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ADUM3201BRZ-RL7
+BOMDGTL ISOLTR 2.5KV 2CH GP 8-SOIC
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제조업체 부품 #ADUM3201BRZ-RL7
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사양
| 속성 | 가치 |
| Series | iCoupler® |
| 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 | 2500Vrms |
| Common Mode Transient Immunity (Min) | 25kV/µs |
| Data Rate | 10Mbps |
| Propagation Delay tp LH / tp HL (Max) | 50ns, 50ns |
| Pulse Width Distortion (Max) | 3ns |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns |
| Voltage - Supply | 3V ~ 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 | ADUM3201 |
개요
Description
The ADUM3201BRZ-RL7 is a dual-channel digital isolator from Analog Devices, designed for high-speed signal isolation in industrial, medical, and communication systems. It uses iCoupler® technology to provide reinforced isolation (up to 5 kV RMS) with low power consumption and high noise immunity.
Key features:
- Dual-channel, bidirectional isolation
- Up to 25 Mbps data rate
- 3.0V to 5.5V supply range
- Wide temperature range (–40°C to +125°C)
- Compact SOIC-8 package
Ideal for SPI, I²C, or GPIO isolation, it enhances system reliability by preventing ground loops and voltage transients. The ADUM3201BRZ-RL7 is RoHS-compliant and available in tape-and-reel packaging (RL7 suffix).
For detailed specs, refer to the datasheet.
Key features:
- Dual-channel, bidirectional isolation
- Up to 25 Mbps data rate
- 3.0V to 5.5V supply range
- Wide temperature range (–40°C to +125°C)
- Compact SOIC-8 package
Ideal for SPI, I²C, or GPIO isolation, it enhances system reliability by preventing ground loops and voltage transients. The ADUM3201BRZ-RL7 is RoHS-compliant and available in tape-and-reel packaging (RL7 suffix).
For detailed specs, refer to the datasheet.
Equivalent
Equivalent products to the ADUM3201BRZ-RL7 (dual-channel digital isolator) include:
- Silicon Labs SI8621BB-B-IS
- Texas Instruments ISO6721FB
- NVE IL712-2E
These alternatives offer similar dual-channel isolation with comparable speed, voltage ratings, and package options. Always verify specifications like isolation voltage, data rate, and supply voltage for compatibility.
- Silicon Labs SI8621BB-B-IS
- Texas Instruments ISO6721FB
- NVE IL712-2E
These alternatives offer similar dual-channel isolation with comparable speed, voltage ratings, and package options. Always verify specifications like isolation voltage, data rate, and supply voltage for compatibility.
Features
The ADuM3201BRZ-RL7 is a dual-channel digital isolator from Analog Devices with the following key features:
- Isolation: Provides 2.5 kV RMS isolation (UL-recognized) for signal and power separation.
- Channels: Two independent, unidirectional channels (1 forward, 1 reverse).
- Speed: Supports data rates up to 25 Mbps (NRZ coding).
- Power Supply: Operates with 3.0V to 5.5V on both input and output sides.
- Low Power: Consumes 1.6 mA per channel (max) at 5V.
- Robustness: High CMTI (25 kV/µs) for noise immunity.
- Package: 8-lead SOIC (narrow body).
- Temperature Range: -40°C to +105°C (industrial).
Ideal for SPI, digital interfaces, and industrial applications requiring reliable isolation.
- Isolation: Provides 2.5 kV RMS isolation (UL-recognized) for signal and power separation.
- Channels: Two independent, unidirectional channels (1 forward, 1 reverse).
- Speed: Supports data rates up to 25 Mbps (NRZ coding).
- Power Supply: Operates with 3.0V to 5.5V on both input and output sides.
- Low Power: Consumes 1.6 mA per channel (max) at 5V.
- Robustness: High CMTI (25 kV/µs) for noise immunity.
- Package: 8-lead SOIC (narrow body).
- Temperature Range: -40°C to +105°C (industrial).
Ideal for SPI, digital interfaces, and industrial applications requiring reliable isolation.
Application
The ADuM3201BRZ-RL7 is a dual-channel digital isolator used in applications requiring signal isolation for safety, noise immunity, or voltage level shifting. Key areas include:
- Industrial Automation: Isolating PLCs, motor drives, and sensors.
- Medical Equipment: Ensuring patient safety in devices like monitors and diagnostic tools.
- Power Systems: Isolating gate drivers in inverters, UPS, and solar converters.
- Automotive: Enhancing reliability in EV battery management and charging systems.
- Communication Interfaces: Protecting RS-485, CAN, and SPI/I²C signals.
It offers high-speed (up to 25 Mbps) and robust isolation (2.5 kV RMS), making it ideal for harsh environments.
- Industrial Automation: Isolating PLCs, motor drives, and sensors.
- Medical Equipment: Ensuring patient safety in devices like monitors and diagnostic tools.
- Power Systems: Isolating gate drivers in inverters, UPS, and solar converters.
- Automotive: Enhancing reliability in EV battery management and charging systems.
- Communication Interfaces: Protecting RS-485, CAN, and SPI/I²C signals.
It offers high-speed (up to 25 Mbps) and robust isolation (2.5 kV RMS), making it ideal for harsh environments.
Package
The ADUM3201BRZ-RL7 comes in an 8-lead SOIC package. It is a surface-mount, small-outline integrated circuit (SOIC) package with a reel (RL7) packaging option for automated assembly. The "BRZ" suffix indicates the package type, while "RL7" denotes a 7-inch reel with 2500 units.
