Overview
The ADUM5410BRSZ is a quad-channel digital isolator with integrated, isolated dc-to-dc converters from Analog Devices Inc. This component is based on Analog Devices' iCoupler® technology, which provides high-performance isolation and power conversion. The ADUM5410BRSZ is designed to eliminate the need for a separate isolated power supply, making it a compact and efficient solution for various industrial and communication applications.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|---|
| Isolation Voltage | VISO | - | - | 2500 | Vrms | For 1 minute per UL 1577 |
| Common-Mode Transient Immunity | |CMH|, |CML| | 75 | 100 | - | kV/μs | VCM = 1000 V, transient magnitude = 800 V |
| Output Rise/Fall Time | tR/tF | - | 2.5 | - | ns | 10% to 90% |
| Propagation Delay | tPHL, tPLH | 6.8 | - | 14 | ns | 50% input to 50% output |
| Data Rate | - | - | - | 150 | Mbps | - |
| Supply Current (No VISO Load) | IDDP (Q) | 14 | - | 20 | mA | - |
| Supply Current (Full VISO Load) | IDDP (MAX) | 77 | - | 115 | mA | - |
| Thermal Shutdown Temperature | - | - | - | 154 | °C | - |
Key Features
- Quad-channel digital isolator with integrated, isolated dc-to-dc converters based on iCoupler® technology.
- Regulated, isolated power adjustable between 3.15 V and 5.25 V.
- High common-mode transient immunity of up to 100 kV/μs.
- Safety and regulatory approvals including UL recognition, CSA Component Acceptance Notice 5A, and VDE certificate of conformity.
- High data rate of up to 150 Mbps.
- Low propagation delay and pulse width distortion.
- Thermal shutdown protection with a shutdown temperature of 154°C.
Applications
- RS-232 transceivers.
- Power supply startup bias and gate drives.
- Isolated sensor interfaces.
- Industrial PLCs (Programmable Logic Controllers).
Q & A
- What is the ADUM5410BRSZ?
The ADUM5410BRSZ is a quad-channel digital isolator with integrated, isolated dc-to-dc converters from Analog Devices Inc.
- What is the isolation voltage of the ADUM5410BRSZ?
The isolation voltage is up to 2500 Vrms for 1 minute per UL 1577.
- What is the common-mode transient immunity of the ADUM5410BRSZ?
The common-mode transient immunity is up to 100 kV/μs.
- What are the safety and regulatory approvals for the ADUM5410BRSZ?
The component has UL recognition, CSA Component Acceptance Notice 5A, and VDE certificate of conformity.
- What is the maximum data rate supported by the ADUM5410BRSZ?
The maximum data rate is up to 150 Mbps.
- What is the thermal shutdown temperature of the ADUM5410BRSZ?
The thermal shutdown temperature is 154°C.
- What are some typical applications of the ADUM5410BRSZ?
Typical applications include RS-232 transceivers, power supply startup bias and gate drives, isolated sensor interfaces, and industrial PLCs.
- How does the ADUM5410BRSZ provide isolated power?
The component provides regulated, isolated power that is adjustable between 3.15 V and 5.25 V using its integrated dc-to-dc converters.
- What is the propagation delay of the ADUM5410BRSZ?
The propagation delay is between 6.8 ns and 14 ns.
- Does the ADUM5410BRSZ have thermal protection?
Yes, it has thermal shutdown protection with a shutdown temperature of 154°C.
