LTC2480CDD#TRPBF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LTC2480CDD#TRPBF is a versatile data acquisition system designed to convert analog signals into digital form. The ADC can accommodate a wide range of popular analog inputs, making it suitable for a variety of applications. This article provides an overview of the LTC2480CDD#TRPBF device, its application field and working principle.

Features of the LTC2480CDD#TRPBF

The LTC2480CDD#TRPBF is a precision, low-noise, 16-bit sigma-delta analog-to-digital converter (ADC). It achieves a maximum differential nonlinearity error of 0.0006% and a maximum offset error of 0.1mV. It has a wide operating temperature range from -40°C to +125°C, and features low power consumption. The device captures up to 8 differential analog input ranges, including 0-2V, 0-4V and 8-24V.

The device includes a two-capacitor sigma-delta modulator, a low-noise wide-band amplifier, and an instrumentation amplifier (IA). It also has an internal clock and digital filter, making it well-suited for applications that require fast sampling rates and low power consumption. The zero-drift architecture ensures a high level of accuracy, as well as a low-cost of ownership.

Application Field of the LTC2480CDD#TRPBF

The LTC2480CDD#TRPBF ADC is ideal for a variety of applications, including medical, industrial, and automotive applications. It can be used to accurately measure analog signals, such as pressure, flow, level, temperature, and more. Its low-power architecture makes it suitable for battery-powered applications, such as portable medical devices. The wide operating temperature range makes it suitable for harsh industrial and automotive environments.

Working Principle of the LTC2480CDD#TRPBF

The LTC2480CDD#TRPBF leverages a two-capacitor sigma-delta modulator to sample the analog input. This modulator produces an electrical signal with a frequency proportional to the analog input. The ADC then filters out upper-frequency noise and computes a voltage at the mid-point of the analog input range.

The ADC then applies the filtered signal to a wide-band amplifier. This amplifier reduces noise and enhances resolution, providing a high gain and low noise output. The amplified signal is passed through an instrumentation amplifier (IA). This amplifier is low-noise and requires very low power. It is used to amplify the signal further, resulting in increased resolution and accuracy.

The amplified signal then passes through the onboard digital filter. This filter is used to reduce random noise, as well as slow down the rate of change of the measured signal. The filtered signal is then sent to the conversion register, where it is converted into a 16-bit digital code.

Conclusion

The LTC2480CDD#TRPBF is an advanced analog to digital converter (ADC) designed for demanding applications. It provides a high level of accuracy, a wide operating temperature range, and low power consumption. The onboard two-capacitor sigma-delta modulator, low-noise wide-band amplifier, and instrumentation amplifier enable the device to accurately convert analog signals into digital form. This makes it suitable for a variety of applications, including medical, industrial, and automotive.

The specific data is subject to PDF, and the above content is for reference