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ADM2483BRW
+BOMDG ISO 2.5KV 3CH RS422 16-SOIC
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #ADM2483BRW
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Bảng dữ liệu ADM2483BRW DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | iCoupler® |
| PartStatus | Obsolete |
| Technology | Magnetic Coupling |
| Type | RS422, RS485 |
| IsolatedPower | No |
| NumberofChannels | 3 |
| Inputs-Side1/Side2 | 2/1 |
| ChannelType | Bidirectional |
| Voltage-Isolation | 2500Vrms |
| CommonModeTransientImmunity(Min) | 25kV/µs |
| DataRate | 500kbps |
| Rise/FallTime(Typ) | 600ns, 600ns (Max) |
| Voltage-Supply | 3V, 5V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 16-SOIC (0.295", 7.50mm Width) |
| SupplierDevicePackage | 16-SOIC |
| BaseProductNumber | ADM2483 |
Tổng quan
Description
In general, microcontrollers like the ADM2483BRW are utilized in automotive, industrial, or consumer electronics to manage processes, gather data from sensors, or control outputs. They often feature integrated circuits capable of handling communication protocols, processing data, or performing specific tasks efficiently.
If you are looking for detailed information about ADM2483BRW, you would typically consult the manufacturer's datasheets or technical documentation, which provide specifications such as pin configuration, power requirements, communications interfaces, and programmable features. These documents are crucial for developers and engineers designing systems that incorporate such components to ensure compatibility and optimal performance.
Equivalent
1. Texas Instruments ISO3086T
2. Maxim Integrated MAX14850
3. Silicon Labs Si8621
4. Broadcom ACMD-7404
These alternatives offer similar functionalities such as isolation and data transmission over RS-485 interfaces, but differences in features and specifications may exist, so it’s important to verify compatibility with your specific requirements.
Features
1. Isolation: It provides up to 2.5 kV RMS isolation, enhancing safety and noise immunity between systems.
2. Data Rate: Supports data rates up to 500 kbps, suitable for fast communication applications.
3. Supply Voltage: Operates on a supply voltage range of 3.0V to 5.5V, offering flexibility for various power systems.
4. Integrated Features: Includes a slew rate limited driver to minimize EMI emissions and reduce reflections in long or un-terminated lines.
5. Protection: Features thermal shutdown and current limiting to safeguard against fault conditions.
6. ESD Protection: Offers robust ESD protection, enhancing reliability in harsh environments.
7. Low Power Consumption: Designed for low power operation, making it ideal for energy-sensitive applications.
8. Compact Package: Available in a 16-lead, wide-body SOIC package, suitable for space-constrained designs.
These features make the ADM2483BRW ideal for industrial automation, motor control, and other applications requiring robust data communication over long distances.
Pinout
Key functions include:
- Isolated Communication: Provides 2.5 kV rms isolation, protecting the data line from ground loop currents and voltage spikes.
- Half-Duplex Communication: Supports bidirectional communication over a single twisted pair.
- Data Rates: Capable of operating at up to 500 kbps.
- Failsafe Receiver: Ensures a known output state when the inputs are open, shorted, or terminated but not driven.
- Low Power: Operates efficiently with low power consumption.
The ADM2483BRW is widely used in industrial automation, motor control, and other applications requiring robust data transmission with isolation.
Manufacturer
Application
1. Industrial Automation: Ensures reliable data transmission between PLCs and control systems.
2. Smart Grids: Facilitates communication in energy management and distribution.
3. Building Automation: Used in HVAC and security systems for efficient monitoring.
4. Factory Automation: Integral in machine-to-machine communication.
5. Instrumentation and Data Acquisition: Ensures accurate data transfer in measurement systems.
6. Remote Data Collection: Supports telemetry and remote sensor networks.
Overall, it is ideal for environments that demand high noise immunity and isolation.