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ADUM1400BRWZ

In Stock: 7,214

Isolator with four channels for digital signal transmission

Manufacturers: Analog Devices
Mfr.Part#:
ADUM1400BRWZ
Package/Case:
SOIC-16
Product Type:
Digital Isolators
RoHS:
Lifecycle:
Active
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ADUM1400BRWZ Information

Description

The ADUM1400BRWZ is a quad-channel digital isolator from Analog Devices Inc. Key features include automotive-grade quality, low power consumption (max 31 mA per channel), and high isolation voltage. This device finds applications in industries requiring signal isolation, like industrial automation, medical devices, and motor control systems. Its robust design ensures reliability in safety-critical environments where galvanic isolation is crucial.

Features

The ADUM1400BRWZ features include:
Automotive qualified design for safety.
Low power consumption: operates at 5V, with channel current maxing out at 1.0mA per channel under low data rates.
Higher currents for faster rates: reaching up to 31mA per channel at 90Mbps. These features make the ADUM1400BRWZ suitable for applications requiring signal isolation and robust performance in various industries.

Package

The ADUM1400BRWZ has a Package Type of Small Outline Packages - SOIC, with a 300 mil (mils are unit for thickness) dimension.

Pinout

The ADUM1400BRWZ is a quad-channel digital isolator with a SOIC-300 package. It does not have a specific pin count listed, but the general function of each channel would be expected to have input/output pins for signal transmission. To obtain the exact pin count and functions, consult the ADUM1400BRWZ datasheet provided by Analog Devices Inc.

Manufacturer

The manufacturer of the ADUM1400BRWZ is Analog Devices Inc., often abbreviated as ADI. Analog Devices is a global semiconductor company, specializing in analog and mixed-signal integrated circuits for various industries, including automotive, medical devices, and industrial automation.

Applications

The ADUM1400BRWZ is designed for applications requiring signal isolation, such as industrial automation, medical devices, motor control, and safety-critical systems.

Equivalent

The equivalent product of ADUM1400BRWZ from Analog Devices Inc. might be the ADUM1200 series or another quad-channel digital isolator with similar specifications. Check the catalog for updated recommendations.

Specifications

Product Category	Digital Isolators	Mounting Style	SMD/SMT
Number of Channels	4 Channel	Polarity	Unidirectional
Data Rate	10 Mb/s	Isolation Voltage	2500 Vrms
Isolation Type	Magnetic Coupling	Supply Voltage - Max	5.5 V
Supply Voltage - Min	2.7 V	Operating Supply Current	18 mA, 70 mA
Propagation Delay Time	32 ns	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 105 C	Development Kit	EVAL-CN0235-SDPZ
Maximum Fall Time	3 ns (Typ)	Maximum Rise Time	3 ns (Typ)
Operating Supply Voltage	5 V	Product Type	Digital Isolators
Pulse Width	1000 ns	Factory Pack Quantity	47
Subcategory	Interface ICs	Type	General Purpose
Unit Weight	0.023492 oz	Package/Case	SOIC-16

ADUM1400BRWZ FAQs

1.Q: Are there related parts to the ADuMxxxx for different channel configurations?

A: Yes, Analog Devices offers variants in the same family with bidirectional channels or higher data rates (e.g., ADuMxxxx-6B for 6-channel isolation).

2.Q: What package does the ADuMxxxx use?

A: It comes in a 16-pin SOIC W package with a maximum height of 2.35mm and gull-wing leads for surface mounting.

3.Q: What is the maximum propagation delay of the ADuMxxxx?

A: The maximum propagation delay (tPHL/tPLH) is 50ns, ensuring minimal signal latency.

4.Q: How does the ADuMxxxx achieve isolation?

A: It uses magnetic coupling technology to provide reinforced isolation up to 560Vp working voltage.

5.Q: What is the typical operating supply voltage for the ADuMxxxx?

A: The typical supply voltage is 2.5V, 3.3V, or 5V, with a range of 2.7V to 5.5V.

6.Q: What certifications does the ADuMxxxx comply with?

A: It complies with EU RoHS standards and meets ECCN EAR99 export control requirements.

7.Q: What is the recommended operating temperature range for the ADuMxxxx?

A: The device operates reliably from -40°C to +105°C, making it suitable for harsh environments.

8.Q: What applications is the ADuMxxxx suitable for?

A: It is ideal for industrial automation, motor control, power supply feedback loops, and communication systems requiring galvanic isolation.

9.Q: What are the key features of the ADuMxxxx Quad-Channel Digital Isolator?

A: Key features include 4/0 channel directionality, 10Mbps data rate, 2500Vrms isolation, magnetic coupling, and a wide supply voltage range (2.7V to 5.5V).

10.Q: What is the pinout configuration of the Analog Devices ADuMxxxx Quad-Channel Digital Isolator?

A: The ADuMxxxx features a 16-pin SOIC W package with four input channels (pins 1-4) and four output channels (pins 13-16). Pins 5-8 and 9-12 are reserved for power and ground connections.

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Reference Price（USD）

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Quantity

Unit Price

Ext. Price

$2.384

$2.38

10+

$2.038

$20.38

47+

$1.823

$85.68

94+

$1.601

$150.49

470+

$1.502

$705.94

940+

$1.458

$1,370.52

*The prices above are for reference only.

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