LTC2414IGN#PBF - High Precision ADC from Linear Technology

The LTC2414IGN#PBF is a highly integrated analog-to-digital converter (ADC) component manufactured by Linear Technology, now part of Analog Devices. This precision ADC is designed for direct high-resolution measurement of wide input ranges typically found in industrial, automotive, and medical applications. With its 24-bit resolution and no latency delta-sigma (ΔΣ) architecture, the LTC2414IGN#PBF ensures accurate and reliable data conversion for critical applications.

One of the key features of the LTC2414IGN#PBF is its differential inputs with a wide input common-mode range, which makes it ideal for direct digitization of a variety of signals without the need for additional signal conditioning. This capability, combined with its high impedance, allows for direct connection to sensors and transducers, simplifying system design and reducing overall component count.

The device offers a flexible input range, including ±2.5V, 0V to 5V, and 0V to 10V, which can be selected via simple pin-strapping options. This versatility ensures that the LTC2414IGN#PBF can be easily integrated into a wide range of measurement systems without the need for external amplifiers or attenuators.

With its integrated oscillator, the LTC2414IGN#PBF does not require any external frequency components, further reducing the complexity of the design. The ADC operates with a single 5V supply, and its power dissipation is minimized thanks to an automatic nap and sleep mode. This makes it an energy-efficient choice for battery-powered and power-sensitive applications.

The LTC2414IGN#PBF communicates via a simple three-wire serial interface, compatible with SPI and MICROWIRE protocols, allowing for easy interfacing with microcontrollers and digital systems. It also features a no latency output, which guarantees that the ADC conversion result is always up-to-date with the latest input signal, a crucial requirement for control loop and feedback systems.

Enclosed in a narrow 16-pin SSOP package, the LTC2414IGN#PBF is designed for robust operation with overvoltage protection on the input and reference pins, ensuring reliability and longevity in harsh environments. Its precise and stable performance, along with the robust design, makes the LTC2414IGN#PBF a trusted choice for engineers looking for a high-quality ADC solution.