ADM3062EBRMZ-RL7 - 500kbps RS-485 Transceiver | Analog Devices
MPN: ADM3062EBRMZ-RL7 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $2.5 | $2.50 |
| 10 | $2.25 | $22.50 |
| 100 | $1.95 | $195.00 |
| 500 | $1.75 | $875.00 |
| 1,000 | $1.6 | $1,600.00 |
Drop-in alternatives for ADM3062EBRMZ-RL7 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
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ADM3062EBRMZ-R7
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View Datasheet →ADM3062EBCPZ
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View Datasheet →ADM3062EBRMZ-RL7 Maximum Ratings & Electrical Characteristics
| Supply Voltage Range | 3.0 V to 5.5 V |
| Data Rate | 500 kbps |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| Duplex | Half |
| ESD Protection | ±12 kV IEC |
| VIO Logic Supply | 1.62 V to 5.5 V |
| Package | 10-MSOP |
| Operating Temperature Range | -40°C to +125°C |
| Quiescent Current | [DATA_NEEDED: quiescent current] |
| Common-Mode Input Range | [DATA_NEEDED: common-mode input range] |
| Thermal Shutdown | Yes |
| RoHS Status | Compliant |
| Mounting Type | Surface Mount |
| Number of Pins | 10 |
ADM3062EBRMZ-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 pin |
| Pin 7 | B — Inverting bus pin |
| Pin 8 | VCC — Power supply |
| Pin 9 | VIO — Logic supply |
| 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
ADM3062EBRMZ-RL7 is suitable for 6 applications: Industrial Automation, Building Automation, Instrumentation, HVAC Systems, Security Systems, Remote Sensor Networks.
Industrial Automation
The ADM3062EBRMZ-RL7 is ideal for industrial automation networks, such as PLCs and remote I/O modules, due to its robust ±12 kV IEC ESD protection and wide supply range. It operates reliably in noisy factory environments, ensuring data integrity over long cable runs. The half-duplex interface simplifies wiring, and the VIO pin allows direct connection to 3.3V microcontrollers, reducing component count.
Recommended
Building Automation
In building automation systems, the ADM3062EBRMZ-RL7 enables reliable communication between HVAC controllers, lighting systems, and security panels. Its 500 kbps data rate is sufficient for control commands and status updates. The wide operating temperature range (-40°C to +125°C) ensures performance in unconditioned spaces. The VIO pin allows interfacing with low-voltage logic, simplifying integration with modern building controllers.
Recommended
Instrumentation
The ADM3062EBRMZ-RL7 is well-suited for instrumentation systems, such as data loggers and test equipment, where accurate data transmission is critical. Its low quiescent current and wide supply range make it suitable for battery-powered devices. The ±12 kV ESD protection ensures reliability in field use. The half-duplex interface reduces wiring complexity, and the VIO pin enables direct connection to low-voltage ADCs and microcontrollers.
Recommended
HVAC Systems
The ADM3062EBRMZ-RL7 is used in HVAC systems for communication between thermostats, controllers, and remote sensors. Its robust ESD protection and wide temperature range make it suitable for rooftop units and outdoor installations. The 500 kbps data rate is adequate for control signals. The VIO pin allows direct interfacing with 3.3V microcontrollers, simplifying design and reducing power consumption.
Recommended
Security Systems
In security systems, the ADM3062EBRMZ-RL7 enables communication between control panels, sensors, and cameras. Its half-duplex interface and 500 kbps data rate are sufficient for alarm signals and video control. The ±12 kV ESD protection ensures reliability in outdoor installations. The wide supply range allows operation from 5V or 3.3V supplies, and the VIO pin enables direct connection to low-voltage logic.
Recommended
Remote Sensor Networks
The ADM3062EBRMZ-RL7 is ideal for remote sensor networks, such as environmental monitoring and agricultural systems, where long-distance communication is required. Its low power consumption and wide supply range make it suitable for battery-powered nodes. The robust ESD protection ensures reliability in outdoor environments. The half-duplex interface reduces wiring, and the VIO pin allows direct connection to low-power microcontrollers.
Recommended
Recommended Products Summary
Engineering reference data for ADM3062EBRMZ-RL7 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ADM3062EBRMZ-R7 | ADM3062EBRMZ | ADM3062EBCPZ | ADM3065EBRMZ |
|---|---|---|---|---|---|
| Package | 10-MSOP | 10-MSOP | 10-MSOP | 10-LFCSP | 10-MSOP |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Data Rate | 500 kbps | 500 kbps | 500 kbps | 500 kbps | 50 Mbps |
| Supply Voltage | 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 5.5 V | 3.0 V to 5.5 V |
| ESD Protection | ±12 kV IEC | ±12 kV IEC | ±12 kV IEC | ±12 kV IEC | ±12 kV IEC |
| VIO Pin | Yes | Yes | Yes | Yes | Yes |
| Operating Temperature | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C |
| Pin Compatibility | Reference | Pin-compatible | Pin-compatible | Pin-compatible | Pin-compatible |
Key Differentiators
- Integrated VIO pin for logic-level translation (vs MAX3485EESA)
- Higher ESD protection (±12 kV IEC) (vs MAX3485EESA)
- Wider supply voltage range (3.0V to 5.5V) (vs MAX3485EESA)
Design Notes
Place decoupling capacitors (0.1 µF and 10 µF) close to the VCC and VIO pins to ensure stable operation. Use a solid ground plane to minimize noise. For the bus pins A and B, add termination resistors (120 Ω) at both ends of the cable to prevent reflections.
Keep the traces from the transceiver to the bus connector as short as possible to reduce EMI. Route the A and B lines as a differential pair with controlled impedance (typically 120 Ω). Avoid routing near high-speed digital signals to prevent crosstalk.
Ensure the VIO pin is connected to the logic supply voltage; if left floating, the device may not operate correctly. Also, do not exceed the absolute maximum ratings for VCC and VIO. For long cable runs, consider using a bias network to ensure a defined idle state.
Compliance Information
RoHS compliant per Analog Devices product page. Not AEC-Q100 qualified.
