The LTC1968IMS8 from Linear Technology is a cutting-edge precision RMS-to-DC converter designed for a wide range of applications, including industrial, medical, and communication systems. This highly accurate device is capable of converting complex waveforms to their true root-mean-square (RMS) value, making it an essential component for systems requiring precise power measurement and control.

Key Features

• High Accuracy: The LTC1968IMS8 offers exceptional accuracy, with a typical error of less than 0.1% and a maximum error of 0.25% for input frequencies up to 1kHz. This ensures reliable and consistent readings in precision applications.
• Wide Bandwidth: With a bandwidth of 500kHz, the device can accurately measure the RMS value of both AC and AC plus DC signals, making it versatile for a variety of signal types.
• Temperature Stability: The RMS-to-DC converter maintains its performance across a wide temperature range, ensuring dependable operation in environments with temperature variations.
• No External Trims: Designed for ease of use, the LTC1968IMS8 requires no external trims to achieve full accuracy, simplifying the design and reducing the time to market.
• Low Power Consumption: With its efficient design, the device consumes minimal power, which is crucial for battery-powered and energy-sensitive applications.

Applications

• Power monitoring in high-performance systems
• Signal processing equipment
• Test and measurement devices
• AC motor controls
• Battery chargers and energy management systems

Product Specifications

The LTC1968IMS8 comes in an MSOP-8 package, providing a compact solution that is easy to integrate into space-constrained designs. The device operates over a supply voltage range of 2.7V to 5.5V, making it compatible with a variety of power supplies and logic levels. It also features an input voltage range that is rail-to-rail, allowing for maximum flexibility in signal measurement.

Linear Technology's commitment to high-quality and high-performance components is exemplified by the LTC1968IMS8 RMS-to-DC converter, making it an ideal choice for precision applications that require accurate RMS measurements.