ADUM4151ARIZ - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ADUM4151ARIZ
Manufacturer

ADI
ChipWorker Part#

CW928154
Category

Interface Isolator, Digital Isolator
Package

SOIC-20
Description

ANALOG DEVICES ADUM4151ARIZ Digital Isolator, 7Channel, 25ns, 3V, 5.5V, WSOIC, 20Pins
Documentation

Datasheet

ADUM4151ARIZ Global Supplier

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ADUM4151ARIZ Specifications

Attribute	Attribute Value

Part Number	ADUM4151ARIZ
Manufacturer	ADI
ChipWorker Part#	CW928154
Category	Interface Isolator, Digital Isolator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	SOIC-20
Supply Voltage (DC)	3.00V (min)
Rise/Fall Time	2.5 ns
Number of Channels	7 Channel
Number of Positions	20 Position
Power Dissipation	2.4 W
Rise Time	1.2 µs
Isolation Voltage	5000 Vrms
Maximum Forward Voltage (Max)	5.5 V
Fall Time (Max)	2.5 ns
Fall Time (Max)	2.5 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	2400 mW
Supply Voltage	3V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
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Size-Length	15.4 mm
Size-Width	7.6 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The ADUM4151ARIZ is a 7-channel SPIsolator™ Digital Isolator optimized for isolated serial peripheral interfaces (SPIs). Based on the Analog Devices, Inc., iCoupler® chip scale transformer technology, the low propagation delay in the CLK, MO/SI, MI/SO and SS SPI bus signals supports SPI clock rates of up to 17MHz. These channels operate with 14ns propagation delay and 1ns jitter to optimize timing for SPI. It also provides three additional independent low data rate isolation channels in three different channel direction combinations. Data in the slow channels is sampled and serialized for a 250kbps data rate with up to 2.5µs of jitter in the low speed channels.
Supports up to 17MHz SPI clock speed
4 High speed, low propagation delay, SPI signal isolation channels
Three 250kbps data channels
>25kV/µs High common-mode transient immunity
849V Peak maximum working insulation voltage

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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