Microchip Technology, Inc. Dual Channel, 12-Bit, Nonvolatile, Spi Dac 10 Msop 3X3Mm Tube Rohs Compliant Microchip MCP48FEB22-E/UN

The MCP48FEB2X is a dual-channel, 12-bit Digital-to-Analog Converter (DAC) featuring a nonvolatile memory and an SPI interface. It operates within a voltage range of 2.7V to 5.5V, with reduced specifications available down to 1.8V. The device supports rail-to-rail output and has a fast settling time of 7.8 ¬µs. It offers multiple voltage reference options, including device VDD, an external VREF pin, or an internal band gap reference of 1.22V. The output gain can be configured for unity (1x) or 2x. This DAC includes features such as power-on/brown-out reset protection, low power consumption (180 ¬µA in normal operation for single-channel), and power-down modes that disconnect the output buffer. The SPI interface supports write speeds up to 20 MHz and read speeds up to 10 MHz, making it suitable for high-speed applications. The device is packaged in a 10-lead MSOP and is compliant with RoHS standards, with an extended operating temperature range of -40¬8C to +125¬8C. Applications include sensor calibration, data acquisition systems, and low-power portable instrumentation.