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ADUM1200CRZ-RL7
+Lista de MateriaisDGTL ISOLTR 2.5KV 2CH GP 8-SOIC
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #ADUM1200CRZ-RL7
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Ficha Técnica ADUM1200CRZ-RL7 DataSheet
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Especificações
| Atributo | Valor |
| 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 | 25Mbps |
| Propagation Delay tp LH / tp HL (Max) | 45ns, 45ns |
| Pulse Width Distortion (Max) | 3ns |
| 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 | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | ADUM1200 |
Visão Geral
Description
Key features of the ADUM1200CRZ-RL7 include a high data rate capability up to 25 Mbps, low power consumption, and a wide range of supply voltages. The device provides withstand isolation voltage up to 2.5 kV, ensuring robust performance against high-voltage transients and noise. It operates over an extended temperature range, making it suitable for various environmental conditions.
The ADUM1200CRZ-RL7 is housed in an SOIC package, facilitating easy integration into existing designs. Its compact size makes it ideal for space-constrained applications while maintaining high isolation standards.
Equivalent
1. TI ISO7420
2. Broadcom ACPL-M21L
3. Silicon Labs Si8610
4. Maxim Integrated MAX14930
These alternatives offer similar isolation capabilities and can be considered depending on specific requirements like data rate, channel count, and isolation voltage. Always verify the specifications to ensure compatibility with your application.
Features
1. Dual-Channel Isolation: It provides isolation for two channels, which can be used for bi-directional communication or isolated data transfer.
2. iCoupler Technology: Utilizes Analog Devices' iCoupler technology for efficient magnetic isolation.
3. Isolation Rating: Offers a high isolation rating, typically up to 2.5 kVrms for 1 minute.
4. Data Rate: Supports data rates of up to 25 Mbps, suitable for high-speed applications.
5. Low Propagation Delay: Features low propagation delays and skew, enhancing performance in timing-critical applications.
6. Wide Operating Voltage Range: Compatible with a broad range of supply voltages, typically from 2.7 V to 5.5 V.
7. Low Power Consumption: Designed for low power operation, making it ideal for power-sensitive applications.
8. Compact Package: Available in a small 8-lead SOIC package for space-constrained designs.
9. Temperature Range: Operates over an extended temperature range, ensuring reliability in diverse environments.
10. Certifications: Meets various safety standards, making it suitable for industrial, medical, and telecommunications applications.
These features make the ADUM1200CRZ-RL7 a versatile choice for applications requiring robust isolation and high-speed data transmission.
Pinout
The key functions of the ADUM1200CRZ-RL7 include:
1. Digital Isolation: It offers 2.5 kV rms isolation for 1 minute per UL 1577.
2. Data Rate: Supports data rates up to 1 Mbps.
3. Low Power Consumption: Features low power operation with a typical supply current of 1 mA per channel.
4. Signal Integrity: Ensures low pulse width distortion and low propagation delay, which are critical for maintaining signal integrity in high-speed applications.
The typical applications for this isolator include industrial automation, power supply control, and communication systems where electrical isolation is essential for safety and proper functionality.
Manufacturer
Application
1. Industrial Automation: Isolation for communication lines in PLCs and motor controls.
2. Power Electronics: Galvanic isolation in power converters and inverters.
3. Medical Equipment: Ensures patient safety by isolating patient-connected devices.
4. Data Acquisition Systems: Isolates data channels to prevent ground loops.
5. Communication Systems: Protects sensitive communication interfaces from noise and transients.
6. Instrumentation and Measurement: Provides isolation for precision measurement tools.
These applications benefit from the device's low power consumption, high data rate capabilities, and robust isolation.