AD9746BCPZRL

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

AD9746BCPZRL application field and working principle

The AD9746BCPZRL belongs to a family of digital to analog converters (DAC). Its main purpose is to convert digital data from an electronic system into an analog signal suitable for driving various types of displays.

The AD9746BCPZRL is a 16-bit accurate, low-power DAC that operates at a sampling rate of up to 10 MHz. It provides differential outputs, and is suitable for use in a wide variety of applications, including automotive displays, industrial control, medical displays, and consumer electronics devices.

The AD9746BCPZRL has two primary power supply pins, one for a single positive voltage of 5 V, and the other for an adjustable negative voltage. The positive voltage supplies power to the digital and analog parts of the device, while the adjustable negative voltage sets the output range of the device. The analog output voltage is adjustable from -6 V to +6 V, with an output voltage resolution of 0.4 mV over the full range.

The AD9746BCPZRL operates using a ramp-based technique. A timebase circuit creates a triangular waveform, which is fed to the input of the DAC. The DAC uses the input waveform to generate an analog output whose amplitude is determined by the digital value of the DAC register. When a new digital value is written to the DAC register, the output of the DAC changes according to the new value.

The AD9746BCPZRL is available in a variety of packages and includes an internal voltage reference, an integrated power supply regulator, an input sample-and-hold amplifier, and a low-power shutdown mode. These features reduce board space and power consumption, making the AD9746BCPZRL an ideal solution for low-power applications.

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