Overview
The ADM3075EYRZ is a high-speed, half-duplex RS-422 and RS-485 transceiver manufactured by Analog Devices Inc. This component is designed to support data rates up to 500 kbps, making it suitable for a variety of industrial, commercial, and embedded applications that require reliable and robust serial communication.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | ||
| Part Number | ADM3075EYRZ | ||
| Supply Voltage | 3V to 3.6V | V | |
| Operating Temperature Range | -40°C to 125°C | °C | |
| Data Rate | Up to 500 kbps | kbps | |
| Receiver Hysteresis | 100 mV | mV | |
| Package Type | 8-SOIC | Surface mount | |
| ESD Protection | ±15 kV | kV | On RS-485 input/output pins |
| Output Type | 3-State |
Key Features
- Supports RS-422 and RS-485 protocols
- Half-duplex operation
- Compact and efficient design
- Wide operating temperature range
- High-speed data transfer capabilities
- Robust serial communication support
- Overcurrent protection on the driver
- Electrostatic discharge (ESD) protection
- True fail-safe receiver inputs
- Hot-swap input structure on DE and RE pins
- Reduced slew rates for low EMI
Applications
- Industrial automation and control systems
- Building automation and security systems
- Transportation and logistics systems
- Embedded systems and IoT devices
- Power/energy metering
- Lighting systems
- Telecommunications
- Security systems
- Instrumentation
Q & A
- Q: What is the maximum data rate of the ADM3075EYRZ?
A: The ADM3075EYRZ supports data rates up to 500 kbps.
- Q: What are the supported communication protocols?
A: The ADM3075EYRZ supports RS-422 and RS-485 protocols.
- Q: What is the operating temperature range of the ADM3075EYRZ?
A: The operating temperature range is -40°C to 125°C.
- Q: What type of package does the ADM3075EYRZ use?
A: The ADM3075EYRZ uses an 8-SOIC surface mount package.
- Q: Does the ADM3075EYRZ have ESD protection?
A: Yes, the ADM3075EYRZ has ±15 kV ESD protection on RS-485 input/output pins.
- Q: What are the key advantages of using the ADM3075EYRZ?
A: The key advantages include reliable and cost-effective serial communication, compact and efficient design, wide operating temperature range, high-speed data transfer capabilities, and robust serial communication support.
- Q: Is the ADM3075EYRZ suitable for industrial environments?
A: Yes, the ADM3075EYRZ is designed with robust features for industrial environments, including overcurrent protection and ESD protection.
- Q: What are some common applications of the ADM3075EYRZ?
A: Common applications include industrial automation, building automation, transportation systems, embedded systems, and IoT devices.
- Q: Is the ADM3075EYRZ an active product?
A: Yes, the ADM3075EYRZ is an active product with no immediate plans for discontinuation.
- Q: Are there any alternative models available for the ADM3075EYRZ?
A: Yes, alternative models such as the ADM3075EARZ and the ADM3075EARUZ are available.
