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ADUM5401ARWZ-RL
+Lista de MateriaisDGTL ISOLTR 2.5KV 4CH GP 16-SOIC
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #ADUM5401ARWZ-RL
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Especificações
| Atributo | Valor |
| Series | IsoPower®, iCoupler® |
| Part Status | Active |
| Technology | Magnetic Coupling |
| Type | General Purpose |
| Isolated Power | Yes |
| 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 | 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 | 3V ~ 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 | ADUM5401 |
Visão Geral
Description
The ADUM5401ARWZ-RL is a digital isolator integrated circuit (IC) manufactured by Analog Devices. It is part of the ADuM540x series, which utilizes iCoupler® technology to provide high-speed, multi-channel isolation. This model specifically offers quad-channel isolation with bidirectional communication capabilities.
Key features of the ADUM5401ARWZ-RL include a high data rate of up to 25 Mbps, a 2.5 kV RMS isolation rating, and an integrated DC/DC converter, which eliminates the need for an external isolated power supply. The device typically operates with a supply voltage range of 3.0 V to 5.5 V and supports a working voltage of up to 560 V peak.
This IC is commonly used in applications requiring galvanic isolation to protect sensitive components from high voltages, such as industrial automation, data acquisition systems, and medical equipment. The compact design and efficient power management make it suitable for space-constrained environments, offering a reliable solution for isolating digital signals in demanding applications.
Key features of the ADUM5401ARWZ-RL include a high data rate of up to 25 Mbps, a 2.5 kV RMS isolation rating, and an integrated DC/DC converter, which eliminates the need for an external isolated power supply. The device typically operates with a supply voltage range of 3.0 V to 5.5 V and supports a working voltage of up to 560 V peak.
This IC is commonly used in applications requiring galvanic isolation to protect sensitive components from high voltages, such as industrial automation, data acquisition systems, and medical equipment. The compact design and efficient power management make it suitable for space-constrained environments, offering a reliable solution for isolating digital signals in demanding applications.
Equivalent
The ADUM5401ARWZ-RL is a digital isolator with integrated DC-DC converter from Analog Devices. Equivalent products may include:
1. Silicon Labs' Si88xx series, which offers digital isolators with integrated DC-DC converters.
2. Texas Instruments' ISOW7841, a digital isolator with integrated power.
3. Broadcom's ACPL-P481 series, providing similar functionality.
Always verify specifications to ensure these alternatives meet your specific design requirements.
1. Silicon Labs' Si88xx series, which offers digital isolators with integrated DC-DC converters.
2. Texas Instruments' ISOW7841, a digital isolator with integrated power.
3. Broadcom's ACPL-P481 series, providing similar functionality.
Always verify specifications to ensure these alternatives meet your specific design requirements.
Features
The ADUM5401ARWZ-RL is a digital isolator with integrated DC-to-DC converter. Key features include:
1. Isolation: It provides 4-channel digital isolation with a high isolation rating of up to 2.5 kVrms, ensuring reliable separation between different circuit domains.
2. Integrated DC-to-DC Converter: This component delivers up to 500 mW of regulated power, simplifying design by eliminating the need for an external power supply.
3. Data Rate: Supports data rates up to 25 Mbps, making it suitable for high-speed communication applications.
4. Low Power Consumption: Designed to operate efficiently with reduced power consumption, which is critical for battery-powered or energy-sensitive applications.
5. Wide Temperature Range: Suitable for industrial environments with an operating temperature range from -40°C to +105°C.
6. Compact Package: Available in a 20-lead SSOP package, optimizing space in compact designs.
Overall, the ADUM5401ARWZ-RL is ideal for applications requiring robust isolation and efficient power delivery in a compact form factor.
1. Isolation: It provides 4-channel digital isolation with a high isolation rating of up to 2.5 kVrms, ensuring reliable separation between different circuit domains.
2. Integrated DC-to-DC Converter: This component delivers up to 500 mW of regulated power, simplifying design by eliminating the need for an external power supply.
3. Data Rate: Supports data rates up to 25 Mbps, making it suitable for high-speed communication applications.
4. Low Power Consumption: Designed to operate efficiently with reduced power consumption, which is critical for battery-powered or energy-sensitive applications.
5. Wide Temperature Range: Suitable for industrial environments with an operating temperature range from -40°C to +105°C.
6. Compact Package: Available in a 20-lead SSOP package, optimizing space in compact designs.
Overall, the ADUM5401ARWZ-RL is ideal for applications requiring robust isolation and efficient power delivery in a compact form factor.
Pinout
The ADuM5401ARWZ-RL is a quad-channel digital isolator with an integrated DC-to-DC converter. It comes in a 16-lead SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin count and functions:
- 16 Pins: The device has 16 pins in total.
- Pin Functions:
- VDD1, VISO: Supply voltage pins for the primary and secondary sides, respectively.
- GND1, GNDISO: Ground pins for the primary and isolated sides.
- VIA, VIB, VIC, VID: Input pins for the digital signals on the primary side.
- VOA, VOB, VOC, VOD: Output pins for the digital signals on the isolated side.
- RCIN, RCOUT: Pins for configuring and controlling the internal DC-to-DC converter.
The ADuM5401ARWZ-RL is used for isolating digital communication signals and providing power across an isolation barrier. It is suitable for applications requiring isolation for data and power, with benefits like high data rate capabilities and robust isolation characteristics.
- 16 Pins: The device has 16 pins in total.
- Pin Functions:
- VDD1, VISO: Supply voltage pins for the primary and secondary sides, respectively.
- GND1, GNDISO: Ground pins for the primary and isolated sides.
- VIA, VIB, VIC, VID: Input pins for the digital signals on the primary side.
- VOA, VOB, VOC, VOD: Output pins for the digital signals on the isolated side.
- RCIN, RCOUT: Pins for configuring and controlling the internal DC-to-DC converter.
The ADuM5401ARWZ-RL is used for isolating digital communication signals and providing power across an isolation barrier. It is suitable for applications requiring isolation for data and power, with benefits like high data rate capabilities and robust isolation characteristics.
Manufacturer
The ADUM5401ARWZ-RL is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a wide range of industries, including automotive, communications, consumer electronics, healthcare, and industrial sectors. Known for its innovation and cutting-edge technology, Analog Devices provides solutions for various applications such as data conversion, signal processing, power management, and sensor technologies.
Application
The ADUM5401ARWZ-RL is a quad-channel digital isolator with an integrated DC-DC converter, widely used in industrial automation, data acquisition systems, and medical equipment. It provides signal isolation and power conversion, making it suitable for applications requiring robust isolation between different system components. Additionally, it's used in power supply designs, motor control, and communications systems, where it helps to prevent ground loops and protects sensitive components from voltage spikes and noise. Its small form factor and high data rate capabilities also make it ideal for compact, high-speed applications.
Package
The ADUM5401ARWZ-RL is housed in a 16-lead SOIC (Small Outline Integrated Circuit) package with a wide body, specifically designed for isolation applications. The "-RL" indicates it is supplied on a reel.
