Overview
The ADN4652BRWZ-RL7 is a signal isolated, low voltage differential signaling (LVDS) buffer produced by Analog Devices Inc. This device operates at up to 600 Mbps with very low jitter, making it suitable for high-speed data transmission applications. The ADN4652 integrates Analog Devices' iCoupler® technology, which provides galvanic isolation of the TIA/EIA-644-A compliant LVDS drivers and receivers. This technology enables drop-in isolation of an LVDS signal chain, enhancing the reliability and safety of the system.
Key Specifications
| Parameter | Value |
|---|---|
| Data Rate | Up to 600 Mbps |
| Number of Channels | 2 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 5000 Vrms |
| Common Mode Transient Immunity (Min) | 25 kV/μs |
| Propagation Delay (tpLH / tpHL) (Max) | 4.5 ns / 4.5 ns |
| Rise / Fall Time (Typ) | 0.35 ns (Max) |
| Voltage - Supply | 2.375 V ~ 2.625 V |
| Operating Temperature | -40°C ~ 125°C |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS3 Compliant |
Key Features
- High-Speed Operation: The ADN4652 operates at data rates up to 600 Mbps, making it suitable for high-speed applications.
- Low Jitter: The device features very low jitter, ensuring reliable and accurate data transmission.
- Galvanic Isolation: Utilizes iCoupler® technology to provide galvanic isolation, enhancing system safety and reliability.
- Fail-Safe Mechanism: The LVDS receivers include a fail-safe mechanism to ensure stable output in the absence of input signals.
- High Common Mode Transient Immunity: Offers 25 kV/μs common mode transient immunity, protecting against transient voltages.
Applications
- Industrial I/O: Suitable for industrial control systems requiring high-speed and isolated data transmission.
- Automotive Interfaces: Can be used in automotive systems such as CAN, audio, and Ethernet interfaces.
- Broadband Switches: Applicable in broadband communication systems where high-speed data transmission is critical.
- IO-Link: Used in IO-Link applications for industrial automation.
- Signal Integrity and Protection: Enhances signal integrity and provides protection against transient voltages in various high-speed data transmission systems.
Q & A
- What is the maximum data rate of the ADN4652BRWZ-RL7?
The maximum data rate is up to 600 Mbps.
- How many channels does the ADN4652BRWZ-RL7 have?
The device has 2 channels.
- What is the isolation voltage of the ADN4652BRWZ-RL7?
The isolation voltage is 5000 Vrms.
- What is the common mode transient immunity of the ADN4652BRWZ-RL7?
The common mode transient immunity is 25 kV/μs.
- What is the typical rise and fall time of the ADN4652BRWZ-RL7?
The typical rise and fall time is 0.35 ns (Max).
- What is the operating temperature range of the ADN4652BRWZ-RL7?
The operating temperature range is -40°C to 125°C.
- What type of package does the ADN4652BRWZ-RL7 come in?
The device comes in a 20-SOIC package.
- Is the ADN4652BRWZ-RL7 RoHS compliant?
Yes, it is ROHS3 compliant.
- What is the fail-safe mechanism in the ADN4652BRWZ-RL7?
The LVDS receivers include a fail-safe mechanism to ensure stable output in the absence of input signals.
- What are some common applications of the ADN4652BRWZ-RL7?
Common applications include industrial I/O, automotive interfaces, broadband switches, IO-Link, and signal integrity and protection.
