Microchip Technology, Inc. Digital to Analog Converters (DAC) MCP47CMB28T-E/ML

The MCP47CMB28T-E/ML is a digital-to-analog converter (DAC) that supports 8-bit, 10-bit, and 12-bit output resolutions, making it suitable for a variety of applications requiring precise voltage output. It features a buffered voltage output and includes nonvolatile memory (MTP) that allows for up to 32 programmable locations. The device operates within a voltage range of 2.7V to 5.5V, with reduced specifications available down to 1.8V. This DAC utilizes an I¬=C interface, supporting standard (100 kHz), fast (400 kHz), and high-speed (up to 3.4 Mbps) communication modes. It offers flexibility in reference voltage selection, allowing the use of the device's VDD, an external reference, or an internal bandgap reference of 1.214V. The MCP47CMB28T-E/ML also includes power-down modes for energy efficiency and features such as power-on/brown-out reset protection. The device is available in multiple package types, including a 16-lead QFN and 10-lead MSOP, and operates over an extended temperature range of -40¬8C to +125¬8C. Its applications include sensor calibration, low-power portable instrumentation, and data acquisition systems, making it a versatile choice for engineers looking for reliable DAC solutions.