Product Overview: LTC1864LIMS8 by Linear Technology

The LTC1864LIMS8 is a high-performance, 16-bit analog-to-digital converter (ADC) designed and manufactured by Linear Technology, which is now part of Analog Devices. This compact and efficient ADC is tailored for applications requiring high precision and low power consumption. The LTC1864LIMS8 offers a remarkable combination of features that make it an ideal choice for a wide range of data acquisition systems, industrial control, medical equipment, and battery-powered devices.

Key Features

• Resolution: The LTC1864LIMS8 boasts a 16-bit resolution, ensuring detailed and accurate digital representation of the input analog signal.
• Sampling Rate: It offers a fast conversion rate of up to 250ksps, allowing for real-time data processing in demanding applications.
• Low Power Consumption: With typical power consumption of just 850µW at the full 250ksps rate, this ADC is optimized for power-sensitive applications.
• Single 5V Supply: Operating from a single 5V supply, the LTC1864LIMS8 simplifies power management in systems where power efficiency is crucial.
• No Latency: The device provides true no latency performance, delivering the next data point immediately after the conversion command without delay, which is critical for control loop applications.
• Automatic Sleep Mode: To further reduce power usage, the ADC automatically enters sleep mode after conversion, drawing just 10µW.
• Small Package: Housed in a compact MSOP-8 package, the LTC1864LIMS8 saves valuable board space, making it suitable for space-constrained applications.

Applications

The LTC1864LIMS8 is versatile and can be used in various applications, including:

• Portable Instrumentation
• Data Acquisition Systems
• Process Control
• Medical Devices
• Battery-Powered Devices

Technical Specifications

The LTC1864LIMS8 operates over the industrial temperature range of -40°C to 85°C, ensuring reliable performance under various environmental conditions. The device also features a differential input range of ±Vref, with Vref ranging from 2.5V to 5V, providing flexibility in accommodating different signal levels.

In summary, the LTC1864LIMS8 from Linear Technology is a high-precision, low-power ADC that delivers exceptional performance in a small form factor, making it an excellent choice for a multitude of applications where accuracy and efficiency are paramount.