Analog Devices Inc. LTC2460CDD#PBF - Ultra-Tiny, 16-Bit Delta Sigma ADC with Easy Drive Input Current Cancellation

The LTC2460CDD#PBF is a high-precision, 16-bit analog-to-digital converter (ADC) from Analog Devices Inc., designed to offer outstanding performance with a simplified interface for a wide range of applications. This ADC features a delta-sigma architecture with an Easy Drive™ technology that minimizes the input current, allowing direct sensor interfacing without the need for external signal conditioning.

Encased in a compact, 10-lead DFN package, the LTC2460CDD#PBF is an ideal solution for space-constrained applications, while its low power consumption makes it well-suited for portable and battery-powered systems. With a wide input range and no external reference or driver components required, this ADC simplifies design and reduces the overall component count.

Key features of the LTC2460CDD#PBF include:

• Resolution: 16-bit performance with no missing codes, providing high accuracy for precision measurements.
• Sampling Rate: Offers a flexible sampling rate of up to 60 conversions per second, allowing for both static and dynamic signal measurements.
• Low Power: Consumes only 2.7μA of supply current, which is reduced to 0.1μA in shutdown mode, preserving battery life in portable applications.
• Internal Oscillator: Eliminates the need for an external clock, further simplifying design and reducing system complexity.
• Single Supply Operation: Operates from a single 2.7V to 5.5V supply, providing design flexibility for various voltage environments.
• Easy Drive Technology: The input structure is designed to cancel out the input current, enabling the ADC to directly digitize high impedance sensors.
• Integrated Features: Includes an integrated temperature sensor and a selectable internal or external reference, giving designers additional functionality without extra components.
• Communication: Features a simple SPI-compatible serial interface that supports long cable distances, making it suitable for remote sensing and data acquisition systems.

The LTC2460CDD#PBF is perfect for a multitude of applications, including process control, medical devices, industrial monitoring, and precision sensor interfacing. Its combination of high resolution, low power consumption, and ease of use make it a versatile choice for designers looking to improve their system's performance and reliability.

With Analog Devices' reputation for quality and performance, the LTC2460CDD#PBF stands out as a reliable and efficient solution for your precision data conversion needs.