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ADUM3201CRZ
+БОМDGTL ISOLTR 2.5KV 2CH GP 8-SOIC
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #ADUM3201CRZ
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Лист данных ADUM3201CRZ DataSheet
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В наличии28279
365 Дни гарантии качества
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Спецификации
| Атрибут | Ценность |
| Series | iCoupler® |
| Part Status | Active |
| Technology | Magnetic Coupling |
| Type | General Purpose |
| Isolated Power | No |
| Number of Channels | 2 |
| Inputs - Side 1 / Side 2 | 1/1 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 2500Vrms |
| Common Mode Transient Immunity (Min) | 25kV/µs |
| Data Rate | 25Mbps |
| Propagation Delay tp LH / tp HL (Max) | 45ns, 45ns |
| Pulse Width Distortion (Max) | 3ns |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | ADUM3201 |
Обзор
Description
Key features include a high data rate of up to 25 Mbps, low power consumption, and a compact 8-lead SOIC package size, ideal for space-constrained applications. The device operates over a wide temperature range and is suitable for applications such as industrial automation, medical equipment, and data acquisition systems, where signal integrity and isolation are critical. Its robust design ensures reliable performance in noisy environments, making it a preferred choice for engineers looking to enhance system safety and performance.
Equivalent
1. Silicon Labs Si8620: A dual-channel digital isolator.
2. Texas Instruments ISO7721: Offers similar isolation and performance features.
3. NVE IL715: A dual-channel isolator with comparable specifications.
4. Broadcom HCPL-263N: Another alternative with similar isolation capabilities.
When selecting an equivalent, consider parameters like isolation voltage, data rate, and channel configuration to ensure compatibility with your application.
Features
1. Isolation Voltage: It provides a high isolation voltage of 2.5 kVrms, ensuring safe operation in high-voltage environments.
2. Data Rate: The device supports data rates up to 25 Mbps.
3. Low Power Consumption: It features low power operation with dynamic power scaling based on data rate.
4. Wide Temperature Range: Operates across an extended temperature range from -40°C to +105°C, making it suitable for industrial applications.
5. Compact Package: Offered in a 16-lead SOIC package, allowing for easy integration into various designs.
6. High Common-Mode Transient Immunity (CMTI): It has a CMTI of >25 kV/µs, minimizing the risk of data corruption due to fast transient events.
7. Safety Certifications: The device is certified to meet various safety standards for reinforced isolation.
These features make the ADuM3201CRZ suitable for applications requiring robust isolation and reliable data transfer in noisy environments.
Pinout
Each channel can be configured for either unidirectional or bidirectional communication, making it versatile for various applications in industrial and instrumentation systems. The device ensures signal integrity across the isolation barrier and protects sensitive components from ground loop noise and high voltages.
The ADuM3201CRZ typically finds use in applications such as isolated data acquisition systems, power supply feedback loops, and isolated I2C communication interfaces. The compact SOIC-16 package allows for easy integration into existing designs while providing robust isolation performance.
Manufacturer
Application
1. Industrial Automation: Isolating control signals for machinery and process control.
2. Power Supply Systems: Providing isolation in power supply designs to ensure safety and noise reduction.
3. Data Communication: Isolating transceivers and microcontrollers in communication interfaces.
4. Medical Equipment: Ensuring patient and operator safety by isolating different sections of medical devices.
5. Renewable Energy Systems: Isolating monitoring and control circuits in solar inverters and wind turbine systems.
6. Automotive: Used in battery management systems and other automotive electronics requiring safety isolation.
These applications leverage the device's ability to provide robust electrical isolation and signal integrity.