AD7225BRS

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

The AD7225BRS is a 12-bit, quad-channel digital-to-analog converter (DAC) that is ideal for applications requiring high speed, high accuracy, and high sampling resolution such as data acquisition, manufacturing test, communications, medical, industrial control, and consumer audio products. The DAC provides excellent linearity and low noise performance in an 8-lead SOIC package, and is available in both Industrial and Automotive temperature ranges.

The AD7225BRS is suitable for digital data inputs that are either 8, 10, 12 or 16 bits wide. It provides reference and quiescent current control pins, with which a digital or analog control signal can be used to set DAC performance parameters such as full-scale current, offset current and gain. The circuit also features two buffered reference inputs, with which the user can select the desired reference voltage. Additionally, the AD7225BRS allows for multiple hardware configurations, and can implement common-mode DAC offset cancellation or quad-channel sequential updating.

The AD7225BRS quad DAC is designed for precision applications where a wide dynamic range is required and consists of four independent DACs that are selectable to one core conversion rate. It is capable of providing a full-scale output current range from 6.9 mA (typ) to 24 mA (max) and settling time of 8 µs (typ). The device can operate with single +5 V or +3 V supply voltage, ensuring wide operating range and extended total output current range. Additionally, it includes an internal power-on reset generator that ensures low power dissipation and micro-power operation.

The AD7225BRS includes a three-state digital input structure that allows for faster control of the output voltage with minimal power consumption. Its architecture makes it possible to operate without the need of external digital logic. With its reference and quiescent current control pins, the AD7225BRS can provide extremely accurate results with very little external circuitry. The device can operate from its own internal or external reference, depending on the configuration. With a single external resistor, the user can select the desired output current range, full-scale accuracy and offset current.

The AD7225BRS is an excellent choice for applications requiring precision, speed, and power efficiency. Its low power dissipation, combined with its high accuracy and fast settling time, makes it ideal for a wide range of high-performance applications such as industrial control, medical, data acquisition, manufacturing test, communications, and consumer audio products.

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