Overview
The ADUM2400CRWZ is a quad-channel digital isolator produced by Analog Devices Inc. This component utilizes Analog Devices' iCoupler® technology, which provides high-speed digital isolation. The ADUM2400CRWZ is designed for general-purpose applications requiring reliable and high-speed data transfer across isolation barriers. It is particularly useful in systems where ground potential differences or high common-mode voltages exist, such as in industrial control systems, medical devices, and automotive applications.
Key Specifications
| Attribute | Value |
|---|---|
| Part Number | ADUM2400CRWZ |
| Manufacturer | Analog Devices Inc. |
| Package | 16-SOIC (0.295", 7.50mm Width) |
| Number of Pins | 16 |
| Number of Channels | 4 |
| Data Rate | 90 Mbps |
| Supply Voltage | 2.7 V to 5.5 V |
| Propagation Delay | 32 ns |
| Turn-On Delay Time | 32 ns |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Nominal Supply Current | 530 µA |
| Output Current | 22 mA |
| Mounting Type | Surface Mount |
| Contact Plating | Tin |
| RoHS Compliance | Yes |
Key Features
- High-Speed Data Transfer: Supports data rates up to 90 Mbps, making it suitable for high-speed applications.
- Quad-Channel Isolation: Provides four independent isolation channels, enhancing system design flexibility.
- Low Propagation Delay: Features a propagation delay of 32 ns, ensuring minimal latency in data transmission.
- Wide Operating Temperature Range: Operates from -40°C to 105°C, making it suitable for a variety of environmental conditions.
- RoHS Compliance: Compliant with RoHS standards, ensuring environmental sustainability.
- Surface Mount Package: Available in a 16-SOIC package, facilitating easy integration into surface mount designs.
Applications
- Industrial Control Systems: Used in systems requiring isolation between control and feedback signals.
- Medical Devices: Suitable for medical equipment where isolation is critical for patient safety.
- Automotive Systems: Applied in automotive electronics for isolating high-voltage and low-voltage systems.
- Power Supplies and DC-DC Converters: Used to isolate feedback signals in power supply and DC-DC converter designs.
- Data Acquisition Systems: Utilized in data acquisition systems to isolate analog and digital signals.
Q & A
- What is the ADUM2400CRWZ used for?
The ADUM2400CRWZ is a quad-channel digital isolator used for high-speed data transfer across isolation barriers in various applications.
- What is the data rate of the ADUM2400CRWZ?
The ADUM2400CRWZ supports data rates up to 90 Mbps.
- What is the propagation delay of the ADUM2400CRWZ?
The propagation delay of the ADUM2400CRWZ is 32 ns.
- What is the operating temperature range of the ADUM2400CRWZ?
The ADUM2400CRWZ operates from -40°C to 105°C.
- Is the ADUM2400CRWZ RoHS compliant?
Yes, the ADUM2400CRWZ is RoHS compliant.
- What package type is the ADUM2400CRWZ available in?
The ADUM2400CRWZ is available in a 16-SOIC package.
- How many isolation channels does the ADUM2400CRWZ provide?
The ADUM2400CRWZ provides four independent isolation channels.
- What is the supply voltage range for the ADUM2400CRWZ?
The supply voltage range for the ADUM2400CRWZ is 2.7 V to 5.5 V.
- What are some common applications of the ADUM2400CRWZ?
Common applications include industrial control systems, medical devices, automotive systems, power supplies, and data acquisition systems.
- What is the nominal supply current of the ADUM2400CRWZ?
The nominal supply current of the ADUM2400CRWZ is 530 µA.
