이미지는 참조용입니다.
DGTL ISOLTR 3.75KV 4CH GP 16SOIC
-
제조업체아날로그 디바이스(주)
-
제조업체 부품 #ADUM1411ARWZ-RL
-
재고19811
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Series | iCoupler® |
| Part Status | Active |
| Technology | Magnetic Coupling |
| Type | General Purpose |
| Isolated Power | No |
| Number of Channels | 4 |
| Inputs - Side 1 / Side 2 | 3/1 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 3750Vrms |
| Common Mode Transient Immunity (Min) | 25kV/µs |
| Data Rate | 1Mbps |
| Propagation Delay tp LH / tp HL (Max) | 100ns, 100ns |
| Pulse Width Distortion (Max) | 40ns |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns |
| Voltage - Supply | 2.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SOIC |
| Base Product Number | ADUM1411 |
개요
Description
The ADUM1411ARWZ-RL features low propagation delay and low pulse-width distortion, ensuring accurate and reliable signal transmission across the isolation barrier. It operates over a wide temperature range, typically from -40°C to +105°C, making it versatile for various environments. The component comes in a 16-lead SOIC (Small Outline Integrated Circuit) package, which facilitates easy integration into PCB designs. Overall, the ADUM1411ARWZ-RL is a critical component for enhancing signal integrity and safety in systems where electrical isolation is essential.
Equivalent
1. Si8641 from Silicon Labs: A quad-channel isolator with similar specifications.
2. ISO7741 from Texas Instruments: Features similar channel configuration and isolation ratings.
3. MAX14434 from Maxim Integrated: Offers comparable isolation and channel count.
Ensure to compare specifications to confirm compatibility with your requirements.
Features
Key features include:
- High data rate capability, supporting up to 90 Mbps.
- Low power consumption with an option for low-power operation.
- Low propagation delay and low pulse-width distortion, which ensures accurate data transmission.
- Bidirectional communication capability on all channels.
- Operates over a wide temperature range, typically from -40°C to +105°C.
- Compact package options, such as the 16-lead SOIC, which is convenient for space-constrained applications.
- Safety and regulatory compliance, meeting standard isolation requirements.
The ADUM1411ARWZ-RL is designed to provide robust signal integrity and reliable isolation performance, making it suitable for environments requiring high-voltage isolation and high-speed data transfer.
Pinout
The primary function of the ADuM1411ARWZ-RL is to provide up to 3.75 kV of isolation between the input and output sides. It uses iCoupler® technology, which allows for high data rates and low power consumption compared to traditional optocouplers. The device is suitable for applications that require robust insulation such as microcontroller interfaces, fieldbus communications, and data acquisition systems. The ADuM1411 is also capable of providing bidirectional communication, allowing signals to be transmitted in both directions across the isolation barrier.
Manufacturer
Application
1. Industrial Automation: Provides isolation for control systems, PLCs, and data acquisition systems.
2. Power Supply Circuits: Offers isolation for switching power supplies and inverter circuits.
3. Communication Interfaces: Ensures safe data transmission in isolated communication interfaces such as RS-232/RS-485.
4. Medical Equipment: Provides patient and operator safety by isolating patient-connected devices.
5. Renewable Energy Systems: Used in the management and control of solar inverters and wind turbine systems for safe electrical isolation.
These applications leverage its high-speed data transmission and robust isolation capabilities.