EN
  • EN
  • DE

ADUM1442ARQZ

Part No ADUM1442ARQZ
Manufacturer Analog Devices Inc.
Catalog Digital Isolators
Description Micropower Quad-Channel Digital Isolators
Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Analog Devices Inc.
Series iCoupler
Packaging Tube
Technology Magnetic Coupling
Isolated Power No
Number of Channels 4
Inputs - Side 1/Side 2 2/2
Channel Type Unidirectional
Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Minimum) 25kV/μs
Data Rate 2Mbps
Propagation Delay tpLH / tpHL (Maximum) 180ns, 180ns
Pulse Width Distortion (Maximum) 8ns
Rise / Fall Time (Typ) 2ns, 2ns
Operating Supply Voltage 2.25 V ~ 3.6 V
Operating Temperature Range -40°C ~ 125°C
Package 16-SSOP (0.154", 3.90mm Width)
Manufacturer Package 16-QSOP
Win Source Part Number 1142499-ADUM1442ARQZ
Manufacturer Homepage www.analog.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian ADUM1442ARQZ CAD Model

Description

ADUM1442ARQZ Digital Isolator by Analog Devices Inc.

The ADUM1442ARQZ is a quad-channel digital isolator designed and manufactured by Analog Devices Inc., a leader in high-performance semiconductors. This component is engineered to provide robust electromagnetic compatibility (EMC) and high-speed signal isolation, particularly for applications requiring the isolation of digital signals between domains with different ground potentials.

Key Features:

  • Channels: The device features four independent isolation channels in a quad-channel configuration, which enhances design flexibility and allows for multiple data streams to be isolated simultaneously.
  • Isolation Technology: Utilizing Analog Devices' patented iCoupler® technology, the ADUM1442ARQZ offers reliable galvanic isolation of up to 2.5kVrms for 60 seconds, minimizing the risk of data corruption and damage due to high voltages.
  • Data Rate: With support for data rates up to 1 Mbps, this isolator is suitable for a variety of digital communication protocols, ensuring swift and accurate data transfer.
  • Power Supply: It operates with a wide power supply range from 2.7 V to 5.5 V, making it versatile for different logic levels and compatible with various system voltages.
  • Package: The ADUM1442ARQZ comes in a compact 16-lead QSOP package, designed to save board space and reduce overall design footprint.
  • Temperature Range: This device is operational over the industrial temperature range of -40°C to +125°C, ensuring reliable performance in harsh environments.
  • Safety and Certifications: It is certified by recognized international safety standards, including UL, CSA, IEC, and VDE, providing assurance of its safety and reliability in electrical isolation applications.

Applications:

The ADUM1442ARQZ is ideal for various applications across multiple industries. It is commonly used in:

  • Industrial automation and control systems
  • Isolated sensor interfaces and data acquisition systems
  • Medical equipment requiring electrical safety and isolation
  • Power supply control and monitoring
  • Automotive systems that demand robust isolation

With its combination of high isolation capability, data integrity, and compact footprint, the ADUM1442ARQZ from Analog Devices Inc. is an excellent choice for designers looking to enhance the safety and performance of their electronic systems.

You May Also Be Interested in

Texas Instruments
DGTL ISOLTR 5.7KV 2CH GP 16-SOIC
Need more? Email Us
Analog Devices Inc.
DGTL ISOLTR 5KV 2CH GP 16-SOIC
Need more? Email Us
Analog Devices Inc.
DGTL ISOLTR 5KV 3CH GP 16-SOIC
Need more? Email Us
Analog Devices Inc.
DGTL ISOLTR 5KV 3CH GP 16-SOIC
Lowest to $8.4546
Analog Devices Inc.
DGTL ISOLTR 2.5KV 4CH GP 16-SOIC
Lowest to $7.4927
Analog Devices Inc.
DGTL ISOLTR 5KV 4CH GP 16-SOIC
Need more? Email Us
Analog Devices Inc.
DGTL ISOLTR 3.75KV 3CH GP 16SOIC
Need more? Email Us
Maxim Integrated
DGTL ISOLTR 2.75KV 4CH GP 16SOIC
Need more? Email Us
Maxim Integrated
DGTL ISOLTR 5KV 4CH GP 16-SOIC
Lowest to $14.3471

Top Sellers

Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.5820
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1049
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166

Pricing & Ordering

Quantity Unit Price Ext. Price
5+ $12.2239 $61.1195
10+ $10.0299 $100.2990
16+ $9.7165 $155.4640
22+ $9.4030 $206.8660
28+ $9.0896 $254.5088
37+ $8.1493 $301.5241
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 3,012 pieces
MOQ: 5 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess