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ADUM3200ARZ
+BOMDGTL ISOLTR 2.5KV 2CH GP 8-SOIC
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제조업체아날로그 디바이스(주)
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제조업체 부품 #ADUM3200ARZ
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데이터시트 ADUM3200ARZ DataSheet
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재고3153
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사양
| 속성 | 가치 |
| Series | iCoupler® |
| Part Status | Active |
| Technology | Magnetic Coupling |
| Type | General Purpose |
| Isolated Power | No |
| Number of Channels | 2 |
| Inputs - Side 1/Side 2 | 2/0 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 2500Vrms |
| Common Mode Transient Immunity (Min) | 25kV/µs |
| Data Rate | 1Mbps |
| Propagation Delay tpLH / tpHL (Max) | 150ns, 150ns |
| Pulse Width Distortion (Max) | 40ns |
| Rise / Fall Time (Typ) | 10ns, 10ns |
| 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 | ADUM3200 |
개요
Description
The ADUM3200ARZ offers a robust isolation level, typically rated at 2500 VRMS, which helps in protecting sensitive components and systems from high voltages, noise, and ground loop issues. Its compact SOIC (Small Outline Integrated Circuit) package is easy to integrate into circuit designs.
This isolator features two independent isolation channels that can be configured for different directions, making it versatile for bidirectional communication needs. It supports a wide range of operating voltages and temperatures, enhancing its adaptability across different environmental conditions. Overall, the ADUM3200ARZ is valued for its reliability, low power consumption, and high-performance isolation capabilities in demanding electronic applications.
Equivalent
1. TI ISO7420
2. Silicon Labs Si8620
3. Broadcom/Avago ACPL-064L
4. NVE IL711
These alternatives offer similar isolation capabilities and digital interface and can be chosen based on specific requirements like data rate, isolation voltage, and package type. Always verify compatibility with your specific application needs.
Features
1. Data Rate: Supports data rates up to 25 Mbps.
2. Isolation Voltage: Provides a high isolation voltage of up to 2.5 kV rms.
3. Channel Configuration: Two independent channels, suitable for data communication across isolation barriers.
4. Low Power Consumption: Efficient operation with low power consumption, making it suitable for energy-sensitive applications.
5. Wide Supply Range: Operates with a voltage range of 2.7 V to 5.5 V.
6. High Common Mode Transient Immunity: Offers robust performance in noisy environments with immunity up to 25 kV/µs.
7. Temperature Range: Operates over a wide temperature range from -40°C to +105°C, ensuring reliability in various conditions.
8. Compact Footprint: The small SOIC package allows for efficient use of PCB space.
These features make the ADuM3200ARZ ideal for use in industrial, medical, and instrumentation applications where signal integrity and isolation are critical.
Pinout
- Pin Count: 8 pins
- Function: The ADUM3200ARZ provides digital isolation between two circuits. It uses iCoupler® technology to isolate digital signals with two independent isolation channels, allowing data transmission across an electrical isolation barrier.
Each of the pins has a specific role:
1. VDD1: Supply voltage for side 1
2. GND1: Ground for side 1
3. A1: Channel 1 input
4. A2: Channel 2 input
5. VDD2: Supply voltage for side 2
6. GND2: Ground for side 2
7. B1: Channel 1 output
8. B2: Channel 2 output
The device supports data transfer rates up to 25 Mbps and provides 2500 Vrms isolation. It is used in applications requiring digital signal isolation, such as industrial automation, data acquisition systems, and communication systems.
Manufacturer
Application
1. Industrial Automation: Ensuring safe data communication in factory automation and control systems.
2. Power Supply Systems: Providing isolation in power converters and inverters.
3. Motor Drives: Isolating control signals in motor drive systems to enhance reliability.
4. Data Acquisition: Isolating sensors and data acquisition systems for accurate measurements.
5. Communication Systems: Protecting data lines in communication interfaces from electrical noise and surges.
6. Medical Equipment: Safeguarding sensitive electronics in medical devices from high voltages.
These applications leverage the device's ability to provide electrical isolation while maintaining high-speed data throughput.