Si8640AB-B-IS1 Silicon Labs, PCB SMT, 4-Channel Digital Isolator 1MBps, 2.5 kVrms, 16-Pin SOIC

  • RS Stock No. 169-0100
  • Mfr. Part No. SI8640AB-B-IS1
  • Manufacturer Silicon Labs
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

Si864x Series 4-channel Digital Isolators

The Si864x Series of four-channel digital isolators, based on the proprietary capacitive isolation technology, enable low propagation delay and skew, low emissions, high noise immunity and high reliability for a long lifecycle.

High Speed
Low Power
Up to 5000 Vrms Isolation
High Electromagnetic Immunity

Digital Isolators, Silicon Laboratories

The Silicon Labs broad range of Digital Isolation products offers significant improvements over older isolation technologies such as opto-couplers. They demonstrate lower power consumption, greater reliability and higher performance, and are generally smaller in size and lower in cost. These CMOS-based devices exhibit stable operating characteristics over a wide temperature range and do not suffer from the lifespan limitations of opto-coupled devices.

Specifications
Attribute Value
Number of Channels 4
Maximum Data Rate 1Mbps
Package Type SOIC
Maximum Input Current 9.2 mA dc
Isolation Voltage 2.5 kVrms
Rise Time 4ns
Number of Pins 16
Mounting Type Surface Mount
Minimum Operating Temperature -40°C
Maximum Operating Temperature +125°C
Length 9.9mm
Depth 1.25mm
Width 3.9mm
48 In stock for delivery within 4 working days
Price Each (In a Tube of 48)
SGD 2.611
(exc. GST)
SGD 2.794
(inc. GST)
units
Per unit
Per Tube*
48 +
SGD2.611
SGD125.328
*price indicative
Related Products
The Silicon Labs broad range of Digital Isolation ...
Description:
The Silicon Labs broad range of Digital Isolation products offers significant improvements over older isolation technologies such as opto-couplers. They demonstrate lower power consumption, greater reliability and higher performance, and are generally smaller in size and lower in cost. These ...
The Si863x Series of three-channel digital isolators, based ...
Description:
The Si863x Series of three-channel digital isolators, based on the proprietary capacitive isolation technology, enable low propagation delay and skew, low emissions, high noise immunity and high reliability for a long lifecycle.
The Si861x Series of one-channel digital isolators, based ...
Description:
The Si861x Series of one-channel digital isolators, based on the proprietary capacitive isolation technology, enable low propagation delay and skew, low emissions, high noise immunity and high reliability for a long lifecycle.
The Si866x Series of six-channel digital isolators, based ...
Description:
The Si866x Series of six-channel digital isolators, based on the proprietary capacitive isolation technology, enable low propagation delay and skew, low emissions, high noise immunity and high reliability for a long lifecycle.