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ADUM341E0WBRWZ
+Lista de MateriaisDGTL ISO 5.7KV 4CH CAN 16-SOIC
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #ADUM341E0WBRWZ
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Base Product Number | ADUM341 |
| Technology | Magnetic Coupling |
| Type | CAN, RS485, SPI |
| Isolated Power | No |
| Number of Channels | 4 |
| Inputs - Side 1 / Side 2 | 3/1 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 5700Vrms |
| Common Mode Transient Immunity (Min) | 100kV/µs |
| Data Rate | 150Mbps |
| Propagation Delay tp LH / tp HL (Max) | 10ns, 10ns |
| Pulse Width Distortion (Max) | 3ns |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns |
| Voltage - Supply | 2.25V ~ 5.5V |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SOIC |
| Packaging | Tube |
Visão Geral
Description
ADuM341E0WBRWZ is a four‑channel digital isolator from Analog Devices’ iCoupler family. It provides galvanic isolation between two circuits while passing digital signals, enabling safe, noise‑free interfacing for microcontrollers to isolated peripherals. Built with iCoupler technology, it offers low propagation delay, high common‑mode transient immunity, and low power consumption. Each side can be powered independently, supporting standard logic levels (e.g., 3.3 V or 5 V). Typical uses include isolating SPI/I2C/UART lines, sensors, motor drivers, and data converters in industrial, automotive, and medical systems. The E0 suffix denotes the temperature grade, and WBRWZ indicates the package/reel variant.
Features
ADuM341E0WBRWZ is a 4‑channel digital isolator (iCoupler) in a 16‑lead package. Key features:
- 4 isolated data channels (bidirectional per channel) across a barrier
- Isolation rating: 5 kV rms basic insulation
- Data rate: up to ~25 Mbps per channel; fast propagation delay (typical ~8 ns in one direction)
- Dual supplies: VDD1 and VDD2 for separate sides; supports 3.3 V or 5 V logic domains
- Logic compatibility: CMOS/TTL-compatible I/O
- Industrial temperature range: -40°C to +125°C
- Low power per channel
- RoHS-compliant, compact package (WBRWZ designation)
- Typical applications: SPI/I2C/bus isolation, microcontroller isolation in industrial/medical environments
For exact electrical characteristics and package details, consult the datasheet.
- 4 isolated data channels (bidirectional per channel) across a barrier
- Isolation rating: 5 kV rms basic insulation
- Data rate: up to ~25 Mbps per channel; fast propagation delay (typical ~8 ns in one direction)
- Dual supplies: VDD1 and VDD2 for separate sides; supports 3.3 V or 5 V logic domains
- Logic compatibility: CMOS/TTL-compatible I/O
- Industrial temperature range: -40°C to +125°C
- Low power per channel
- RoHS-compliant, compact package (WBRWZ designation)
- Typical applications: SPI/I2C/bus isolation, microcontroller isolation in industrial/medical environments
For exact electrical characteristics and package details, consult the datasheet.
Pinout
- Pin count: 16 pins (16-lead package).
- Function: Quad-channel unidirectional digital isolator. Provides four isolated data paths across a galvanic isolation barrier, with separate supply rails on each side (input side VDD1/VSS1 and output side VDD2/VSS2) for interfacing digital signals across isolation.
- Function: Quad-channel unidirectional digital isolator. Provides four isolated data paths across a galvanic isolation barrier, with separate supply rails on each side (input side VDD1/VSS1 and output side VDD2/VSS2) for interfacing digital signals across isolation.
Manufacturer
Manufacturer: Analog Devices, Inc. (ADI).
What kind of company: A global (multinational) semiconductor company that designs and manufactures analog, mixed-signal, and DSP integrated circuits, including data converters, amplifiers, sensors, and isolation products for industrial, automotive, communications, and consumer markets.
What kind of company: A global (multinational) semiconductor company that designs and manufactures analog, mixed-signal, and DSP integrated circuits, including data converters, amplifiers, sensors, and isolation products for industrial, automotive, communications, and consumer markets.
Application
ADuM341E0WBRWZ is a 4-channel isoSPI digital isolator. Application areas include galvanically isolated SPI links between a microcontroller and peripherals (ADCs, DACs, sensors, memory); isolated data paths in industrial automation and process control; motor control and servo drive systems; automotive ECUs and sensor interfaces; medical instrumentation requiring patient-safety isolation; and general data acquisition systems and portable instruments needing safe isolation from the host.
Package
8-pin Small Outline IC (SOIC) package, narrow body, RoHS-compliant.
