Overview
The ADUM6403ARWZ from Analog Devices Inc. is a quad-channel digital isolator with an integrated, isolated DC-to-DC converter. This device utilizes Analog Devices' iCoupler® technology, which includes a chip-scale transformer to isolate logic signals and provide magnetic components for the DC-to-DC converter. This integration eliminates the need for a separate isolated DC-to-DC converter in low-power, isolated designs, offering a compact and total isolation solution.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Mfr. Part # | ADUM6403ARWZ-RL |
| Package | SOIC-16-300mil |
| Isolation Voltage (Vrms) | 5000 V |
| Operating Temperature | -40°C to +105°C |
| Minimum Operating Supply Voltage | 3 V |
| Maximum Operating Supply Voltage | 5.5 V |
| Output Voltage | 3.3 V or 5 V |
| Output Power | Up to 400 mW |
| Data Rate | Up to 25 Mbps (NRZ) |
| Propagation Delay | 55 ns to 100 ns |
| ESD Protection | Yes |
| RoHS Status | Compliant |
Key Features
- Quad-channel digital isolators with integrated, isolated DC-to-DC converter (isoPower®)
- Regulated 3.3 V or 5 V output
- Up to 400 mW output power
- Up to 25 Mbps (NRZ) signal isolation channels
- iCoupler® technology for logic signal isolation and DC-to-DC converter
- Compact SOIC-16 package
- High isolation voltage of 5000 Vrms
- Operating temperature range of -40°C to +105°C
Applications
- RS-232/RS-422/RS-485 transceivers
- Medical isolation
- AC/DC power supply start-up bias and gate drives
- Isolated sensors
Q & A
- Q: What is the ADUM6403ARWZ-RL used for?
A: The ADUM6403ARWZ-RL is a quad-channel digital isolator with an integrated, isolated DC-to-DC converter, used in applications requiring high isolation and regulated power.
- Q: What is the isolation voltage of the ADUM6403ARWZ-RL?
A: The isolation voltage is 5000 Vrms.
- Q: What are the output voltage options for the ADUM6403ARWZ-RL?
A: The output voltage options are 3.3 V or 5 V.
- Q: What is the maximum output power of the ADUM6403ARWZ-RL?
A: The maximum output power is up to 400 mW.
- Q: What is the data rate capability of the ADUM6403ARWZ-RL?
A: The data rate capability is up to 25 Mbps (NRZ).
- Q: What is the operating temperature range of the ADUM6403ARWZ-RL?
A: The operating temperature range is -40°C to +105°C.
- Q: Is the ADUM6403ARWZ-RL RoHS compliant?
A: Yes, the ADUM6403ARWZ-RL is RoHS compliant.
- Q: What is the package type of the ADUM6403ARWZ-RL?
A: The package type is SOIC-16-300mil.
- Q: How does the iCoupler® technology work in the ADUM6403ARWZ-RL?
A: The iCoupler® technology uses a chip-scale transformer to isolate logic signals and provide magnetic components for the DC-to-DC converter.
- Q: What kind of warranty does Ovaga offer for the ADUM6403ARWZ-RL?
A: Ovaga offers a 1-year warranty for the ADUM6403ARWZ-RL, covering defects in materials and workmanship under normal use.
