ADUM1402BRW

The ADUM1402BRW is a digital isolator from Analog Devices, designed to provide robust isolation between circuits while enabling high-speed data transmission. It features a dual-channel architecture, allowing for the transfer of digital signals across an isolation barrier, making it ideal for applications requiring safety and noise immunity. The device operates with a supply voltage range of 2.7V to 5.5V and supports data rates up to 25 Mbps.
The ADUM1402 employs capacitive isolation technology, which ensures low power consumption and a high degree of reliability. With a minimum isolation voltage of 5 kVRMS, it is suitable for use in industrial and medical applications where safety is paramount. The components are housed in a compact 16-lead wide body (SOIC) package, facilitating easy integration into various designs.
Key features include low propagation delay, excellent timing characteristics, and a high common-mode transient immunity (CMTI) rating, making the ADUM1402BRW a versatile choice for isolating signals in complex electronic systems.

The ADUM1402BRW is a dual-channel digital isolator designed by Analog Devices. Key features include:
1. Isolation: Offers galvanic isolation up to 5 kV RMS, ensuring protection against high voltages.
2. Data Rate: Supports data rates up to 25 Mbps, suitable for high-speed digital communication.
3. Low Power Consumption: Consumes low power in both active and idle states, enhancing energy efficiency.
4. Wide Supply Voltage Range: Operates with supply voltages from 3.0 V to 5.5 V on both sides, providing design flexibility.
5. Robust Design: Built with a low propagation delay, ensuring minimal signal distortion and latency.
6. Temperature Range: Suitable for operation over an industrial temperature range of -40°C to +125°C.
7. Multiple Isolation Channels: Features two independent channels for versatile applications.
8. Application Versatility: Ideal for medical, industrial, and communications applications where isolation is critical.
These features make the ADUM1402BRW a reliable choice for applications requiring robust digital signal isolation.

The ADUM1402BRW is packaged in a 16-lead wide body SOIC (Small Outline Integrated Circuit) format.

The ADUM1402BRW is a digital isolator from Analog Devices that comes in a 16-lead WSOIC package. It features a total of 16 pins.
The primary function of the ADUM1402 is to provide galvanic isolation between digital signals. It includes two isolated channels, allowing for bi-directional data transfer. The device supports data rates up to 150 Mbps and operates with a supply voltage range of 3.0 V to 5.5 V.
Key pins include:
- VDD1/VDD2: Power supply for each side of the isolator.
- GND1/GND2: Ground pins for each side.
- D0, D1: Input/Output pins for channel 1.
- D2, D3: Input/Output pins for channel 2.
- VISO: Isolation voltage rating.
The ADUM1402 is particularly useful in applications requiring data communication across isolated sections, such as in industrial automation and medical equipment.

The ADUM1402BRW is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is known for its innovative solutions in various sectors, including automotive, industrial, communications, and consumer electronics. The ADUM1402BRW is a digital isolator, which provides isolation for digital signals and is used in applications requiring safe and reliable data transfer across isolation barriers.

The ADUM1402BRW is an isolator used primarily in industrial applications, data communication, and medical devices. It provides electrical isolation between subsystems, enhancing safety and reducing noise. Common areas include power management systems, signal isolation for data converters, and interfacing between high-voltage and low-voltage components. Its features also suit applications in motor control and sensor signal processing, ensuring reliable operation in harsh environments.

The ADUM1402BRW is an isolated digital isolator. Equivalent products include the Texas Instruments ISO721, Analog Devices ADuM1201, and the Silicon Labs Si86xx series. When considering replacements, verify specifications like isolation voltage, data rate, and package type to ensure compatibility with your application.