AD5383BSTZ-3

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

Data acquisition systems have seen a tremendous growth in recent years due to the proliferation of various forms of data processing technology. Digital to analog converters (DAC) are used in many of these systems to convert digital data into analog form. AD5383BSTZ-3 is a product from Analog Devices that is used for this purpose. Here, we look at the application field of the AD5383BSTZ-3 and its working principle.

The AD5383BSTZ-3 is an 8-bit successive approximation register (SAR) digital-to-analog converter. It combines  a high-resolution 8-bit DAC with rail-to-rail output buffers for a complete data conversion and buffering system. With a wide single-supply voltage range of 2.7V to 5.5V, the AD5383BSTZ-3 is suitable for a variety of applications.

The AD5383BSTZ-3 finds its use in various portable electronics, such as handheld test instruments, remote sensors, medical instruments, and so on. It is also used in automotive electronics, communications and high-end consumer electronics. The data conversion rate of the AD5383BSTZ-3 is up to 1.5Msps, allowing it to be used in applications that require high speed and accuracy.

The working principle of the AD5383BSTZ-3 is relatively simple. It uses a single-slope successive approximation register (SAR) architecture to convert digital signals into analog signals. The first step in the process is to select the required analog level from the digital inputs. After this, the SAR control logic determines which bit of data needs to be switched on or off. This decision is made by comparing the analog voltage to the reference voltage. Once the analog voltage matches the reference voltage, the data conversion is complete.

The data converter also has several programmable features that enable it to be used in a wide range of applications. For example, it has an integrated reference voltage circuit, which allows for the adjustment of the reference voltage to suit the application. It also has zero-code register capability, which allows the user to set the DAC codes from 0V to full-scale outputs to eliminate code-dependent offsets.

The AD5383BSTZ-3 offers high accuracy with its 8-bit resolution, low power consumption and wide temperature range of -40°C to +105°C. It also has 3.2mA typical rail-to-rail outputs that provide superior output impedance and low output distortion. The rail-to-rail output also ensures proper signal levels at low voltage levels, and is designed to prevent any signal clipping or distortion due to supply variances.

In conclusion, the AD5383BSTZ-3 is a high-resolution 8-bit DAC that is suitable for a wide variety of data conversions. It uses a single-slope successive approximation register (SAR) architecture, which enables it to achieve a data conversion rate of up to 1.5Msps. The device also has several programmable features, such as integrated reference voltage, zero-code register capability, low power consumption and wide temperature range. These features make the AD5383BSTZ-3 an ideal solution for many data acquisition applications.

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