ADUM142E0BRWZ-RL

The ADUM142E0BRWZ-RL is a state-of-the-art digital isolation device that offers a wide range of features designed to meet the demanding requirements of modern electronics.

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Description

Technical Parameters

The ADUM142E0BRWZ-RL provides high common-mode transient immunity of 100 kV/μs, making it immune to voltage spikes and transients. The device is robust to radiated and conducted noise, ensuring reliable data transmission. It has a low propagation delay of 13 ns (for 5 V operation) and 15 ns (for 1.8 V operation) for high speed communication.

product-2500-1800

Related Products:

Mfr Part	ADUM142E0BRQZ	ADUM142E0BRQZ-RL7	ADUM142E0BRWZ	ADUM142E0BRWZ-RL	ADUM142E0BRZ	ADUM142E0BRZ-RL7
Description	Digital Isolator	Digital Isolator	Digital Isolator	Digital Isolator	Digital Isolator	Digital Isolator
Stock	30000	30000	30000	30000	30000	30000
Product Status	Active	Active	Active	Active	Active	Active
Technology	Capacitive Coupling	Capacitive Coupling	Capacitive Coupling	Capacitive Coupling	Capacitive Coupling	Capacitive Coupling
Type	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose
Voltage-Isolation	3kVrms	3kVrms	3.75kVrms	3.75kVrms	3kVrms	3kVrms
Data Rate	150Mbps	150Mbps	150Mbps	150Mbps	150Mbps	150Mbps
Isolated Power	No	No	No	No	No	No
Number of Channels	4	4	4	4	4	4
Inputs - Side 1/Side 2	2/2	2/2	2/2	2/2	2/2	2/2
Channel Type	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional	Unidirectional
Common Mode Transient Immunity (Min)	75kV/µs	75kV/µs	75kV/µs	75kV/µs	75kV/µs	75kV/µs
Propagation Delay tpLH & tpHL (Max)	13ns，13ns	13ns，13ns	13ns，13ns	13ns，13ns	13ns，13ns	13ns，13ns
Pulse Width Distortion (Max)	3ns	3ns	3ns	3ns	3ns	3ns
Rise / Fall Time (Typ)	2.5ns，2.5ns	2.5ns，2.5ns	2.5ns，2.5ns	2.5ns，2.5ns	2.5ns，2.5ns	2.5ns，2.5ns
Voltage - Supply	1.7 V ~ 5.5 V	1.7 V ~ 5.5 V	1.7 V ~ 5.5 V	1.7 V ~ 5.5 V	1.7 V ~ 5.5 V	1.7 V ~ 5.5 V
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C
Package / Case	QSOP16	QSOP16	WSOP16	WSOP16	SOP16	SOP16
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)

APPLICATIONS：

·General-purpose multichannel isolation

·Serial peripheral interface (SPI)/data converter isolation

·Industrial field bus isolation

GENERAL DESCRIPTION:

The ADuM140D/ADuM140E/ADuM141D/ADuM141E/ ADuM142D/ADuM142E1 are quad-channel digital isolators 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 ADuM140D/ADuM140E/ADuM141D/ADuM141E/ ADuM142D/ADuM142E 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 (see the Ordering Guide). 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 are pin-compatible with the ADuM1400/ADuM1401/ADuM1402.

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ADUM142E1BRWZ-RL

ADUM142D1BRWZ-RL

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