Overview
The ADUM3210BRZ-RL7 is a dual-channel digital isolator produced by Analog Devices Inc. It is based on Analog Devices' iCoupler® technology, which combines high-speed CMOS and monolithic transformer technology to provide superior performance characteristics compared to traditional optocoupler devices. This component is designed to offer high data rates, low power consumption, and enhanced system-level ESD reliability, making it suitable for a variety of applications requiring reliable signal isolation.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADUM3210BRZ-RL7 |
| Package | SOIC-8 |
| Minimum Operating Supply Voltage | 3 V |
| Maximum Operating Supply Voltage | 5.5 V |
| Data Rate | dc to 25 Mbps (NRZ) |
| Propagation Delay (tPHL, tPLH) | 15 ns to 55 ns |
| Pulse Width Distortion (PWD) | 3 ns to 5 ns |
| Output Rise/Fall Time (tR/tF) | 2.5 ns to 3.0 ns (10% to 90%) |
| ESD Protection | Yes |
| RoHS Status | Compliant |
| Operating Temperature | Up to 125°C |
Key Features
- Enhanced system-level ESD performance per IEC 61000-4-x
- High temperature operation: up to 125°C
- Default low output
- Narrow body, RoHS-compliant, 8-lead SOIC package
- Low power operation
- 3.3 V and 5 V operation
- High data rate: dc to 25 Mbps (NRZ)
- Precise timing characteristics with minimal pulse width distortion
- High common-mode transient immunity: >25 kV/µs
Applications
- Size-critical multichannel isolation
- SPI interface/data converter isolation
- RS-232/RS-422/RS-485 transceiver isolation
- Digital field bus isolation
- Gate drive interfaces
- Hybrid electric vehicles, battery monitor, and motor drive systems
Q & A
- Q: What is the ADUM3210BRZ-RL7?
The ADUM3210BRZ-RL7 is a dual-channel digital isolator based on Analog Devices' iCoupler® technology, designed for high-speed signal isolation.
- Q: What are the key features of the ADUM3210BRZ-RL7?
The key features include enhanced system-level ESD performance, high temperature operation, low power consumption, and high data rates up to 25 Mbps.
- Q: What are the typical applications for the ADUM3210BRZ-RL7?
Applications include size-critical multichannel isolation, SPI interface/data converter isolation, RS-232/RS-422/RS-485 transceiver isolation, and gate drive interfaces.
- Q: What is the operating temperature range of the ADUM3210BRZ-RL7?
The operating temperature range is up to 125°C.
- Q: Does the ADUM3210BRZ-RL7 support both 3.3 V and 5 V operations?
Yes, it supports both 3.3 V and 5 V operations.
- Q: What is the maximum data rate of the ADUM3210BRZ-RL7?
The maximum data rate is up to 25 Mbps (NRZ).
- Q: Is the ADUM3210BRZ-RL7 RoHS compliant?
Yes, the ADUM3210BRZ-RL7 is RoHS compliant.
- Q: What is the package type of the ADUM3210BRZ-RL7?
The package type is SOIC-8.
- Q: Does the ADUM3210BRZ-RL7 have ESD protection?
Yes, it has ESD protection.
- Q: Where can I find detailed information about the ADUM3210BRZ-RL7?
Detailed information can be found in the datasheet available on the Analog Devices website or through authorized distributors like LCSC and Ovaga Technologies.
