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ADUM3200BRZ
+BOMDGTL ISOLTR 2.5KV 2CH GP 8-SOIC
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제조업체아날로그 디바이스(주)
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제조업체 부품 #ADUM3200BRZ
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데이터시트 ADUM3200BRZ DataSheet
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재고23905
365 1일 품질 보증
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사양
| 속성 | 가치 |
| Series | iCoupler® |
| PartStatus | Active |
| Technology | Magnetic Coupling |
| Type | General Purpose |
| IsolatedPower | No |
| NumberofChannels | 2 |
| Inputs-Side1/Side2 | 2/0 |
| ChannelType | Unidirectional |
| Voltage-Isolation | 2500Vrms |
| CommonModeTransientImmunity(Min) | 25kV/µs |
| DataRate | 10Mbps |
| PropagationDelaytpLH/tpHL(Max) | 50ns, 50ns |
| PulseWidthDistortion(Max) | 3ns |
| Rise/FallTime(Typ) | 2.5ns, 2.5ns |
| Voltage-Supply | 3V ~ 5.5V |
| OperatingTemperature | -40°C ~ 105°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154", 3.90mm Width) |
| SupplierDevicePackage | 8-SOIC |
| BaseProductNumber | ADUM3200 |
개요
Description
Key features include dual-channel isolation, with data rates up to 25 Mbps. It provides a high isolation voltage of up to 2.5 kV RMS, ensuring robust protection against electrical noise and surges. The ADUM3200BRZ operates with a typical input supply voltage of 3.0 V to 5.5 V, making it versatile for various applications.
The device is housed in a narrow SOIC package, which optimizes board space, and it is designed for use in industrial, medical, and power supply applications. It improves signal integrity and provides reliable performance across a wide temperature range. The ADuM3200 series is valued for its durability, noise immunity, and enhanced safety in systems requiring electrical isolation.
Equivalent
1. Silicon Labs Si8620: A similar dual-channel digital isolator with competitive specs.
2. Texas Instruments ISO7220: Offers comparable isolation and data rate features.
3. Broadcom HCPL-2630: Another dual-channel isolator with similar capabilities.
When selecting an equivalent, check specific parameters like isolation voltage, data rate, and supply voltage to ensure compatibility with your application.
Features
Key features of the ADUM3200BRZ include:
1. Data Rate: Supports data rates up to 1 Mbps, suitable for a variety of communication protocols.
2. Low Power Consumption: Designed to operate with minimal power, ideal for battery-powered applications.
3. Wide Supply Voltage Range: Operates over a wide voltage range of 3.0 V to 5.5 V, providing flexibility in system design.
4. High Common Mode Transient Immunity: Offers more than 25 kV/μs immunity, ensuring stable operation in noisy environments.
5. Compact Package: Available in a small 8-lead SOIC package, facilitating easy integration into space-constrained designs.
These features make the ADUM3200BRZ suitable for use in industrial, communication, and healthcare applications where isolation is crucial.
Pinout
Here is a brief overview of the pin functions:
1. VDD1 (Pin 1): Power supply for side 1.
2. GND1 (Pin 2): Ground for side 1.
3. INA (Pin 3): Data input A for side 1.
4. INB (Pin 4): Data input B for side 1.
5. GND2 (Pin 5): Ground for side 2.
6. OUTB (Pin 6): Data output B for side 2.
7. OUTA (Pin 7): Data output A for side 2.
8. VDD2 (Pin 8): Power supply for side 2.
The ADUM3200BRZ uses iCoupler® technology to provide up to 2500 Vrms isolation, making it suitable for isolating digital signals in various applications.
Manufacturer
Application
1. Industrial Automation: Ensures safe data communication in environments with electrical noise.
2. Power Supply Systems: Provides isolation in feedback loops to improve safety and performance.
3. Data Acquisition Systems: Isolates sensitive signal paths to maintain data integrity.
4. Medical Equipment: Protects patient-connected devices by isolating low-voltage circuitry.
5. Communication Interfaces: Isolates interfaces like RS-232, RS-485, and CAN to prevent ground loops.
6. Motor Control: Provides isolation in inverter and motor drive applications for safety and reliability.
These applications benefit from the device's high-speed operation and robust isolation capabilities.