Overview
The ADUM1400WTRWZ35-RL is a quad-channel digital isolator produced by Analog Devices Inc. This component utilizes Analog Devices' iCoupler® technology, which is based on magnetic coupling to achieve high isolation between the input and output sides. The ADUM1400WTRWZ35-RL is designed for applications requiring high data rate and robust isolation, making it suitable for various industrial, automotive, and medical devices.
Key Specifications
| Category | Description |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Series | Automotive |
| Package | Tape & Reel (TR) |
| RoHS | RoHS Compliant |
| Type | General Purpose |
| Data Rate | 10 Mbps |
| Technology | Magnetic Coupling |
| Part Status | Obsolete |
| Channel Type | Unidirectional |
| Mounting Type | Surface Mount |
| Isolated Power | No |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Voltage - Supply | 2.7V ~ 5.5V |
| Number of Channels | 4 |
| Voltage - Isolation | 2500Vrms |
| Operating Temperature | -40°C ~ 125°C |
| Inputs - Side 1/Side 2 | 4/0 |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns |
| Pulse Width Distortion (Max) | 3ns |
| Propagation Delay tpLH / tpHL (Max) | 32ns, 32ns |
| Common Mode Transient Immunity (Min) | 25kV/µs |
Key Features
- High Isolation Voltage: The ADUM1400WTRWZ35-RL offers 2500Vrms of isolation voltage, ensuring robust electrical isolation between the input and output sides.
- High Data Rate: With a data rate of up to 10 Mbps, this isolator is suitable for high-speed applications.
- Quad-Channel Operation: This component features four unidirectional channels, making it versatile for various applications.
- Wide Operating Temperature Range: The device operates over a temperature range of -40°C to 125°C, making it suitable for harsh environments.
- Lead-Free and RoHS Compliant: The ADUM1400WTRWZ35-RL is lead-free and RoHS compliant, adhering to environmental regulations.
- Surface Mount Package: The 16-SOIC package is convenient for surface mount assembly.
Applications
- Industrial Control Systems: Used in industrial control systems where high isolation and data integrity are crucial.
- Automotive Systems: Suitable for automotive applications due to its wide operating temperature range and high reliability.
- Medical Devices: Applied in medical devices where electrical isolation is essential for safety and compliance with medical standards.
- Power Supplies and DC-DC Converters: Used to isolate control signals in power supplies and DC-DC converters.
Q & A
- What is the primary function of the ADUM1400WTRWZ35-RL?
The primary function of the ADUM1400WTRWZ35-RL is to provide electrical isolation between the input and output sides while allowing data to be transferred through magnetic coupling.
- What is the isolation voltage of the ADUM1400WTRWZ35-RL?
The isolation voltage of the ADUM1400WTRWZ35-RL is 2500Vrms.
- How many channels does the ADUM1400WTRWZ35-RL have?
The ADUM1400WTRWZ35-RL has four unidirectional channels.
- What is the data rate of the ADUM1400WTRWZ35-RL?
The data rate of the ADUM1400WTRWZ35-RL is up to 10 Mbps.
- What is the operating temperature range of the ADUM1400WTRWZ35-RL?
The operating temperature range of the ADUM1400WTRWZ35-RL is -40°C to 125°C.
- Is the ADUM1400WTRWZ35-RL RoHS compliant?
Yes, the ADUM1400WTRWZ35-RL is RoHS compliant and lead-free.
- What is the package type of the ADUM1400WTRWZ35-RL?
The package type of the ADUM1400WTRWZ35-RL is 16-SOIC (0.295", 7.50mm Width) in Tape & Reel (TR) format.
- What is the propagation delay of the ADUM1400WTRWZ35-RL?
The propagation delay (tpLH / tpHL) of the ADUM1400WTRWZ35-RL is 32ns.
- Is the ADUM1400WTRWZ35-RL suitable for automotive applications?
Yes, the ADUM1400WTRWZ35-RL is suitable for automotive applications due to its wide operating temperature range and high reliability.
- What is the common mode transient immunity of the ADUM1400WTRWZ35-RL?
The common mode transient immunity of the ADUM1400WTRWZ35-RL is 25kV/µs.
