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ADUM1402WTRWZ
+BOMDGTL ISOLTR 2.5KV 4CH GP 16-SOIC
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제조업체아날로그 디바이스(주)
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제조업체 부품 #ADUM1402WTRWZ
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데이터시트 ADUM1402WTRWZ DataSheet
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재고24441
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사양
| 속성 | 가치 |
| Part Status | Active |
| Base Product Number | ADUM1402 |
| Technology | Magnetic Coupling |
| Type | General Purpose |
| Isolated Power | No |
| Number of Channels | 4 |
| Inputs - Side 1 / Side 2 | 2/2 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 2500Vrms |
| Common Mode Transient Immunity (Min) | 25kV/µs |
| Data Rate | 10Mbps |
| Propagation Delay tp LH / tp HL (Max) | 32ns, 32ns |
| Pulse Width Distortion (Max) | 3ns |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SOIC |
| Packaging | Tube |
| Grade | Automotive |
개요
Description
Key features of the ADUM1402WTRWZ include:
1. Isolation: Provides a high degree of isolation between input and output channels, with a withstand voltage typically up to 2.5 kV RMS.
2. Data Rate: Supports data rates up to several Mbps, making it suitable for fast digital signals.
3. Low Power Consumption: Efficient power usage, often with low current draw even at higher data rates.
4. Compact Package: Available in small-outline IC packages, which is beneficial for space-constrained designs.
5. Reliability: Offers high reliability and long-term stability under various operating conditions.
The ADUM1402WTRWZ is commonly used in industrial, medical, and communication equipment, where robust electrical isolation is critical to protect sensitive components and ensure safe operation.
Equivalent
1. Texas Instruments ISO7742
2. Silicon Labs Si8642
3. Broadcom ACPL-C792
4. NVE IL717
These alternatives offer similar isolation and channel configurations, though specifications such as data rate, isolation voltage, and package may vary. Always check the datasheet for compatibility with your specific requirements.
Features
1. Isolation Rating: Offers a robust 2.5 kV RMS isolation rating, ensuring safety and signal integrity across isolated domains.
2. Data Rate: Supports high-speed data transmission up to 90 Mbps, making it suitable for various high-speed applications.
3. Channel Configuration: Comprised of four channels, with a flexible configuration for either unidirectional or bidirectional communication.
4. Low Power Consumption: Designed for efficient power usage, with low dynamic power consumption and quiescent current.
5. Wide Temperature Range: Operates across an extended temperature range, typically from -40°C to +125°C, suitable for industrial environments.
6. Compact Size: Available in a small 16-lead SOIC Wide package, facilitating compact PCB design.
7. Safety Standards: Complies with international safety standards, enhancing reliability in critical applications.
These features make the ADUM1402WTRWZ ideal for applications requiring reliable digital isolation, including industrial automation, data acquisition systems, and medical devices.
Pinout
Manufacturer
Application
1. Industrial Automation: Provides isolation for control systems to prevent ground loops and enhance communication reliability.
2. Power Supply Systems: Ensures safe signal isolation between high power and low power circuits.
3. Automotive: Used in electric vehicle powertrain systems for isolation and data communication.
4. Telecommunications: Offers signal isolation in networking equipment to improve data integrity.
5. Medical Devices: Ensures patient safety by isolating sensitive equipment from electrical noise and interference.
6. Instrumentation: Used in data acquisition systems to provide accurate readings by isolating measurement circuits.
These applications leverage its ability to offer high-speed data transfer, robust isolation, and low power consumption.