LTC2636IDE-LZ12#PBF - 12-Bit Octal DAC with Integrated Reference

The LTC2636IDE-LZ12#PBF is a family of 12-bit, octal digital-to-analog converters (DACs) designed and produced by Linear Technology, which is renowned for its high-quality and precision electronic components. This product offers eight DACs in a single package, making it an ideal solution for applications requiring multiple DACs with a small footprint. It is particularly well-suited for automated test equipment, digital gain and offset adjustment, and process control systems.

One of the standout features of the LTC2636IDE-LZ12#PBF is its integrated precision reference. The reference voltage is 10ppm/°C max, providing a stable and accurate output over a wide temperature range. This integrated reference greatly simplifies the design process by eliminating the need for external components and reducing board space requirements.

The LTC2636 operates from a single 2.7V to 5.5V supply, offering a flexible power supply range that accommodates various system designs. The DAC outputs can be configured to either buffered or unbuffered, providing additional design flexibility. The device also includes a Power-On Reset circuit, which ensures that the DAC output powers up to zero volts and remains there until a valid write takes place.

Communication with the LTC2636IDE-LZ12#PBF is achieved through a 3-wire SPI/MICROWIRE compatible serial interface, which supports high-speed data transfer and can be interfaced with a variety of microprocessors and digital systems. The device comes in a 14-lead DFN package, offering a compact and thermally efficient solution for space-constrained applications.

Key specifications of the LTC2636IDE-LZ12#PBF include:

• 12-bit resolution
• Octal DAC channels
• Integrated 10ppm/°C max precision reference
• Single 2.7V to 5.5V supply operation
• Flexible SPI/MICROWIRE compatible serial interface
• 14-lead DFN package

The LTC2636IDE-LZ12#PBF is a robust and reliable component that offers high performance and ease of integration, making it a top choice for designers looking to implement multiple DACs in their systems with minimal complexity and maximum efficiency.