Microchip 12 Bit 4-Channel Serial-I2C Digital to Analogue Converter DAC MCP4728A0-E/UN

Microchip MCP4728A0-E/UN is a high-precision 12 bit digital-to-analogue converter (DAC) equipped with four independent channels, designed for compact integration in electronic systems where accurate analog voltage output is essential.

Built on resistor string architecture, this DAC offers reliable and repeatable output voltages. It employs a serial I2C interface for ease of communication and control within embedded and industrial applications.

The DAC package is a 10-pin MSOP surface mount ensuring minimal board space usage. Its power supply operating range spans from 2.7 V minimum to 5.5 V maximum, providing versatile implementation options.

With a rapid settling time of 6 microseconds, the device supports fast response requirements in control systems, instrumentation, and signal generation.

The ambient operating temperature tolerance from -40°C to 125°C supports deployment in demanding environments including automotive and industrial scenarios, although without formal automotive certification.

Physical dimensions are compact, with a length and width of 3 mm and a height of 1.1 mm, facilitating dense PCB layout designs commonly required in modern electronics. This DAC uses resistor string architecture delivering accurate and stable analog voltage output.

It supports surface mount installation and communicates via serial I2C interface. The device operates within a supply voltage range of 2.7 V to 5.5 V ensuring compatibility with a wide range of electronics. Featuring a fast settling time of 6 microseconds, the DAC is suitable for high-speed analog output applications.

The operating temperature range from -40 degrees Celsius to 125 degrees Celsius makes it suitable for harsh industrial environments. The compact dimensions, measuring 3 mm in length, 3 mm in width, and 1.1 mm in height, allow use in space-constrained PCB designs.

This component does not carry automotive standards approval and lacks additional certifications.

This DAC is ideally suited for industrial, electronics manufacturing, instrumentation, and embedded system applications requiring precise analog output control with efficient power usage and compact footprint.

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