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ADUM121N1WBRZ
+BOMDGTL ISOLTR 3KV 2CH GP 8-SOIC
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メーカーテキサス・インスツルメンツ
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メーカー品番 #ADUM121N1WBRZ
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データシート ADUM121N1WBRZ DataSheet
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在庫状況4293
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| 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 | 3000Vrms |
| Common Mode Transient Immunity (Min) | 75kV/µs |
| Data Rate | 150Mbps |
| Propagation Delay tp LH / tp HL (Max) | 13ns, 13ns |
| Pulse Width Distortion (Max) | 3ns |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns |
| Voltage - Supply | 1.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | ADUM121 |
| Grade | Automotive |
概要
Description
ADUM121N1WBRZ is likely a model number typically associated with electronic components, such as an analog device or microcontroller. The prefix "ADUM" suggests it might be part of Analog Devices' product line, possibly related to digital isolators. Digital isolators are used to safely separate different parts of an electronic system, allowing data and signals to pass through without direct electrical connection, thus protecting components from high voltage differences and noise.
These devices are crucial in ensuring signal integrity and safety in various applications, including industrial automation, medical devices, and telecommunications. The numbers and letters following "ADUM" usually denote specific features or variations of the component, such as channel count, data rate, or package type. For detailed technical specifications, functionality, and application areas, it would be best to refer to the manufacturer's datasheet or product documentation.
These devices are crucial in ensuring signal integrity and safety in various applications, including industrial automation, medical devices, and telecommunications. The numbers and letters following "ADUM" usually denote specific features or variations of the component, such as channel count, data rate, or package type. For detailed technical specifications, functionality, and application areas, it would be best to refer to the manufacturer's datasheet or product documentation.
Equivalent
The ADUM121N1WBRZ is a dual-channel digital isolator from Analog Devices. Equivalent products from other manufacturers may include:
1. Texas Instruments ISO7421
2. Silicon Labs Si8621
3. Broadcom ACPL-M21L
4. Maxim Integrated MAX14930
It's important to compare specific features like data rate, isolation voltage, and package type to ensure compatibility with your application. Always refer to the manufacturers’ datasheets for detailed specifications before making a substitution.
1. Texas Instruments ISO7421
2. Silicon Labs Si8621
3. Broadcom ACPL-M21L
4. Maxim Integrated MAX14930
It's important to compare specific features like data rate, isolation voltage, and package type to ensure compatibility with your application. Always refer to the manufacturers’ datasheets for detailed specifications before making a substitution.
Features
The ADUM121N1WBRZ is a digital isolator manufactured by Analog Devices. It features two independent isolation channels based on iCoupler® technology, which provides isolation up to 2.5 kV RMS. This component is designed to offer reliable signal isolation with low power consumption, making it suitable for various industrial, medical, and consumer applications.
Key features include:
1. Isolation Rating: It offers a high isolation voltage, typically rated at 2.5 kV RMS, ensuring robust protection against electrical noise and interference.
2. Data Rate: The device supports data rates up to 25 Mbps, suitable for high-speed communication needs.
3. Low Power Consumption: The digital isolator is designed to operate efficiently with minimal power usage, enhancing overall system performance.
4. Wide Temperature Range: It is capable of functioning within a temperature range of -40°C to +125°C, making it versatile for various environments.
5. Compact Package: The ADUM121N1WBRZ comes in a compact package, facilitating integration into space-constrained designs.
Overall, the ADUM121N1WBRZ offers a robust solution for isolating digital signals in a range of electronic applications, ensuring safety and performance.
Key features include:
1. Isolation Rating: It offers a high isolation voltage, typically rated at 2.5 kV RMS, ensuring robust protection against electrical noise and interference.
2. Data Rate: The device supports data rates up to 25 Mbps, suitable for high-speed communication needs.
3. Low Power Consumption: The digital isolator is designed to operate efficiently with minimal power usage, enhancing overall system performance.
4. Wide Temperature Range: It is capable of functioning within a temperature range of -40°C to +125°C, making it versatile for various environments.
5. Compact Package: The ADUM121N1WBRZ comes in a compact package, facilitating integration into space-constrained designs.
Overall, the ADUM121N1WBRZ offers a robust solution for isolating digital signals in a range of electronic applications, ensuring safety and performance.
Pinout
The ADUM121N1WBRZ is a compact digital isolator device manufactured by Analog Devices. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The device provides two channels of digital isolation and is commonly used for isolating digital signals in applications such as microcontroller interfaces, data converters, and communication systems.
Key features include:
- Pin Count: 8 pins
- Functionality: Dual-channel digital isolation
- Isolation Voltage: Usually provides isolation up to 2.5 kV (rms)
- Data Rate: Supports data rates typically up to several Mbps
- Supply Voltage: Operates with a supply voltage generally ranging from 3.0V to 5.5V
The ADUM121N1WBRZ is designed to offer high-speed and robust data transmission across the isolation barrier, ensuring signal integrity and reliable performance in electrically noisy environments.
Key features include:
- Pin Count: 8 pins
- Functionality: Dual-channel digital isolation
- Isolation Voltage: Usually provides isolation up to 2.5 kV (rms)
- Data Rate: Supports data rates typically up to several Mbps
- Supply Voltage: Operates with a supply voltage generally ranging from 3.0V to 5.5V
The ADUM121N1WBRZ is designed to offer high-speed and robust data transmission across the isolation barrier, ensuring signal integrity and reliable performance in electrically noisy environments.
Manufacturer
The ADUM121N1WBRZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in various applications, including industrial, automotive, communication, consumer electronics, and healthcare sectors. The company is known for its expertise in high-performance signal processing solutions, contributing to advancements in technology and innovation across multiple industries.
Application
The ADUM121N1WBRZ is a digital isolator that finds application in various fields. It is commonly used in industrial automation for isolating communication interfaces and protecting controllers from high voltages. In power electronics, it offers safe isolation between high and low voltage sides, crucial for inverter and converter systems. The device is also employed in medical equipment for patient safety by ensuring electrical isolation. Additionally, it is used in automotive systems for isolating different voltage domains, enhancing safety and performance. Its robustness makes it suitable for renewable energy systems, such as solar inverters, where reliable isolation is necessary.
Package
The ADUM121N1WBRZ is available in a Small Outline Transistor (SOT) package, specifically SOT-23. This package is characterized by its small size, making it suitable for applications requiring compact design.
