Overview
The ADM3066EACPZ is a high-performance, half-duplex RS-485 transceiver produced by Analog Devices Inc. This device is part of the ADM306x family, which offers robust and reliable communication solutions for various industrial and automotive applications. The ADM3066EACPZ is designed to operate over a wide voltage range and provides enhanced electrostatic discharge (ESD) protection, making it suitable for harsh environments.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Operating Voltage Range (VCC) | 3.0 V | 5.5 V | |||
| VIO Logic Supply Range | 1.62 V | 5.5 V | |||
| Maximum Data Rate | 50 Mbps | For high-speed operation | |||
| No Load Supply Current (ICC) | 3.5 mA | 7.5 mA | DE = VIO, RE = 0 V | ||
| Propagation Delay (tDPLH, tDPHL) | 9 ns | 15 ns | RLDIFF = 54 Ω, CL1 = CL2 = 100 pF | ||
| Skew (tDSKEW) | 1 ns | 2 ns | RLDIFF = 54 Ω, CL1 = CL2 = 100 pF | ||
| Rise/Fall Times (tDR, tDF) | 4 ns | 6.7 ns | |||
| Temperature Range | -40°C | +85°C | |||
| Package | 10-Lead LFCSP (3mm x 3mm) |
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 up to 50 Mbps
- Full receiver short-circuit, open circuit, and fail-safe protection
Applications
The ADM3066EACPZ is suitable for a variety of applications, including:
- Industrial automation and control systems
- Automotive systems requiring robust communication
- Building automation and control networks
- Point-of-sale terminals and other commercial equipment
- Any environment requiring reliable, high-speed RS-485 communication with enhanced ESD protection
Q & A
- What is the operating voltage range of the ADM3066EACPZ?
The operating voltage range is 3.0 V to 5.5 V on VCC. - What is the maximum data rate supported by the ADM3066EACPZ?
The maximum data rate is up to 50 Mbps. - Does the ADM3066EACPZ offer ESD protection?
Yes, it offers ESD protection on the bus pins: IEC 61000-4-2 ≥ ±12 kV contact and air discharge, HBM ≥ ±30 kV. - What is the temperature range for the ADM3066EACPZ?
The temperature range is -40°C to +85°C. - What package type is the ADM3066EACPZ available in?
The ADM3066EACPZ is available in a 10-Lead LFCSP (3mm x 3mm) package. - Is the ADM3066EACPZ TIA/EIA RS-485 compliant?
Yes, it is TIA/EIA RS-485 compliant over the full supply range. - Does the ADM3066EACPZ support hot swap?
Yes, it supports full hot swap with glitch-free power-up/power-down. - What is the VIO logic supply range for the ADM3066EACPZ?
The VIO logic supply range is 1.62 V to 5.5 V. - What kind of receiver protection does the ADM3066EACPZ offer?
The ADM3066EACPZ offers full receiver short-circuit, open circuit, and fail-safe protection. - What are some typical applications for the ADM3066EACPZ?
Typical applications include industrial automation, automotive systems, building automation, and point-of-sale terminals.
