other similar applications. The device provides exceptionally low-noise, high linearity and very low distortion with a low quiescent current for improved power efficiency. The differential operation of the device allows for high CMRR, high common-mode rejection, wide dynamic range, and high input common-mode voltage ranges.

The ADA4897-2ARMZ-RL features a low input offset voltage of 2mV, which is much lower than many non-differential amplifiers. The device also features a high speed of 1MHz with a GBWP (gain-bandwidth product) of 10MHz and a unity gain-bandwidth product of 8MHz. The device’s unique topology ensures a low output impedance of 5Ω, and high input impedance of 1GΩ. The device also has a low power dissipation of 5.9mW when operated over a supply voltage range of ±2.25V to ±18V, making it power efficient.

The ADA4897-2ARMZ-RL also features a high single-ended output voltage of 3.2V, enabling a wide output voltage range. It also has a slew rate of 400V/μs, which is much higher than most non-differential amplifiers. The device also features a low distortion of –67dB, which makes it perfectly suitable for precision signal processing and other linear functionalities.

The ADA4897-2ARMZ-RL is a low power, highly robust rail-to-rail output amplifier that is well suited for use in precision linear and instrumentation applications. Its low noise characteristics and high linearity performance make it well suited for use in various signal processing, current-to-voltage buffering and digital-to-analog conversion applications. The device’s low input offset voltage and low power dissipation allow it to provide a low cost, low energy consumption, and consistently high performance in these applications.

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