Microchip Technology, Inc. Digital to Analog Converters (DAC) MCP48CVD22T-E/UN

The MCP48CVD22T-E/UN is a 12-bit Digital-to-Analog Converter (DAC) from Quarktwin Technology Ltd. It features a buffered voltage output and operates within a voltage range of 2.7V to 5.5V, with reduced specifications available down to 1.8V. The device supports an SPI interface with a write speed of up to 50 MHz and a read speed of 25 MHz, making it suitable for high-speed applications. This DAC offers multiple output voltage resolutions, including 8-bit, 10-bit, and 12-bit options, providing flexibility for various applications. It includes nonvolatile memory (MTP) with 32 locations for storing power-up values and device configurations, which can be programmed up to 32 times. The reference voltage can be sourced from the device's VDD, an external reference, or an internal bandgap voltage of 1.214V. The MCP48CVD22T-E/UN also features power-down modes that disconnect the output buffer and allow for pull-down resistor selection. It is available in multiple package types, including a 16-lead QFN and a 10-lead MSOP, and operates over an extended temperature range of -40¬8C to +125¬8C. This product is suitable for applications such as sensor calibration, low-power portable instrumentation, and data acquisition systems.