LTC2472CMS#TRPBF

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Data acquisition is an important component of advanced electronics and automation solutions. A specialized kind of data acquisition circuit is the Analog to Digital Converter (ADC) which converts analog signals into digital signals for processing by the user. The LTC 2472CMS#TRPBF is a single-channel, 24-bit Analog to Digital Converter from Linear Technology, designed for use in industrial and medical applications. In this article we will discuss the application field and working principle of the LTC 2472CMS#TRPBF.

The LTC 2472CMS#TRPBF is designed for industrial/medical applications that require high accuracy and low noise at low power. It is designed to measure signals that range from -0.25V to +0.25V, making it a great choice for applications such as instrumentation, monitoring, analysis, and control systems. This device has a low input bias current of 25pA, which ensures low output errors due to the device’s bias-sensitive parameters. Additionally, its high resolution of 24-bits allows accurate and precise measurements. Furthermore, the device features rail-to-rail inputs, making it suitable for single-ended and differential input configurations.

The LTC 2472CMS#TRPBF is also designed to withstand harsh environmental conditions with a wide range of operating temperature from -40°C to +85°C and an operating range from -1.8V to +5.25V. The device has a fast conversion time of 145µs, low power consumption of only 250mW, and a versatile I2C/SMBus serial interface which allows reliable, bidirectional communication between the device and a microcontroller or other processor. The device also supports a range of power saving modes and has built-in self-calibration to facilitate use.

The working principle of the LTC 2472CMS#TRPBF is simple and efficient. The device takes an analog signal as input and uses an internal comparator and a sample and hold circuit to convert it into a digital signal. The sample and hold circuit captures a sample of the input signal and holds it while the comparator compares the sample to a reference voltage, producing a digital code that represents the input voltage. This digital code is then sent to an I2C/SMBus serial interface, which allows the data to be read by the processor.

In short, the LTC 2472CMS#TRPBF is an efficient and accurate Analog to Digital Converter, designed for high precision industrial and medical applications. The device offers high resolution and low input bias current, making it a great choice for applications such as instrumentation, monitoring, analysis, and control systems. Additionally, the device features fast conversion speed, low power consumption, and a versatile I2C/SMBus serial interface, which allows low-latency, bidirectional communication between the device and a microcontroller or other processor.

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