Overview
The ADN4652BRWZ is a signal isolated, low voltage differential signaling (LVDS) buffer produced by Analog Devices Inc. This component integrates Analog Devices' iCoupler® technology, which provides galvanic isolation for TIA/EIA-644-A compliant LVDS drivers and receivers. The ADN4652BRWZ is designed to operate at speeds of up to 600 Mbps with very low jitter, making it suitable for high-speed data transmission applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Data Rate | Up to 600 | Mbps |
| Isolation Voltage | 5 kV RMS / 3.75 kV RMS | - |
| Common Mode Transient Immunity (CMTI) | 25 kV/μs | - |
| Supply Voltage Range | 3.0 to 3.6 | V |
| LDO Output Range | 2.375 to 2.625 | V |
| Supply Current (No Load) | 50 to 65 | mA |
| Supply Current (All Outputs Loaded) | 60 to 72 | mA |
| Package Type | 20-SOIC (0.295", 7.50mm Width) | - |
Key Features
- Signal isolated LVDS buffers with iCoupler® technology for galvanic isolation.
- Operates at speeds of up to 600 Mbps with very low jitter.
- TIA/EIA-644-A compliant LVDS drivers and receivers.
- Fail-safe mechanism on the LVDS receivers to ensure stable output in case of input failure.
- Internal LDO (Low Dropout Regulator) for power supply regulation.
- High common mode transient immunity (CMTI) of 25 kV/μs.
Applications
- Industrial I/O and control systems requiring high-speed data transmission and isolation.
- Automotive interfaces such as CAN, audio, and Ethernet.
- Broadband switches and gigabit multimedia serial links (GMSL).
- IO-Link and other industrial communication protocols.
- Medical devices and equipment requiring high isolation and low jitter.
Q & A
- What is the maximum data rate of the ADN4652BRWZ?
The ADN4652BRWZ operates at speeds of up to 600 Mbps.
- What type of isolation does the ADN4652BRWZ provide?
The ADN4652BRWZ provides galvanic isolation using Analog Devices' iCoupler® technology.
- What is the isolation voltage rating of the ADN4652BRWZ?
The isolation voltage rating is 5 kV RMS / 3.75 kV RMS.
- What is the common mode transient immunity (CMTI) of the ADN4652BRWZ?
The CMTI is 25 kV/μs.
- What is the supply voltage range for the ADN4652BRWZ?
The supply voltage range is from 3.0 to 3.6 V.
- Does the ADN4652BRWZ have an internal LDO regulator?
- What is the package type of the ADN4652BRWZ?
The package type is 20-SOIC (0.295", 7.50mm Width).
- What are some typical applications of the ADN4652BRWZ?
Typical applications include industrial I/O, automotive interfaces, broadband switches, and medical devices.
- Does the ADN4652BRWZ have fail-safe mechanisms for the LVDS receivers?
- How much supply current does the ADN4652BRWZ typically consume?
The supply current ranges from 50 to 72 mA depending on the load conditions.
