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ADUM1311ARWZ-RL
+BOMDGTL ISOLTR 3.75KV 3CH GP 16SOIC
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제조업체아날로그 디바이스(주)
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제조업체 부품 #ADUM1311ARWZ-RL
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재고3634
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사양
| 속성 | 가치 |
| Series | iCoupler® |
| Part Status | Active |
| Technology | Magnetic Coupling |
| Type | General Purpose |
| Isolated Power | No |
| Number of Channels | 3 |
| Inputs - Side 1 / Side 2 | 2/1 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 3750Vrms |
| Common Mode Transient Immunity (Min) | 25kV/µs |
| Data Rate | 1Mbps |
| Propagation Delay tp LH / tp HL (Max) | 100ns, 100ns |
| Pulse Width Distortion (Max) | 40ns |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns |
| Voltage - Supply | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SOIC |
| Base Product Number | ADUM1311 |
개요
Description
Key features include a high data rate capability of up to several Mbps, low power consumption, and robust isolation ratings. The ADUM1311ARWZ-RL offers a compact package with a wide temperature range, making it versatile for various environments. Additionally, the digital isolator is designed to protect sensitive components from voltage transients and noise, enhancing overall system reliability.
By replacing traditional optocouplers with the ADUM1311ARWZ-RL, designers can benefit from improved performance, reduced size, and increased efficiency in their electronic designs.
Equivalent
1. TI ISO7420 series
2. Silicon Labs Si86xx series
3. Broadcom ACPL-xxxL series
4. NVE IL710 series
These alternatives vary in specifications, so it's crucial to verify compatibility with your specific application requirements.
Features
1. Isolation Voltage: The device provides a high isolation voltage of up to 2.5 kVrms, ensuring robust performance in applications requiring electrical isolation.
2. Data Rate: It supports data rates up to 10 Mbps, making it suitable for high-speed communication.
3. Propagation Delay: The typical propagation delay is around 13 ns, with a channel-to-channel matching of approximately 3 ns, ensuring minimal signal distortion.
4. Low Power Consumption: The device operates with low power consumption, which is beneficial for power-sensitive applications.
5. Temperature Range: It is rated for operation over the industrial temperature range of -40°C to +105°C, making it suitable for various environments.
6. Package: The ADUM1311ARWZ-RL comes in a 16-lead SOIC package, facilitating easy integration into circuit designs.
These features make it ideal for industrial automation, data acquisition systems, and communication interfaces requiring electrical isolation.
Pinout
The primary function of the ADUM1311ARWZ-RL is to isolate digital signals while allowing data to be transferred between different voltage domains. This isolation is crucial for preventing ground loops and ensuring signal integrity in systems where different parts may operate at different ground potentials.
Each of the three channels can be configured to support either input or output functions, enabling flexibility in application design. The device supports a range of data rates, making it suitable for various applications like industrial automation, power electronics, and instrumentation systems where electrical isolation and noise immunity are critical.
Manufacturer
Application
1. Industrial Automation: Protecting and isolating control signals in factory automation systems.
2. Power Supplies: Isolating feedback and control signals in switch-mode power supplies.
3. Medical Equipment: Ensuring patient safety by isolating data communication lines.
4. Data Acquisition Systems: Providing galvanic isolation for sensor interfaces.
5. Networking: Isolating communication signals in network devices to prevent ground loops.
6. Automotive Systems: Ensuring reliable signal transfer in hybrid and electric vehicle systems.
Its key feature is providing robust isolation while maintaining high data rates and low power consumption.