Overview
The ADUM1301WTRWZ33-RL is a triple-channel digital isolator produced by Analog Devices Inc. This component utilizes the iCoupler® technology, which combines high-speed CMOS and monolithic transformer technology to provide reliable and high-speed data transfer across isolation barriers. The ADUM1301WTRWZ33-RL is designed for general-purpose applications and is particularly suited for environments requiring high isolation voltage and fast data transfer rates.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 3 | - |
| Isolation Voltage | 2500 Vrms (typical), 3750 Vrms (maximum for some models) | Vrms |
| Supply Voltage | 1.7 V to 5.5 V | V |
| Operating Temperature | -40°C to 125°C | °C |
| Data Rate | Up to 150 Mbps | Mbps |
| Propagation Delay (tpLH/tpHL) | 13 ns (maximum) | ns |
| Pulse Width Distortion (PWD) | 3 ns (maximum) | ns |
| Common Mode Transient Immunity (CMTI) | 75 kV/μs (minimum) | kV/μs |
| Package/Case | 16-SOIC (0.295", 7.50mm Width) | - |
| Mounting Type | Surface Mount | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | - |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | - |
Key Features
- High-Speed Data Transfer: Supports data rates up to 150 Mbps.
- High Isolation Voltage: Offers isolation voltages of up to 2500 Vrms (typical) and 3750 Vrms (maximum for some models).
- Low Propagation Delay: Maximum propagation delay of 13 ns.
- Low Pulse Width Distortion: Maximum pulse width distortion of 3 ns.
- High Common Mode Transient Immunity: Minimum CMTI of 75 kV/μs.
- Wide Operating Temperature Range: Operates from -40°C to 125°C.
- Lead-Free and RoHS Compliant: Ensures environmental compliance.
- Surface Mount Package: 16-SOIC package for easy integration into PCB designs.
Applications
- Industrial Control Systems: Used in PLCs, motor control, and other industrial automation equipment.
- Medical Devices: Suitable for medical equipment requiring high isolation and reliability.
- Automotive Systems: Qualified for automotive applications with controlled manufacturing processes.
- Power Supplies and DC-DC Converters: Used to isolate control signals in power supply and DC-DC converter applications.
- Test and Measurement Equipment: Utilized in test and measurement instruments requiring high-speed data transfer and isolation.
Q & A
- What is the ADUM1301WTRWZ33-RL used for?
The ADUM1301WTRWZ33-RL is a triple-channel digital isolator used for high-speed data transfer across isolation barriers in various applications.
- What is the maximum data rate supported by the ADUM1301WTRWZ33-RL?
The ADUM1301WTRWZ33-RL supports data rates up to 150 Mbps.
- What is the isolation voltage of the ADUM1301WTRWZ33-RL?
The isolation voltage is typically 2500 Vrms and can be up to 3750 Vrms for some models.
- What is the operating temperature range of the ADUM1301WTRWZ33-RL?
The operating temperature range is from -40°C to 125°C.
- Is the ADUM1301WTRWZ33-RL lead-free and RoHS compliant?
- What package type does the ADUM1301WTRWZ33-RL come in?
The ADUM1301WTRWZ33-RL comes in a 16-SOIC package.
- What is the common mode transient immunity (CMTI) of the ADUM1301WTRWZ33-RL?
The minimum CMTI is 75 kV/μs.
- Can the ADUM1301WTRWZ33-RL be used in automotive applications?
- What is the propagation delay of the ADUM1301WTRWZ33-RL?
The maximum propagation delay is 13 ns.
- What is the pulse width distortion (PWD) of the ADUM1301WTRWZ33-RL?
The maximum pulse width distortion is 3 ns.
