LTC2481CDD#TRPBF - 16-Bit ΔΣ ADC with Easy Drive Input Current Cancellation

The LTC2481CDD#TRPBF is a highly integrated analog-to-digital converter (ADC) from Linear Technology that offers a unique combination of features designed to simplify precision measurement applications. This 16-bit ΔΣ ADC is notable for its Easy Drive technology, which significantly reduces the input current, making sensor interfacing easier and improving overall performance.

Key Features:

• Resolution: The device boasts a 16-bit resolution with no missing codes, ensuring accurate and reliable data conversion for critical applications.
• Input Current Cancellation: Easy Drive technology allows the input current to be cancelled, minimizing the required drive strength of the external buffer and reducing the power consumption.
• Integrated Oscillator: An internal oscillator eliminates the need for external components, simplifying the design and reducing the bill of materials.
• Wide Input Range: The ADC accepts a wide input signal range, which includes differential inputs from 0V to Vcc, making it versatile for various applications.
• Multiple Conversion Rates: It provides selectable conversion rates, allowing designers to choose the optimal speed for their application.
• Temperature Sensor: An onboard temperature sensor adds value by enabling temperature monitoring and compensation without the need for additional components.
• Power Supply: The LTC2481CDD#TRPBF operates from a single 2.7V to 5.5V supply, accommodating various power environments.
• Package: The device comes in a compact 10-lead DFN package, which is suitable for space-constrained applications.

Applications:

With its precision and integration, the LTC2481CDD#TRPBF is well-suited for a broad range of applications, including but not limited to:

• Portable instrumentation
• Industrial process control
• Medical devices
• Temperature measurement systems
• Battery-powered systems

Overall, the LTC2481CDD#TRPBF from Linear Technology is a versatile and efficient solution for designers looking to enhance their systems with high-precision data acquisition capabilities while maintaining a low power profile and reducing component count.