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ADuM3154 Datasheet

Part Number ADuM3154
Manufacturers Analog Devices
Logo Analog Devices
Description 7-Channel Digital Isolator
Datasheet ADuM3154 DatasheetADuM3154 Datasheet (PDF)

Data Sheet 3.75 kV, 7-Channel, SPIsolator Multiple Slave, Digital Isolator for SPI ADuM3154 FEATURES Supports up to 17 MHz SPI clock speed 4 high speed, low propagation delay, SPI signal isolation channels Supports up to 4 slave devices 20-lead SSOP package 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 c.

  ADuM3154   ADuM3154






Part Number ADuM3153
Manufacturers Analog Devices
Logo Analog Devices
Description SPIsolator Digital Isolators
Datasheet ADuM3154 DatasheetADuM3153 Datasheet (PDF)

Data Sheet 3.75 kV, 7-Channel, SPIsolator Digital Isolators for SPI ADuM3151/ADuM3152/ADuM3153 12368-001 FEATURES Supports up to 17 MHz SPI clock speed 4 high speed, low propagation delay, SPI signal isolation channels Three 250 kbps data channels 20-lead SSOP package 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 cert.

  ADuM3154   ADuM3154







Part Number ADuM3152
Manufacturers Analog Devices
Logo Analog Devices
Description SPIsolator Digital Isolators
Datasheet ADuM3154 DatasheetADuM3152 Datasheet (PDF)

Data Sheet 3.75 kV, 7-Channel, SPIsolator Digital Isolators for SPI ADuM3151/ADuM3152/ADuM3153 12368-001 FEATURES Supports up to 17 MHz SPI clock speed 4 high speed, low propagation delay, SPI signal isolation channels Three 250 kbps data channels 20-lead SSOP package 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 cert.

  ADuM3154   ADuM3154







Part Number ADuM3151
Manufacturers Analog Devices
Logo Analog Devices
Description SPIsolator Digital Isolators
Datasheet ADuM3154 DatasheetADuM3151 Datasheet (PDF)

Data Sheet 3.75 kV, 7-Channel, SPIsolator Digital Isolators for SPI ADuM3151/ADuM3152/ADuM3153 12368-001 FEATURES Supports up to 17 MHz SPI clock speed 4 high speed, low propagation delay, SPI signal isolation channels Three 250 kbps data channels 20-lead SSOP package 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 cert.

  ADuM3154   ADuM3154







Part Number ADuM3150
Manufacturers Analog Devices
Logo Analog Devices
Description SPIsolator Digital Isolator
Datasheet ADuM3154 DatasheetADuM3150 Datasheet (PDF)

Data Sheet 3.75 kV, 6-Channel, SPIsolator Digital Isolator for SPI with Delay Clock ADuM3150 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 recognit.

  ADuM3154   ADuM3154







7-Channel Digital Isolator

Data Sheet 3.75 kV, 7-Channel, SPIsolator Multiple Slave, Digital Isolator for SPI ADuM3154 FEATURES Supports up to 17 MHz SPI clock speed 4 high speed, low propagation delay, SPI signal isolation channels Supports up to 4 slave devices 20-lead SSOP package 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 VIORM = 565 V peak APPLICATIONS Industrial programmable logic controllers (PLCs) Sensor isolation GENERAL DESCRIPTION The ADuM31541 is an SPIsolator™ digital isolator optimized for a serial peripheral interface (SPI) that includes support for up to four slave devices. Based on the Analog Devices, Inc., iCoupler® chip scale transformer technology, the low propagation delay and jitter in the CLK, MO/SI, MI/SO, and SS SPI bus signals support SPI clock rates of up to 17 MHz. The ADuM3154 isolator also provides a slave select multiplexing system that allows up to four slave devices to be serviced from one isolator. When a target slave is selected, the slave select signal propagates to the desired output with low propagation delay, allowing tight timing control. The isolated SSx is addressed through a 250 kbps low speed, 2-channel address bus, allowing the target slave device to be changed in as little as 2.5 µs. FUNCTIONAL BLOCK DIAGRAM.


2014-07-02 : MTL5524    MTL5525    MTL5526    MTL5541    MTL5541A    MTL5541AS    MTL5500    MTL5501-SR    MTL5510    MAX5523   


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