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Description ADuM4150 The ADuM4150 series from Analog Devices is a 5kV 6-channel digital isolator used for SPI with delayed clock. They form SPIsolators ™ Part of the series. The ADuM4150 device provides a re timed clock signal, which can increase timing margin to maximize speed. ICoupler based on Analog Devices ® Chip level transformer technology supports SPI clock speeds up to 17 MHz with low propagation delay in CLK, MO/SI, MI/SO, and SS SPI bus signals. These channels have a 13 ns propagation delay and 1 ns jitter during operation, which can optimize the timing of SPI. The ADuM4150 isolator also provides two additional independent low data rate isolation channels, one channel in each direction. The data in the slow channel will be sampled and serialized to achieve a data rate of 250 kbps with 2.5 μ s jitter. ADuM4150 SPIsolator ™ Support delayed clock output on the main side of the device. This output can be used with additional clock controlled ports on the main device to support 40 MHz clock performance. For detailed information, please refer to the Delay Clock section. ADuM4150 SPIsolator ™ Suitable applications include industrial programmable logic controllers (PLCs) and sensor isolation. ADuM4150 SPIsolator ™ Features: \ - Supports up to 40 MHz SPI clock speed in delayed clock mode \ - Supports up to 17 MHz SPI clock speed in four wire mode \ -4 high-speed, low propagation delay SPI signal isolation channels \ -2 250 kbps data channels \ - Delay compensation clock circuit \ -20 lead SOIC_iC, 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, whi
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Brand: ADI
Packaging SOIC-20
Delivery time
Packaging method Tube
Standard packaging quantity 1
27.08  yuan 27.08yuan
5+:
$ 31.6848
50+:
$ 30.3307
200+:
$ 29.5725
500+:
$ 29.3829
1000+:
$ 29.1933
2500+:
$ 28.9767
5000+:
$ 28.8413
7500+:
$ 28.7059
Quantity
5+
50+
200+
500+
1000+
Price
$31.6848
$30.3307
$29.5725
$29.3829
$29.1933
Price $ 31.6848 $ 30.3307 $ 29.5725 $ 29.3829 $ 29.1933
Start batch production 5+ 50+ 200+ 500+ 1000+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(1567) Minimum order quantity(5)
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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: 6

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): 16 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

External dimensions/length: 15.4 mm

External dimensions/width: 7.6 mm

External dimensions/packaging: SOIC-20

Physical parameters/operating temperature: -40℃ ~ 125℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Contains Lead

Compliant with standard/REACH SVHC version: 2015/12/17

Customs information/ECCN code: EAR99

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
ADUM4150BRIZ-RL ADUM4150BRIZ-RL ADI 类似代替 SOIC-20
Digital Isolator CMOS 6CH 17MHz 20Pin SOIC W T/R
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