Mfr. #:
ADUM1442ARQZ
Description:
Digital Isolators Micro-power Quad-CH Digital Isolator
Lifecycle:
New from this manufacturer.
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ADUM1442ARQZ Information

Analog Devices Isolation - All
ADuM144x Quad-Channel Digital Isolators
Analog Devices ADuM144x Quad-Channel Digital Isolators are micropower devices based on iCoupler® technology. ADI ADuM144x isolators combine high speed, CMOS, and monolithic air core transformer technologies to provide outstanding performance characteristics compared to optocoupler devices. These ADI digital isolators also offer the lowest power of any isolation device on the market. The ENX signals can be used to disable the internal refresh, which lowers the total quiescent current to less than 1µA. These devices free almost 70% of board space but can still withstand high isolation voltages and meet regulatory requirements. ADuM144x isolators operate with supplies as low as 2.25V. This device family also provides low, pulse width distortion <8ns. These devices also have an input glitch filter to protect against extraneous noise disturbances.Learn More
Interface & Isolation ADI SLP
Analog Devices Robust iCoupler Digital Isolators
Analog Devices Robust iCoupler® Digital Isolators ensure safe system performance for applications operating in noisy, harsh, and unpredictable environments. These iCoupler isolators feature high-speed CMOS and monolithic air core transformer technology and an on-off-keying (OOK) architecture. The isolators offer outstanding performance and proven galvanic isolation. To protect data signals, these iCoupler digital isolators provide the industry's highest surge protection of 16kVpk and withstand voltage ratings up to 5kVrms. For additional surge protection, the isolators have a 10KV reinforced surge rating. To support high speed communications and data integrity, the isolators have 150Mbps throughput, 14ns max. propagation delay, and 100kV/µs transient immunity. Suitable for a wide variety of applications, the isolators operate over a 1.7V to 5.5V supply range and feature 1 to 4 input channels.Learn More

Specifications

RoHS: Y
Packaging: Tube
Mounting Style: SMD/SMT
Package / Case: QSOP-16
Isolation Type: Magnetic Coupling
Subcategory: Interface ICs
Type: General Purpose
Product Category: Digital Isolators
Product Type: Digital Isolators
Product: Digital Isolators
Polarity: Bidirectional
Manufacturer: Analog Devices Inc.
Brand: Analog Devices
Series: ADUM1442
Factory Pack Quantity: 98
Propagation Delay Time: 80 ns
Operating Supply Current: 612 uA
Number of Channels: 4 Channel
Supply Voltage - Max: 3.6 V
Isolation Voltage: 2.5 kVrms
Supply Voltage - Min: 2.25 V
Data Rate: 2 Mb/s
Pd - Power Dissipation: 1.64 W
Unit Weight: 0.010159 oz
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 125 C

ADUM1442ARQZ Price & Stock

Analog Devices ADUM1442ARQZ pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-KeyADUM1442ARQZ-ND2,39737.0733.3127.2919.6019.602019-11-25T13:43:53Z
Mouser584-ADUM1442ARQZ82935.3131.5125.8823.4223.422019-11-26T00:55:59Z
Arrow Electronics 3ADUM1442ARQZ21635.9732.1026.3719.8719.872019-11-26T16:09:24Z
Arrow ElectronicsADUM1442ARQZ531.7429.2323.5817.9116.962019-11-26T16:09:24Z
Arrow ElectronicsADUM1442ARQZ533.5630.3324.9218.9818.982019-11-26T16:09:24Z
Verical 4ADUM1442ARQZ4-28.9523.7818.9118.912019-11-18T10:18:57Z
VericalADUM1442ARQZ5-30.3324.9218.9818.982019-11-26T17:46:04Z
VericalADUM1442ARQZ196---35.9735.972019-11-26T17:46:04Z
VericalADUM1442ARQZ216-35.9735.9735.9735.972019-11-26T17:46:04Z
Richardson RFPDADUM1442ARQZ----18.2918.292019-11-26T03:24:40Z
Farnell236649061042.0833.7527.6923.1723.172019-11-26T02:55:36Z
Newark19X9970-35.3131.5125.8821.0321.032019-11-26T03:44:11Z
RS Components 3798919333333.4629.8625.9725.3225.322019-11-25T20:29:32Z
RS Components7989193P333-29.8625.9725.3225.322019-11-25T20:29:32Z
RS Components1599378---25.6625.6625.662019-11-25T20:29:32Z
LTL Group680720413-----2019-11-25T02:05:31Z
GreenTree ElectronicsADUM1442ARQZ800-----2019-11-06T14:43:13Z
TMEADUM1442ARQZ-33.4626.5824.8124.8124.812019-11-26T11:38:07Z
Classic ComponentsADUM1442ARQZ75-----2019-11-12T23:57:55Z
Abacus TechnologiesADUM1442ARQZ5,852-----2019-11-23T00:03:16Z
Sierra ICADUM1442ARQZContact-----2019-09-03T21:05:22Z

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ADUM1442ARQZ Analog Devices Digital Isolators Micro-power Quad-CH Digital Isolator datasheet, inventory, & pricing.
ADuM1440/ADuM1441/ADuM1442/ADuM1445/ADuM1446 ...
ADuM1442ARQZ. 2. 2. 2. High. 180. −40°C to +125°C 16-Lead QSOP RQ-16. ADuM1445ARQZ. 4. 0. 2. Low. 180. −40°C to +125°C 16-Lead QSOP RQ-16.
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Alternate Names

Analog Devices has several brands around the world that may have alternate names for ADUM1442ARQZ due to regional differences or acquisition. ADUM1442ARQZ may also be known as the following names:

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