Microchip Digital to Analogue Converter 8 bit, 8-Channel SPI Interface, 20-Pin QFN MCP48FVB08-E/MQ

Microchip MCP48FVB08-E/MQ is an 8-bit, 8-channel Digital to Analogue Converter (DAC) featuring a resistor ladder architecture that delivers buffered analogue voltage outputs. Packaged in a 20-pin QFN, this device supports SPI interface communication, making it ideal for integration into various electronic systems.

Operating within a supply voltage range from 2.7V up to 5.5V, this DAC adapts to a broad spectrum of power requirements. Its fast settling time of 7.8 microseconds provides efficient signal conversion, enhancing performance in time-sensitive systems.

The operating temperature range spans from -40°C to a rugged 125°C, making this device suitable for demanding industrial and automotive environments. Measuring just 5mm in length and width with a height of 1mm, it fits well in compact electronic designs.

This DAC supports up to 8 buffered output channels which can independently output analogue voltages, controlled via an SPI interface. The inclusion of non-volatile memory allows preservation of DAC settings across power cycles, increasing reliability in embedded applications.

Typical applications for the MCP48FVB08-E/MQ include industrial control systems, laboratory instrumentation, embedded microcontroller systems, communications equipment, and HVAC control modules where precise analogue output is essential.

Resistor ladder design ensures stable, reliable DAC output. SPI interface offers compatibility with standard microcontrollers. Compact QFN packaging supports high-density PCB layouts. Wide operating temperature supports extreme environmental conditions.

Non-volatile memory retains user settings reliably. Fast 7.8μs settling time for dynamic applications. 8 output channels enable sophisticated analogue output control. Supports various industrial and commercial electronic applications.

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