Overview
The ADM3067EBRZ-R7 is a high-performance, full-duplex RS-485 transceiver produced by Analog Devices Inc. This device is part of the ADM306x family, which is designed to provide robust and reliable communication in various industrial and automotive applications. The ADM3067EBRZ-R7 operates over a wide voltage range and offers enhanced ESD protection, making it suitable for harsh environments.
Key Specifications
| Parameter | Value | Unit | Test Conditions |
|---|---|---|---|
| Operating Voltage Range (VCC) | 3.0 to 5.5 | V | |
| VIO Logic Supply Option | 1.62 to 5.5 | V | |
| Maximum Data Rate | 50 Mbps | ||
| Propagation Delay (tDPLH, tDPHL) | 9 to 15 | ns | RLDIFF = 54 Ω, CL1 = CL2 = 100 pF |
| Skew (tDSKEW) | 1 to 2 | ns | RLDIFF = 54 Ω, CL1 = CL2 = 100 pF |
| Rise/Fall Times (tDR, tDF) | 4 to 6.7 | ns | |
| Supply Current (ICC) at 50 Mbps | 67 to 172 | mA | RL = 54 Ω, DE = VIO, RE = 0 V |
| Temperature Range | -40 to +125 | °C | |
| Package | 14-Lead SOIC |
Key Features
- TIA/EIA RS-485 compliant over full supply range
- 3.0 V to 5.5 V operating voltage range on VCC
- 1.62 V to 5.5 V VIO logic supply option available
- ESD protection on the bus pins: IEC 61000-4-2 ≥ ±12 kV contact and air discharge, HBM ≥ ±30 kV
- Full hot swap support (glitch-free power-up/power-down)
- High-speed data rate of 50 Mbps
- Full receiver short-circuit, open circuit, and fail-safe protection
Applications
- Industrial automation and control systems
- Automotive systems, including CAN, audio, and Ethernet interfaces
- Building automation and control systems
- Point-of-sale terminals and other commercial equipment
- Medical devices requiring robust communication interfaces
Q & A
- What is the operating voltage range of the ADM3067EBRZ-R7?
The operating voltage range is 3.0 V to 5.5 V on VCC.
- What is the maximum data rate supported by the ADM3067EBRZ-R7?
The maximum data rate is 50 Mbps.
- Does the ADM3067EBRZ-R7 offer ESD protection?
- What is the temperature range of the ADM3067EBRZ-R7?
The temperature range is -40°C to +125°C.
- What package type is the ADM3067EBRZ-R7 available in?
The device is available in a 14-Lead SOIC package.
- Is the ADM3067EBRZ-R7 compliant with RS-485 standards?
- Does the ADM3067EBRZ-R7 support hot swap operations?
- What is the logic supply voltage range for the VIO option?
The VIO logic supply option is available from 1.62 V to 5.5 V.
- What kind of receiver protection does the ADM3067EBRZ-R7 offer?
- What are some typical applications for the ADM3067EBRZ-R7?
