Analog Devices Inc. LTC2655CUF-H12#PBF Digital-to-Analog Converter

The LTC2655CUF-H12#PBF is a high-precision, quad 12-bit voltage output digital-to-analog converter (DAC) with an integrated precision reference. Manufactured by Analog Devices Inc., a leader in high-performance analog technology, this DAC offers outstanding performance and ease of use for a wide range of applications.

Designed with flexibility in mind, the LTC2655 features four DACs in a single package, each with its own independent reference input and buffered output, allowing for individual configuration. This makes it an ideal choice for complex systems that require multiple analog outputs with high accuracy and low noise characteristics.

The device operates from a single 2.7V to 5.5V supply, providing a wide output range that can be configured via software to one of four predefined spans. These spans include unipolar 0V to 5V, 0V to 10V, ±5V, and ±10V, giving designers the versatility to tailor the output to the needs of their specific application.

Key features of the LTC2655CUF-H12#PBF include:

• 12-bit resolution for precise analog output
• Quad-channel output for multi-function applications
• Integrated precision reference for stable performance
• Low glitch impulse of 1nV-s to reduce noise and improve output signal quality
• Power-on reset to zero volts or mid-scale for predictable power-up states
• Monotonic output over temperature to ensure reliable operation
• Double-buffered data latches to facilitate easy data management
• SPI/Microwire-compatible 3-wire serial interface for simple digital control

The LTC2655CUF-H12#PBF is housed in a compact 16-lead QFN package, making it suitable for space-constrained applications. The device is also specified over the industrial temperature range, ensuring reliability and performance even in harsh environments.

Whether used in automated test equipment, process control, data acquisition systems, or digital offset and gain adjustments, the LTC2655CUF-H12#PBF from Analog Devices Inc. stands out as a high-quality, reliable DAC solution for demanding applications.

For further information and complete technical specifications, designers and engineers should consult the datasheet and support documentation available on the Analog Devices Inc. website.