LTC2472CDD#TRPBF

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The LTC2472CDD#TRPBF is a powerful and versatile analog-to-digital converter (ADC) that provides data acquisition capabilities in a wide range of applications. This 24-bit delta-sigma converter operates at a wide temperature range and provides high resolution, low power and excellent noise performance. It is an ideal choice for use in medical applications such as ECG monitoring, laboratory test equipment and instrumentation, sensing applications and more.

Application Field of LTC2472CDD#TRPBF

The LTC2472CDD#TRPBF is suitable for a wide range of applications, including:

• Medical applications such as ECG monitoring and laboratory test equipment,
• Industrial process control,
• Instrumentation and sensing applications,
• High-precision thermometry,
• Data acquisition systems.

The 24-bit delta-sigma ADC offers excellent performance and accuracy, making it an ideal choice for medical and industrial applications that require high precision and low power consumption. The converter also provides very wide dynamic range and resolution, making it ideal for use in applications such as data acquisition systems, motion control and environmental monitoring.

Working Principle of LTC2472CDD#TRPBF

The LTC2472CDD#TRPBF utilizes a delta-sigma modulator to convert analog signals into digital form. The modulator uses a delta-sigma analog-to-digital converter (ADC) with on-chip digital filtering to reduce noise and improve the converter’s dynamic performance. The ADC output is filtered using an on-chip, fourth-order low pass Butterworth filter to improve accuracy and reduce distortion.

The LTC2472CDD#TRPBF is powered by a 1.5V supply and provides an onboard, non-linearity corrected temperature sensor. The reference voltage is on-board, allowing the converter to directly measure the input voltage. The converter can work with a single supply of up to 3.3V, allowing it to be used in low voltage applications. In addition, it can operate with dual supplies of up to 14V, giving it the potential for wide dynamic range.

The LTC2472CDD#TRPBF also features an averager that increases resolution up to 25 bits. The converter offers a data sample rate of up to 400 ksps, making it suitable for high speed applications. The converter is compatible with SPI and I2C interfaces, making it easy to interface with a variety of microcontrollers and embedded systems. The converter has a low power consumption of 9 mA and features a shutdown mode for even lower power consumption.

Conclusion

The LTC2472CDD#TRPBF is a powerful and versatile analog-to-digital converter (ADC) that provides data acquisition capabilities in a wide range of applications. This 24-bit delta-sigma converter operates at a wide temperature range and provides high resolution, low power and excellent noise performance. The converter also features an on-board temperature sensor and reference voltage, as well as SPI and I2C interfaces for easy integration. With its high resolution, low power consumption and high accuracy, the LTC2472CDD#TRPBF is an ideal choice for medical and industrial applications that require high precision and low power consumption.

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