ADM3064EBRMZ-RL7 - 50Mbps RS-485 Transceiver | Analog Devices
MPN: ADM3064EBRMZ-RL7 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $2.85 | $2.85 |
| 10 | $2.56 | $25.60 |
| 100 | $2.28 | $228.00 |
| 500 | $2.05 | $1,025.00 |
| 1,000 | $1.85 | $1,850.00 |
Drop-in alternatives for ADM3064EBRMZ-RL7 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
ISL3170EIUZ
✅ Drop-In📋 Reference alternative (not in catalog)
SN65HVD3082EDGSR
✅ Drop-In📋 Reference alternative (not in catalog)
ADM3064EBRMZ-RL7 Maximum Ratings & Electrical Characteristics
| Supply Voltage Range | 3.0 V to 5.5 V |
| Data Rate | 500 kbps / 50 Mbps |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Full |
| ESD Protection (IEC 61000-4-2) | ±12 kV contact discharge |
| Common-Mode Input Range | -7 V to +12 V |
| Driver Output Current | 60 mA |
| Receiver Input Impedance | 1/8 unit load (up to 256 nodes) |
| Package | MSOP-10 |
| Operating Temperature Range | -40°C to +125°C |
| Thermal Resistance (θJA) | 150 °C/W |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
| REACH Status | Compliant |
| AEC-Q100 | Not qualified |
ADM3064EBRMZ-RL7 Pin Configuration
| Pin 1 | RO — Receiver output |
| Pin 2 | RE — Receiver enable (active low) |
| Pin 3 | DE — Driver enable (active high) |
| Pin 4 | DI — Driver input |
| Pin 5 | GND — Ground |
| Pin 6 | A — Non-inverting bus line |
| Pin 7 | B — Inverting bus line |
| Pin 8 | VCC — Power supply |
| Pin 9 | NC — No connect |
| Pin 10 | NC — No connect |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
ADM3064EBRMZ-RL7 is suitable for 6 applications: Industrial Automation, Building Automation, Networked Sensors, Motor Control, Telecommunication Infrastructure, Test and Measurement.
Industrial Automation
The ADM3064EBRMZ-RL7 is ideal for industrial automation networks where reliable, high-speed communication between PLCs, sensors, and actuators is critical. Its 50 Mbps data rate supports fast control loops, while the ±12 kV ESD protection ensures robustness in electrically noisy factory floors. The wide supply range (3.0 V to 5.5 V) allows direct integration with both 3.3 V and 5 V logic, simplifying design. With 1/8 unit load, up to 256 nodes can be connected on a single bus, enabling large-scale distributed control systems. The full-duplex operation allows simultaneous data transmission and reception, which is essential for real-time monitoring and control.
Recommended
Building Automation
In building automation, the ADM3064EBRMZ-RL7 facilitates communication between HVAC controllers, lighting systems, and security panels. Its low-speed mode (500 kbps) is sufficient for these applications while allowing longer cable runs up to 1200 meters. The device's robust ESD protection and wide common-mode range (-7 V to +12 V) ensure reliable operation in environments with ground potential differences. The small MSOP-10 package is ideal for space-constrained controllers. Additionally, the full-duplex capability enables simultaneous status updates and command signals, improving system responsiveness.
Recommended
Networked Sensors
The ADM3064EBRMZ-RL7 is well-suited for networked sensor applications, such as environmental monitoring and smart agriculture. Its low power consumption and wide supply range make it compatible with battery-powered sensor nodes. The high-speed mode (50 Mbps) allows rapid data collection from multiple sensors, while the 1/8 unit load supports up to 256 nodes on a single bus, enabling large-scale sensor networks. The device's ESD protection ensures reliability in outdoor environments. The full-duplex operation allows sensors to transmit data while receiving configuration commands, simplifying network management.
Recommended
Motor Control
In motor control systems, the ADM3064EBRMZ-RL7 provides high-speed communication between the motor driver and the central controller. The 50 Mbps data rate enables real-time feedback and control signals, essential for precise motor positioning. The device's robust ESD protection and wide common-mode range ensure reliable operation in the electrically noisy environment of motor drives. The full-duplex capability allows simultaneous transmission of control commands and reception of encoder feedback, improving system efficiency. The small MSOP-10 package is suitable for compact motor control boards.
Recommended
Telecommunication Infrastructure
The ADM3064EBRMZ-RL7 is used in telecommunication infrastructure for communication between base stations and network management systems. Its high-speed mode (50 Mbps) supports the high data throughput required for modern telecom networks. The device's wide supply range and robust ESD protection ensure reliable operation in outdoor and harsh environments. The full-duplex operation allows simultaneous data transmission and reception, which is essential for bidirectional communication. The 1/8 unit load enables connection of multiple devices on a single bus, reducing cabling complexity.
Recommended
Test and Measurement
In test and measurement equipment, the ADM3064EBRMZ-RL7 enables high-speed data transfer between instruments and a central controller. The 50 Mbps data rate allows rapid data acquisition and control, improving test throughput. The device's wide supply range and ESD protection ensure reliable operation in laboratory environments. The full-duplex operation allows simultaneous command and data transmission, simplifying instrument control. The small MSOP-10 package is ideal for compact test equipment designs.
Recommended
Recommended Products Summary
Engineering reference data for ADM3064EBRMZ-RL7 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ADM3064EBRZ-R7 | ADM3064EARZ-R7 | ISL3170EIUZ | SN65HVD3082EDGSR |
|---|---|---|---|---|---|
| Package | MSOP-10 | SOIC-14 | SOIC-14 | MSOP-10 | MSOP-10 |
| Brand | Analog Devices | Analog Devices | Analog Devices | Renesas | Texas Instruments |
| Supply Voltage Range | 3.0 V to 5.5 V | 3.0 V to 5.5 V | 3.0 V to 5.5 V | 3.0 V to 3.6 V | 3.0 V to 5.5 V |
| Data Rate | 500 kbps / 50 Mbps | 500 kbps / 50 Mbps | 500 kbps / 50 Mbps | 20 Mbps | 200 kbps |
| ESD Protection | ±12 kV IEC | ±12 kV IEC | ±12 kV IEC | ±16 kV HBM | ±16 kV HBM |
| Number of Nodes | 256 | 256 | 256 | 256 | 256 |
| Duplex | Full | Full | Full | Full | Half |
| Operating Temperature | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C | -40°C to +85°C | -40°C to +85°C |
Key Differentiators
- Higher data rate (50 Mbps) compared to many alternatives (vs SN65HVD3082EDGSR)
- Full-duplex operation (vs SN65HVD3082EDGSR)
- Wider supply voltage range (vs ISL3170EIUZ)
Design Notes
Place a 0.1 µF decoupling capacitor as close as possible to the VCC pin (pin 8) and a 10 µF bulk capacitor nearby. Ensure a solid ground plane under the device to minimize noise. For the bus lines (A and B), use twisted-pair cabling and place 120 Ω termination resistors at both ends of the bus to prevent reflections.
The MSOP-10 package has a thermal resistance of approximately 150 °C/W. At typical operating conditions (5 V, 60 mA driver output), power dissipation is about 0.3 W, resulting in a temperature rise of 45 °C. Ensure adequate airflow or a thermal pad on the PCB to keep the junction temperature within the -40°C to +125°C range.
Do not exceed the absolute maximum ratings, especially the bus voltage range (-7 V to +12 V). Ensure the RE and DE pins are properly biased to avoid bus contention. When using the high-speed mode (50 Mbps), keep the cable length short (a few meters) to maintain signal integrity. Always verify the pinout of the MSOP-10 package against the datasheet before layout.
Compliance Information
RoHS and REACH compliance per Analog Devices product page. Not AEC-Q100 qualified.
