Introducing the LTC1658IMS8: A High-Precision DAC from Linear Technology

The LTC1658IMS8 is a state-of-the-art 16-bit digital-to-analog converter (DAC) designed for the most demanding applications that require high precision and stability. Manufactured by Linear Technology, now part of Analog Devices, this component is housed in a compact MSOP-8 package, making it suitable for space-constrained applications.

Key Features

• High Resolution: The LTC1658IMS8 offers a 16-bit resolution, ensuring fine granularity and precise control over analog output signals.
• Low Power Consumption: With a typical supply current of only 250µA, this DAC is an excellent choice for power-sensitive applications.
• Wide Output Range: The device can produce an output voltage range from 0V to Vref, with Vref being up to 5V above the negative supply. This flexibility allows for a broad range of output voltages suitable for various applications.
• Settling Time: It boasts a fast settling time of just 10µs to 1/2 LSB, enabling quick updates to the output voltage and making it ideal for high-speed control systems.
• Software Selectable Shutdown: The LTC1658IMS8 can be put into a low power shutdown mode via software command, reducing the supply current to 0.4µA, which is particularly useful for battery-operated devices.

Applications

The LTC1658IMS8 is versatile and can be employed in a wide array of applications, including:

• Process Control Systems
• Data Acquisition Systems
• Automated Test Equipment
• Digital Gain and Offset Adjustment
• Industrial Automation

Technical Specifications

With an operating temperature range of -40°C to 85°C, the LTC1658IMS8 is robust and reliable for industrial environments. Its MSOP-8 package is optimized for compact PCB layouts, and the SPI/MICROWIRE-compatible serial interface ensures easy integration into existing digital systems.

Linear Technology's commitment to quality and performance is embodied in the LTC1658IMS8, making it an excellent choice for engineers who need a high-performance DAC that doesn't compromise on size or power efficiency.