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Model ADUM4151BRIZ
Description ADuM4151/4152/4153 Series SPIsolator digital isolators, Analog Devices' ADuM4151/ADuM4152/ADuM4153 series are 7-channel digital isolators optimized for isolating serial peripheral interfaces (SPI). They form SPIsolators ™ Part of the equipment series. The ADuM4151/ADuM4152/ADuM4153 series integrates three auxiliary data channels, which can reduce size and cost. Based on iCoupler ® Chip level transformer technology, ADuM4151/ADuM4152/ADuM4153 SPIsolator ™ The CLK, MO/SI, MI/SO, and SS SPI bus signals in the series have low propagation delay and can support SPI clocks with speeds up to 17 MHz. These channels have a 14ns propagation delay and 1ns jitter during operation, which can optimize the timing of SPI. The ADuM4151/ADuM4152/ADuM4153 isolator also provides three additional independent low data rate isolation channels with three different channel direction combinations. The data in the slow channel will be sampled and serialized to achieve a data rate of 250kbps, with a jitter of up to 2.5 μ s in the low-speed channel. ADuM4151/ADuM4152/ADuM4153 SPIsolator ™ Features: \ - Supports up to 17 MHz SPI clock speed \ -4 high-speed, low propagation delay SPI signal isolation channels \ -3 250 kbps data channels \ -20 pin SOIC_iC package, creepage distance of 8.3mm \ - High temperature operation: 125 ° C \ - High common mode instantaneous anti-interference level:>25 kV/μ s * * SPIsolar ™ Digital Isolator * * SPIsolator ™ Digital isolator utilizing iCoupler from Analog Devices ® Technology is a specialized SPI isolator. They are small in size, simple in design, fast in speed, and have high data integrity. SPIsolator ™ The series is different from optocouplers and previous digital isolator solutions, as it can improve performance and reduce costs, while reducing board space by utilizing a single compact form factor. ###Digital isolators, Analog Devices' full range of digital isolators, using iCoupler ® Technology. These products combine high-speed CMOS and single-chip air core transformer technology, providing
Product QR code
Brand: ADI
Packaging SOIC-20
Delivery time
Packaging method Tube
Standard packaging quantity 1
Price on request
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Stock(6710) Minimum order quantity(1)
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Technical parameters/power supply voltage (DC):

3.00V (min)

 

Technical parameters/rise/fall time:

2.5 ns

 

Technical parameters/number of channels:

7

 

Technical parameters/number of pins:

20

 

Technical parameters/dissipated power:

2.4 W

 

Technical parameters/rise time:

2.5 ns

 

Technical parameters/isolation voltage:

5000 Vrms

 

Technical parameters/input current (Min):

18 mA

 

Technical parameters/forward voltage (Max):

5.5 V

 

Technical parameters/descent time (Max):

2.5 ns

 

Technical parameters/rise time (Max):

2.5 ns

 

Technical parameters/operating temperature (Max):

125 ℃

 

Technical parameters/operating temperature (Min):

-40 ℃

 

Technical parameters/dissipated power (Max):

2400 mW

 

Technical parameters/power supply voltage:

3V ~ 5.5V

 

Technical parameters/power supply voltage (Max):

5.5 V

 

Technical parameters/power supply voltage (Min):

3 V

 

Encapsulation parameters/installation method:

Surface Mount

 

Package parameters/number of pins:

20

 

Encapsulation parameters/Encapsulation:

SOIC-20

 

Dimensions/Length:

15.4 mm

 

Dimensions/Width:

7.6 mm

 

Dimensions/Packaging:

SOIC-20

 

Physical parameters/operating temperature:

-40℃ ~ 125℃

 

Other/Product Lifecycle:

Active

 

Other/Packaging Methods:

Tube

 

Other/Manufacturing Applications:

Unmanned Systems, Aerospace and Defense, Avionics

 

Compliant with standards/RoHS standards:

RoHS Compliant

 

Compliant with standards/lead standards:

Contains Lead

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