ADUM252N0BRIZ

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 Isolators are used to electrically isolate signals between two applications and to prevent electric currents in one circuit or device from interfering with another. The ADUM252N0BRIZ is a fully-isolated, digital insulating amplifier that has two isolated logic and signal level interfaces. The ADUM252N0BRIZ is an ideal product for conditions where one part of a design needs to be galvanically isolated from the other, while maintaining compatible speed and logic levels.

The ADUM252N0BRIZ contains an integrated monolithic transformer driver, two opto-isolators, and two isolating logic level converters for a total of four channels. This product is specifically used for data acquisition, motion control, communication or control systems where isolation protection needs to be maintained between two applications. The integrated isolation barrier allows the ADUM252N0BRIZ to provide the necessary insulation and safe transmission of signals, regardless of the voltage difference between the two circuits.

The ADUM252N0BRIZ supports different signaling rates up to 250 Mbps and operates with a power supply voltage range of 3.3 to 3.6 V. The logic level converters can accept TTL or LVCMOS type logic as input, and will convert it to LVTTL or CMOS logic output. The ADUM252N0BRIZ also features proprietary auto-adjustable hysteresis thresholds that are optimized for digital isolators, eliminating the need for manual adjustment.

The ADUM252N0BRIZ comes with integrated short circuit protection (SCP) and reduced electromagnetic interference (EMI). It has high common mode transient immune (CMTI), dV/dT suppression and excellent linearity performance, making it suitable for a wide range of data acquisition, control or communication applications. The ADUM252N0BRIZ also has a power saving Sleep mode, which reduces the total power consumption for the device.

The overall ADUM252N0BRIZ working principle can be summarised as follows: two opto-isolators recognise the logic level and data speed of the input signal and transmit it as an isolated signal across the integrated monolithic transformer driver. The driver then amplifies the signal and passes it along the output logic level converter for output to the required voltage. The ADUM252N0BRIZ is compatible with a wide range of logic levels and data rates, ensuring a robust and reliable isolation solution.

The ADUM252N0BRIZ is a great choice for any situation where data or control signals need to be transmitted across isolated channels, while maintaining a compatible speed and logic level. Its unique features make it an ideal product for a variety of applications, including motion control, data acquisition and communications systems.

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