Microchip Technology, Inc. Digital to Analog Converters (DAC) MCP47CMD01-E/MF

The MCP47CMD01-E/MF is a digital-to-analog converter (DAC) from Quarktwin Technology Ltd. It features a buffered voltage output with 8-bit, 10-bit, and 12-bit resolution options, making it suitable for various applications requiring precise analog signal generation. The device operates within a voltage range of 2.7V to 5.5V, with reduced specifications available down to 1.8V. It includes nonvolatile memory for storing power-up output values and configuration settings, allowing for up to 32 write cycles per memory location. This DAC supports an I²C interface, compatible with standard (100 kHz), fast (400 kHz), and high-speed (up to 3.4 Mbps) communication modes. The reference voltage can be sourced from the device's VDD, an external reference, or an internal bandgap voltage of 1.214V. The MCP47CMD01-E/MF also offers power-down modes to minimize power consumption and features integral nonlinearity (INL) of 1 LSB, ensuring accurate output. Its extended temperature range of -40°C to +125°C makes it suitable for industrial applications.