DAC70508MRTER

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Digital to Analog Converters, or DACs, are essential components in many electronic applications and devices. A DAC is a device used to convert digital signals into analog signals. DACs are employed in a wide range of applications such as audio, video, telecommunications, and computer systems. The DAC70508MRTER is one example of a highly-integrated, state-of-the-art DAC that is used in a variety of applications.

DAC70508MRTER Application Field

The DAC70508MRTER is a highly-integrated, 8-bit, low-voltage, low-power, dual-channel Digital-to-Analog Converter (DAC). It offers high linearity and low thermal noise and features a low-voltage, low-power design. This makes it ideal for portable applications because it is low-power and very reliable. This DAC70508MRTER is suitable for applications in industrial, automotive, and consumer products such as camera and audio systems. Its low-power and low-voltage features make it suitable for battery-operated applications, making it ideal for supplying analog signals in portable devices such as cell phones.

The DAC70508MRTER is also suitable for industrial and medical applications. The DAC offers a reference input range of 0.3V to 2.8V and allows for programmable slew-rate control to reduce EMI noise. It also has an SPI-compatible serial interface suitable for industrial control applications and allows for precise voltage control in automated machinery.

Furthermore, the DAC70508MRTER is ideal for medical equipment, such as pulse oximeters and imaging systems. The low-power and low-voltage features make it suitable for portable medical devices and its linearity and low thermal noise make it ideal for precise signal control in medical equipment.

DAC70508MRTER Working Principle

The core of the DAC70508MRTER is an 8-bit R-2R ladder network, which is an analog circuit that consists of a series of resistors connected in a particular arrangement. This DAC is able to convert a digital input signal into an analog signal using its network of resistors. The digital input is provided as a set of 8-bit values from 0 to 255 and the analog output is provided as a voltage range from 0V to 3.3V.

The upper 4-bits of the 8-bit data determine the higher-order bits of the digital-to-analog conversion, while the lower 4-bits result in the lower-order bits. When the digital data is applied, the voltage level at the output pin is determined based on the digital value applied and the network of resistors. The output voltage is a direct result of the digital-to-analog conversion of the input digital value.

The DAC70508MRTER also features a low-power design, allowing it to be used in battery-operated applications. It can be used in either 2x2.2V or 3.3V operations and its current consumption is less than 10mA. The DAC requires a 3.3V supply voltage and a reference voltage with a range of 0V to 1.8V.

The DAC70508MRTER can be used either with an external reference voltage or with an internal reference voltage, which is generated by the reference buffer amplifier. The internal reference default value is 3.3V. The DAC70508MRTER also features programmable slew-rate control, which allows for reduced EMI noise.

In summary, the DAC70508MRTER is a highly-integrated, 8-bit, low-voltage, low-power, dual-channel DAC. It offers high linearity and low thermal noise and features a low-voltage, low-power design. This makes it ideal for a wide variety of applications, ranging from consumer and industrial products to medical equipment. Its R-2R ladder network allows it to convert digital input signals into analog signals efficiently and accurately.

The specific data is subject to PDF, and the above content is for reference