ADUM140E1BRZ - ADI

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

Part No

ADUM140E1BRZ
Manufacturer

ADI
ChipWorker Part#

CW680034
Category

Interface Isolator, Digital Isolator
Package

SOIC-16
Description

Digital Isolator CMOS 4CH 150Mbps 16Pin SOIC N Tube
Documentation

Datasheet

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ADUM140E1BRZ Specifications

Attribute	Attribute Value

Part Number	ADUM140E1BRZ
Manufacturer	ADI
ChipWorker Part#	CW680034
Category	Interface Isolator, Digital Isolator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Rise/Fall Time	2.5 ns
Number of Channels	4 Channel
Number of Positions	16 Position
Power Dissipation	1.64 W
Rise Time	2.5 ns
Isolation Voltage	3 kVrms
Input Current (Min)	10 μA
Fall Time (Max)	2.5 ns
Fall Time (Max)	2.5 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1640 mW
Supply Voltage	1.7V ~ 5.5V
Supply Voltage (Max)	5 V
Supply Voltage (Min)	1.8 V
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Size-Length	10 mm
Size-Width	4 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Product Details
The ADuM140E is a quad-channel digital isolator based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 3 ns at 5 V operation. Channel matching is tight at 3.0 ns maximum.
The ADuM140E data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3.0 kV rms or 3.75 kV rms. The devices operate with the supply voltage on either side ranging from 1.8 V to 5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.
Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available, by which the outputs transition to a predetermined state when the input power supply is not applied or the inputs are disabled. The ADuM140E1/ADuM141E1/
ADuM142E1 is pin-compatible with the ADuM1400/ADuM1401/ADuM1402.
Applications
General-purpose multichannel isolation
Serial peripheral interface (SPI)/data converter isolation
Industrial field bus isolation
### Features and Benefits
High common-mode transient immunity: 100 kV/μs
High robustness to radiated and conducted noise
Low propagation delay
13 ns maximum for 5 V operation
15 ns maximum for 1.8 V operation
150 Mbps maximum guaranteed data rate
Backward compatibility
ADuM140E1/ADuM141E1/ADuM142E1 pin-compatible with ADuM1400/ADuM1401/ADuM1402
Low dynamic power consumption
1.8 V to 5 V level translation
High temperature operation: 125°C
Fail-safe high or low options
16-lead, RoHS compliant, SOIC package
Qualified for automotive applications
See data sheet for additional features

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