Overview
The ADUM1410ARWZ is a four-channel digital isolator produced by Analog Devices Inc., utilizing the company's proprietary iCoupler technology. This device combines high-speed CMOS and monolithic air core transformer technologies to provide superior performance compared to traditional optocouplers. It eliminates the need for external drivers and discrete components, reducing design complexity and power consumption. The ADUM1410ARWZ is designed for applications requiring galvanic isolation and operates over a wide temperature range, making it suitable for various industrial and medical environments.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 Channel |
| Polarity | Unidirectional |
| Data Rate | Up to 32 Mbps |
| Isolation Voltage | 3750 Vrms |
| Isolation Type | Magnetic Coupling |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.7 V |
| Operating Supply Current | 2.8 mA, 8.8 mA |
| Propagation Delay Time | 65 ns |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +105°C |
| Maximum Rise Time | 2.5 ns (Typ) |
| Maximum Fall Time | 2.5 ns (Typ) |
| Package/Case | SOIC-16 |
Key Features
- Wide operating temperature range: -40°C to 105°C.
- High-speed operation up to 32 Mbps.
- Low crosstalk for reduced electromagnetic interference (EMI).
- Hot swap capability, suitable for continuous operation.
- Compact design: 1.8 mm x 2.5 mm x 0.6 mm.
- Low power consumption: one-tenth to one-sixth the power of optocouplers at comparable data rates.
- Default output control pin for defining logic state in the absence of input power.
- Patented refresh feature ensuring dc correctness at the output.
Applications
The ADUM1410ARWZ is commonly used in applications where galvanic isolation is required, such as:
- Communication systems.
- Industrial automation.
- Medical devices.
- Power supply designs.
Q & A
- What is the ADUM1410ARWZ? The ADUM1410ARWZ is a four-channel digital isolator from Analog Devices Inc., using iCoupler technology for high-speed data transmission with galvanic isolation.
- What is the operating temperature range of the ADUM1410ARWZ? The operating temperature range is -40°C to 105°C.
- What is the maximum data rate of the ADUM1410ARWZ? The maximum data rate is up to 32 Mbps.
- What is the isolation voltage of the ADUM1410ARWZ? The isolation voltage is 3750 Vrms.
- What type of isolation does the ADUM1410ARWZ use? The ADUM1410ARWZ uses magnetic coupling for isolation.
- What is the supply voltage range for the ADUM1410ARWZ? The supply voltage range is from 2.7 V to 5.5 V.
- Does the ADUM1410ARWZ support hot swap capability? Yes, the ADUM1410ARWZ supports hot swap capability.
- What are some common applications of the ADUM1410ARWZ? Common applications include communication systems, industrial automation, medical devices, and power supply designs.
- How does the ADUM1410ARWZ ensure dc correctness at the output? The ADUM1410ARWZ uses a patented refresh feature to ensure dc correctness at the output.
- What is the package type of the ADUM1410ARWZ? The package type is SOIC-16.
