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High speed digital isolator coileasy CEU8722U1W with adaptive pulse modulation and default high output level

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High speed digital isolator coileasy CEU8722U1W with adaptive pulse modulation and default high output level

CMTI(kV/us) : 200kV/us

Propagation Delay(tpd) : 11.9ns

Voltage - Supply : 3V~5.5V;3V~5.5V

Default Output : High Level

Number of Forward Channels : 1

Number of Reverse Channels : 1

Operating Temperature : -40℃~+125℃

Description : Digital Isolator 5700Vrms Forward 1 Channel Reverse 1 Channel 100Mbps 200kV/us CMTI SOP-8-300mil

Mfr. Part # : CEU8722U1W

Model Number : CEU8722U1W

Package : SOP-8-300mil

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CEU8722U1W/CEU8722U0W Digital Isolator

The CEU8722U1W/CEU8722U0W series are high-speed, high-reliability, dual-channel, wide-body digital isolators with 5.7 kVRMS isolation withstand voltage capability according to UL-1577. They utilize chip-level micro-transformers and proprietary AdaptivePulse modulation/demodulation technology for signal transmission, balancing the timing accuracy of edge modulation with the robustness of On-Off Keying (OOK) modulation. These isolators offer a default power-down protection function, with CEU8722U1W defaulting to a high output level and CEU8722U0W to a low output level when the input is powered down or floating. Applications include smart meters, industrial automation, home appliances, and isolated data buses.

Product Attributes

Brand: (Xianyi Technology)
Certifications: UL-1577, CQC (GB4943.1-2011), GB/T 17626.3-2006, IEC61000-4-3, GB/T17626.8, IEC61000-4-8, EIA/JESD78

Technical Specifications

Parameter	CEU8722U1W/CEU8722U0W	Unit
Data Rate	0-100	Mbps
Power Consumption (Typical per channel @ 1Mbps)	1.7	mA
Typical Propagation Delay	<9	ns
Input Voltage Range	3.0 to 5.5	V
Operating Temperature Range	-40 to +125	C
Isolation Withstand Voltage	5.7 kVRMS
Common Mode Transient Immunity	200	kV/s
Package	SOW-8 (Wide Body)
Default Output Level	Selectable
Absolute Maximum Supply Voltage (VCC1, VCC2)	-0.5 to 5.5	V
ESD Rating (HBM, Across Isolation Barrier)	> 6000	V
Recommended Supply Voltage (VCC1, VCC2)	3.0 to 5.5	V
Propagation Delay (tPLH @ 3.3V, Typical)	11.9	ns
Propagation Delay (tPHL @ 3.3V, Typical)	12.0	ns
Propagation Delay (tPLH @ 5.0V, Typical)	8.3	ns
Propagation Delay (tPHL @ 5.0V, Typical)	8.5	ns
Default Output (Power Down/Floating)	High (CEU8722U1W), Low (CEU8722U0W)

2408061023_coileasy-CEU8722U1W_C37648291.pdf

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