Abbildungen dienen nur als Referenz
DGTL ISOLTR 2.5KV 4CH GP 16-SOIC
-
HerstellerAnalog Devices Inc.
-
Herstellerteil #ADUM1401CRWZ-RL
-
Datenblatt ADUM1401CRWZ-RL DataSheet
-
Auf Lager22332
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| 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 | 2500Vrms |
| Common Mode Transient Immunity (Min) | 25kV/µs |
| Data Rate | 90Mbps |
| Propagation Delay tp LH / tp HL (Max) | 32ns, 32ns |
| Pulse Width Distortion (Max) | 2ns |
| 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 | ADUM1401 |
Übersicht
Description
Key features include:
- Four independent isolation channels.
- High data rate capability, typically up to 90 Mbps.
- High isolation voltage rating that typically withstands up to 2.5 kV rms.
- Low propagation delay and pulse-width distortion, ensuring accurate signal transmission.
- Small form factor with a wide temperature range, suitable for diverse environmental conditions.
The ADUM1401CRWZ-RL is part of a series of digital isolators providing varying channel configurations to meet different isolation challenges. Its RoHS compliance ensures it meets environmental and safety standards. This component is valuable in applications requiring robust isolation for digital signals while maintaining high performance and reliability.
Equivalent
1. Silicon Labs Si8641 series
2. Texas Instruments ISO7741 series
3. Broadcom ACPL-M61L series
4. Maxim Integrated MAX14130 series
These alternatives offer similar isolation channels and functionalities suitable for various high-voltage isolation applications. Always verify specifications to ensure compatibility with your specific requirements.
Features
1. Isolation Rating: Offers a high isolation voltage of up to 2.5 kV RMS, ensuring safety and signal integrity in electrically noisy environments.
2. Channels: Comprises four independent isolation channels, supporting a range of digital communication configurations.
3. Data Rate: Supports data rates up to 90 Mbps, suitable for high-speed digital communication.
4. Low Power Consumption: Designed with low power consumption in mind, making it suitable for power-sensitive applications.
5. Wide Temperature Range: Operates in a wide temperature range from -40°C to +105°C, which makes it versatile for various environmental conditions.
6. CMOS Technology: Utilizes iCoupler® technology to offer excellent performance with high insulation and low emission.
7. Compact Package: Comes in a 16-lead SOIC package, allowing for efficient use of board space.
These features make the ADUM1401CRWZ-RL suitable for use in industrial automation, medical equipment, and other applications requiring precise and safe signal isolation.
Pinout
Key functions of the ADuM1401CRWZ-RL include:
1. Quad-Channel Isolation: It provides four independent channels of isolation, which can be configured for various combinations of input and output directions.
2. Isolation Technology: It uses iCoupler® technology to achieve high isolation levels between the input and output, providing a maximum isolation voltage of 2.5 kVrms.
3. Data Transmission: Capable of high-speed data transmission with a maximum data rate of up to 90 Mbps.
4. Low Power Consumption: Features low power operation, which is essential for battery-powered and energy-sensitive applications.
5. Wide Temperature Range: It can operate within a temperature range of -40°C to +105°C, making it suitable for industrial environments.
These features make the ADuM1401CRWZ-RL ideal for applications requiring reliable digital isolation such as power supplies, communication interfaces, and data acquisition systems.
Manufacturer
Application
1. Industrial Automation: Isolating communication interfaces such as RS-232, RS-485, and CAN buses.
2. Power Supply Systems: Providing isolation in feedback loops or between primary and secondary sides of switch-mode power supplies.
3. Motor Control: Offering isolation for gate drivers and sensor interfaces.
4. Medical Equipment: Ensuring patient and operator safety by isolating different sections of electronics.
5. Data Acquisition Systems: Isolating analog-to-digital converters or sensors from noisy environments.
6. Consumer Electronics: Providing reliable isolation in various consumer devices.