ADUM1246ARSZ-RL7

ADUM1246ARSZ-RL7

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ADUM1246ARSZ-RL7
DGTL ISO 3750VRMS 2CH GP 20SSOP
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$3.30

Quantity Available: 4888
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

ADUM1246ARSZ-RL7 FEATURES

Ultralow power operation3.3 V operation5.6 μA per channel quiescent current, refresh enabled0.3 μA per channel quiescent current, refresh disabled148 μA/Mbps per channel typical dynamic current2.5 V operation3.1 μA per channel quiescent current, refresh enabled0.1 μA per channel quiescent current, refresh disabled116 μA/Mbps per channel typical dynamic currentSmall, 20-lead SSOP package and small 8-lead SOIC packageBidirectional communicationUp to 2 Mbps data rate nonreturn to zero (NRZ)High temperature operation: 125°CHigh common-mode transient immunity: >25 kV/μsSafety and Regulatory ApprovalsUL 1577 component recognition program3750 V rms for 1 minute per UL 1577 (20-lead SSOP)3000 V rms for 1 minute per UL 1577 (8-lead SOIC)CSA Component Acceptance Notice 5AVDE certificate of conformityDIN V VDE V 0884-10 (VDE V 0884-10): 2006-12VIORM = 849 V peak (20-lead SSOP)VIORM = 560 V peak (8-lead SOIC)

ADUM1246ARSZ-RL7 GENERAL DESCRIPTION

The ADuM1240/ADuM1241/ADuM1245/ADuM12461 aremicropower, 2-channel, digital isolators based on the AnalogDevices, Inc., iCoupler® technology. Combining high speed,complementary metal oxide semiconductor (CMOS) andmonolithic air core transformer technologies, these isolationcomponents provide outstanding performance characteristicssuperior to the alternatives, such as optocoupler devices.The 20-lead SSOP version of the ADuM1240/ADuM1241/ADuM1245/ADuM1246 allows control of the internal refreshfunctions. As shown in Figure 3, in standard operating mode,when ENx = 0 (internal refresh enabled), the current per channel isless than 10 μA.When ENx = 1 (internal refresh disabled), the current perchannel drops to less than 1 μA.

ADUM1246ARSZ-RL7 APPLICATIONS

General-purpose, low power, multichannel isolation1 MHz low power serial peripheral interface (SPI)4 mA to 20 mA loop process control

Product Attributes

TYPE DESCRIPTION Select all
Common Mode Transient Immunity (Min) 25kV/µs
Voltage - Isolation 3750Vrms
Channel Type Unidirectional
Supplier Device Package 20-SSOP
Inputs - Side 1/Side 2 1/1
Package / Case 20-SSOP (0.209", 5.30mm Width)
Number of Channels 2
Mounting Type Surface Mount
Isolated Power No
Operating Temperature -40°C ~ 125°C
Type General Purpose
Voltage - Supply 2.25V ~ 3.6V
Rise / Fall Time (Typ) 2ns, 2ns
Technology Magnetic Coupling
Product Status Active
Pulse Width Distortion (Max) 8ns
Package Tape & Reel (TR)
Propagation Delay tpLH / tpHL (Max) 180ns, 180ns
Series iCoupler®
Data Rate 2Mbps

$3.30

Quantity Available: 4888
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years