PCM69AU-K/2K

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Introduction

The PCM69AU-K/2K is a high-performance, low-power, single-channel, field-programmable analog-to-digital converter that is designed for use in a variety of data acquisition applications, from low-noise instrumentation and medical imaging to industrial, automotive and aerospace. Its wide range of input selection options, low-power operation and fast sampling rate make it ideal for applications such as high-precision temperature, pressure and/or force measurements, as well as applications that require multiple data acquisition channels. Additionally, the PCM69AU-K/2K is also suitable for monitoring dynamic processes such as process control and motor control.

Application Field

Data acquisition systems using the PCM69AU-K/2K can include systems used in industrial, automotive and aerospace applications, as well as low-noise instrumentation, medical imaging, and motor control. Among these applications, the PCM69AU-K/2K can be used to measure and monitor temperature, pressure, and/or force in various systems and processes. It can also be used for monitoring dynamic processes such as process control and motor control.

Other applications include a variety of applications requiring a high sampling rate and/or low power consumption. These applications can include some medical imaging systems, where high sampling rates can improve image resolution; automotive applications, where power consumption must be minimized; and aerospace applications, where both power consumption and sampling rates play a major role in determining the accuracy and reliability of the system.

Working Principle

The PCM69AU-K/2K is powered by an external power supply, providing a wide range of input selection options. The converter uses pulse width modulation (PWM) to sample and convert the input signal into a digital output. The input signal is sampled at a user-defined sampling rate, and the pulse width is adjusted according to the input signal level. The sampled digital output is then stored in an internal memory and can be read out via an SPI interface.

The PCM69AU-K/2K includes a wide range of features and functions, including variable sample rates and programmable gain. This allows users to tailor the converter to their specific application needs, from low-noise instrumentation to industrial, automotive and aerospace applications. Additionally, it offers adjustable power saving and dynamic power saving, meaning power consumption can be adjusted according to the application requirements.

Conclusion

The PCM69AU-K/2K is a versatile, low-power, single-channel, Field-programmable Analog-to-Digital Converter that is ideal for a wide range of data acquisition applications, including low-noise instrumentation, medical imaging and industrial, automotive and aerospace systems. Its wide range of input selection options and low-power operation make it suitable for a variety of applications, from precision temperature, pressure and force measurements to monitoring dynamic processes such as process control and motor control. Additionally, the PCM69AU-K/2K offers adjustable sample rates and programmable gain, allowing users to tailor the converter to their specific application needs.

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