LTC2657BCFE-L16#PBF - 16-Bit Digital-to-Analog Converters

The LTC2657BCFE-L16#PBF is a family of 16-bit digital-to-analog converters (DACs) from Linear Technology, designed to provide precision and high-performance in a variety of applications. With its integrated precision reference and full 16-bit performance, the LTC2657 is an ideal solution for demanding applications that require high accuracy and stability over time and temperature.

Key Features

• Resolution: The LTC2657 offers a true 16-bit output resolution, ensuring fine-grain control over analog outputs for sensitive applications.
• Integrated Precision Reference: An onboard, low-drift (10ppm/°C max) reference voltage ensures a stable and accurate DAC output, reducing the need for external components.
• Multiple Output Ranges: This DAC supports selectable output ranges, including 0V to 5V, 0V to 10V, ±5V, and ±10V, providing flexibility for various applications.
• High Drive Capability: The outputs can drive 10kΩ loads to GND or Vcc, and capacitive loads up to 1000pF, making the LTC2657 suitable for a wide range of use cases.
• Low Glitch Impulse: With a low glitch impulse of 1nV-s, the LTC2657 minimizes the disturbance caused when switching between output codes, which is critical for precision applications.
• Software Selectable Power-Down: Each DAC can be independently powered down to 1µA max, enabling power saving when the DAC is not in active use.
• Robust Interface: The device features a SPI/Microwire compatible 3-wire serial interface that operates on logic levels as low as 1.71V for compatibility with a variety of microcontrollers and digital systems.

Applications

The LTC2657BCFE-L16#PBF is versatile and can be used in numerous applications where precision analog output is required. It is particularly well-suited for:

• Automated Test Equipment (ATE)
• Process Control and Industrial Automation
• Data Acquisition Systems
• Medical Equipment
• Telecommunications Infrastructure

With its robust feature set and precision capabilities, the LTC2657BCFE-L16#PBF is a top choice for engineers and designers who need reliable, high-quality digital-to-analog conversion in their products and systems.