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ADUM3150BRSZ +BOM

3.75 kV, 6-Channel, SPIsolator Digital Isolator for SPI with Delay Clock

Manufacturer:

Analog Devices
Mfr.Part #:

ADUM3150BRSZ
Datasheet:

ADUM3150BRSZ Datasheet (PDF)
Series:

ADUM3150
Mounting Style:

SMD/SMT
Number Of Channels:

6 Channel
Polarity:

Unidirectional

ADUM3150BRSZ General Description

Engineered to meet the demands of modern technology, the ADuM3150BRSZ excels in isolating serial peripheral interfaces such as SPIs. Leveraging Analog Devices, Inc.'s renowned iCoupler chip scale transformer technology, this digital isolator offers exceptional timing precision with a 14 ns propagation delay and minimal 1 ns jitter on SPI signals like MI/SO and SS. Whether you're working on industrial automation or communication systems, this product delivers the performance and reliability needed for seamless SPI operations

Key Features

Supports up to 40 MHz SPI clock speed in delay clock mode
Supports up to 17 MHz SPI clock speed in 4-wire mode
4 high speed, low propagation delay, SPI signal isolation channels
2 data channels at 250 kbps
Delayed compensation clock line
20-lead SSOP with 5.1 mm creepage
High temperature operation: 125°C
High common-mode transient immunity: >25 kV/μs
Safety and regulatory approvals
- UL recognition per UL 1577
  - 3750 V rms for 1 minute
- CSA Component Acceptance Notice 5A
- VDE certificate of conformity
  - DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
  - V_IORM = 565 V peak

Application

Industrial programmable logic controllers (PLC)
Sensor isolation

Specifications

Product Category	Digital Isolators	Series	ADUM3150
Mounting Style	SMD/SMT	Number of Channels	6 Channel
Polarity	Unidirectional	Data Rate	250 kb/s
Isolation Voltage	3750 Vrms	Isolation Type	Magnetic Coupling
Supply Voltage - Max	5.5 V	Supply Voltage - Min	3 V
Operating Supply Current	13.5 mA, 15 mA	Propagation Delay Time	14 ns
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Moisture Sensitive	Yes	Product Type	Digital Isolators
Protocol Supported	SPI	Factory Pack Quantity	66
Subcategory	Interface ICs	Type	SPI
Unit Weight	0.016000 oz