ADA4939-2YCPZ-R2

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The ADA4939-2YCPZ-R2 is an amplifier that belongs to the family of linear amplifiers and instrumentation OP amps, buffer amps. It is built in an ultra-small Multi-Chip Module (MCM) package, and operates with a single +2.7 V to +5.5 V supply. The amplifier is capable of driving loads up to 3 kΩ and is designed for applications that require today’s most advanced instrumentsation amplifier performance.

The ADA4939-2YCPZ-R2 offers excellent dynamic performance and high reliability. With a gain bandwidth product (GBWP) of 1 GHz and large output swings of 350mVpp for 1kΩ load and 500mVpp for 600Ω load, it can drive high-resolution digital-to-analog converters and provide large output voltage swings.

The ADA4939-2YCPZ-R2 has wide bandwidth and low noise with a noise figure of 2.5 nV/√Hz, making it ideal for low noise instrumentation applications such as medical imaging and test and measurement, among others. The low noise and wide bandwidth allow it to faithfully reproduce the signal without any significant errors.

The ADA4939-2YCPZ-R2 has integrated protection including lower ESD protection, overvoltage and over temperature protection, and reverse voltage protection, providing improved reliability to the user. It is also designed to meet the most stringent medical industry requirements.

The ADA4939-2YCPZ-R2 comes with an adjustable gain and a common-mode feedback loop for improved PSRR and CMRR performance. The adjustable gain is set by the external dominant pole capacitance, and the common-mode feedback loop provides excellent linearity and wide dynamic operating range.

The ADA4939-2YCPZ-R2 is suited for use in medical imaging, communication, test and measurement, and other instrumentation applications that require high-performance and low-noise amplifiers. It can also be used for other analog signal chain applications such as pre-amplifiers, filters, and power management devices.

The ADA4939-2YCPZ-R2 is an all-in-one solution for Instrumentation, OP amps and Buffer Amps. It is designed to deliver excellent performance and reliability and is suitable for a wide range of applications.

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