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ADI ADUM140D0BRWZ-RLRoHS

Manufacturer
ADI
MPN
ADUM140D0BRWZ-RL
LCSC Part #
C660396
Packaging
SOIC-16-300mil
Customer #
Key Attributes
Multi-channel digital isolator
Datasheetpdf iconADI ADUM140D0BRWZ-RL
In-Stock: 189
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QtyUnit PriceTotal Amount
1+$ 5.9267$ 5.93
10+$ 5.1899$ 51.90
30+$ 4.3686$ 131.06
100+$ 3.9246$ 392.46
500+$ 3.7213$ 1860.65
1,000+$ 3.6286$ 3628.60
Standard Packaging1000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIsolators/Digital Isolators
ManufacturerADI
PackagingSOIC-16-300mil
FeaturesFail-safe output
CMTI(kV/us)100kV/us
Propagation Delay(tpd)13ns
Number of Channels4
Number of Forward Channels4
Voltage - Supply1.8V~5.5V;1.8V~5.5V
Number of Reverse Channels0
Operating Temperature-40℃~+125℃
Isolation Voltage(Vrms)3750
Data Rate(Max)150Mbps
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Introduction

AI Translation

ADuM140D/ADuM140E/ADuM141D/ADuM141E/ADuM142D/ADuM142E are quad-channel digital isolators based on iCoupler technology. These isolation devices integrate high-speed CMOS with single-chip air-core transformer technology, delivering superior performance characteristics over alternatives such as optocouplers and other integrated coupler devices. These devices feature a maximum propagation delay of 13ns and pulse width distortion of less than 3ns at 5V, with tight channel matching of 3.0ns (maximum). The ADuM140D/ADuM140E/ADuM141D/ADuM141E/ADuM142D/ADuM142E data channels are independent channels offering multiple configuration options, with voltage ratings of 3.0kVrms or 3.75kVrms. All devices operate from 1.8V to 5V supply voltages, ensuring compatibility with low-voltage systems and supporting level translation across the isolation barrier. Unlike other optocouplers, DC correctness is guaranteed in the absence of input logic transitions. They provide two distinct fail-safe options, where outputs transition to a predefined state when input power is absent or input is disabled. ADuM140E1/ADuM141E1/ADuM142E1 are pin-compatible with ADuM1400/ADuM1401/ADuM1402.

Features

AI Translation
  • High common-mode transient immunity: 100kVrms
  • High immunity to radiated and conducted noise
  • Low propagation delay: 13ns (max, 5V supply); 15ns (max, 1.8V supply)
  • Maximum guaranteed data rate: 150Mbps
  • Safety and regulatory approvals (pending): UL recognition per UL1577, 1 minute 3000Vrms/3750Vrms; CSA Component Acceptance Notice 5A; VDE Certificate of Conformity DIN V VDE V 0884-10(VDE V 0884-10):2006-12, Vorm = 849V peak; CQC certification per GB9493.1-2011
  • Backward compatibility: ADuM140E1/ADuM141E1/ADuM142E1 pin-compatible with ADuM1400/ADuM1401/ADuM1402
  • Low dynamic power consumption
  • 1.8V to 5V level translation
  • Operating temperature up to 125℃
  • Fail-safe high or low options
  • RoHS-compliant 16-lead SOIC package

Applications

AI Translation
  • General-purpose multi-channel isolation
  • SPI/data converter isolation
  • Industrial fieldbus isolation