ADuM230E Series

Robust 5kV RMS Triple Channel Digital Isolators, Output Enable (3/0 Channel Directionality)

Catalog

Robust 5kV RMS Triple Channel Digital Isolators, Output Enable (3/0 Channel Directionality)

Part	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Voltage - Supply [Max]	Voltage - Supply [Min]	Type	Number of Channels [custom]	Channel Type	Technology	Isolated Power	Package / Case [x]	Package / Case	Package / Case [y]	Data Rate	Propagation Delay tpLH / tpHL (Max)	Mounting Type	Common Mode Transient Immunity (Min) [Min]	Pulse Width Distortion (Max) [Max]	Inputs - Side 1/Side 2
Analog Devices ADUM230E1BRIZ-RL	16-SOIC	125 °C	-40 °C	2.5 ns	2.5 ns	5.5 V	1.7 V	General Purpose	3	Unidirectional	Magnetic Coupling		0.295 in	16-SOIC	7.5 mm	150 Mbps	13 ns	Surface Mount	75 kV/çs	3 ns	0 3

Catalog

Robust 5kV RMS Triple Channel Digital Isolators, Output Enable (3/0 Channel Directionality)

Key Features

• Safety and regulatory approvals (pending)UL recognition5000 V rms for 1 minute per UL 1577CSA Component Acceptance Notice 5AVDE certificate of conformityDIN V VDE V 0884-10 (VDE V 0884-10):2006-12VIORM= 849 V peak8000 V peak reinforced surge isolation voltage (VIOSM)CQC certification per GB4943.1-2011

• UL recognition5000 V rms for 1 minute per UL 1577

• 5000 V rms for 1 minute per UL 1577

• CSA Component Acceptance Notice 5A

• VDE certificate of conformityDIN V VDE V 0884-10 (VDE V 0884-10):2006-12VIORM= 849 V peak8000 V peak reinforced surge isolation voltage (VIOSM)

• DIN V VDE V 0884-10 (VDE V 0884-10):2006-12

• VIORM= 849 V peak

• 8000 V peak reinforced surge isolation voltage (VIOSM)

• CQC certification per GB4943.1-2011

• High common-mode transient immunity: 100 kV/μs

• High robustness to radiated and conducted noise

• Low propagation delay: 13 ns maximum for 5 V operation,15 ns maximum for 1.8 V operation

• 15 ns maximum for 1.8 V operation

• 150 Mbps maximum data rate

• Low dynamic power consumption

• 1.8 V to 5 V level translation

• High temperature operation: 125°C

• Fail-safe high or low options

• 16-lead, RoHS compliant, SOIC package

Description

TheADuM230D/ ADuM230E /ADuM231D/ADuM231Eare triple-channel digital isolators based on Analog Devices, Inc.,iCoupler®technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 3 ns at 5 V operation. Channel matching is tight at 3.0 ns maximum.The ADuM230D / ADuM230E / ADuM231D / ADuM231E data channels are independent and are available in a variety of configurations with a withstand voltage rating of 5.0 kV rms. The devices operate with the supply voltage on either side ranging from 1.8 V to 5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available, by which the outputs transition to a predetermined state when the input power supply is not applied or the inputs are disabled.APPLICATIONSGeneral-purpose multichannel isolationSerial peripheral interface (SPI)/data converter isolationIndustrial field bus isolation