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Manufacturer / Brand: AD
Details: 1 kV RMS Six-Channel Digital Isolators (4/2 Channel Directionality)
Series: ADUM7642
Quantity Available: Over 32170 pieces

Datasheet for ADUM7642:

ADUM7642 datasheet
Price for ADUM7642
Product Parameters
  • Manufacturer Part Number : ADUM7642
  • Manufacturer : AD
  • Description : 1 kV RMS Six-Channel Digital Isolators (4/2 Channel Directionality)
  • Series : ADUM7642
  • Reference Price : USD 1.648
  • Our Price : We have a better price, contact us by email
  • Product Type : Digital Isolation Technology
  • Function : Standard Digital Isolators
  • Current Suggest : Production
  • Status : Production
  • RoHS Status: -
  • Voltage: -
  • Feature: -
  • Package Case: -
  • Temperature Range: -
  • Packing: Reel/Tray/Tube
  • Standard Packing Quantity: -
  • Country of Origin: -
  • Other Part Number : ADUM7642
  • Shipping methods : DHL FEDEX UPS TNT
  • Delivery Time : Ship within 1 day.
  • Manufacturer Production time : 6-8 weeks (Normally have stocks)
  • Weight : 0.001KG

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Related IC Components
Features and Benefits of ADUM7642
  • Small, 20-lead QSOP
  • 1000 V rms isolation rating
  • Low power operation
  • 3.3 V operation
    - 1.6 mA per channel maximum at 0 Mbps to 1 Mbps
    - 7.8 mA per channel maximum at 25 Mbps
  • 5 V operation
    - 2.2 mA per channel maximum at 0 Mbps to 1 Mbps
    - 11.2 mA per channel maximum at 25 Mbps
  • Bidirectional communication
  • Up to 25 Mbps data rate (NRZ)
  • 3 V/5 V level translation
  • High temperature operation: 105°C
  • High common-mode transient immunity: >15 kV/μs
Product Detailed Description for ADUM7642
The ADuM7640/ADuM7641/ADuM7642/ADuM7643 are 6-channel digital isolators based on the Analog Devices, Inc., iCoupler® technology. These 1 kV digital isolation devices are packaged in a small 20-lead QSOP. They offer space savings and a lower price than 2.5 kV or 5 kV isolation solutions when only functional isolation is needed.
This family, like many Analog Devices isolators, offers very low power consumption, using one-tenth to one-sixth the power of other digital isolators, with the supply voltage on either side ranging from 3.0 V to 5.5 V. Despite their low power consumption, the ADuM7640/ADuM7641/ADuM7642/ADuM7643 provide low pulse width distortion (< 6 ns for C grade) and a channel-by-channel glitch filter to protect the device against extraneous noise disturbances. Four channel direction combinations areavailable with a maximum data rate of 1 Mbps or 25 Mbps. Allproducts have a default output high logic state in the absence of input power.

Applications

  • General-purpose, multichannel isolation
  • SPI interface/data converter isolation
  • RS-232/RS-422/RS-485 transceivers
  • Industrial field bus isolation
Lifecycle information of ADUM7642

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

ADUM7642 More photos
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