LTM2894

PRODUCTION

Isolated USB Data Transceiver

Data Sheet (Rev. A) Product Selection Table

Part Models: 3
1ku List Price: Starting From $14.36

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Part Details

Isolated USB Transceiver: 7500V_RMS for 1 Minute
UL-CSA Recognition Pending
Reinforced Insulation
USB 2.0 Full Speed and Low Speed Compatible
Auto-Configuration of Bus Speed
4.4V to 36V V_BUS and V_BUS2 Operating Range
3.3V LDO Output Supply Signal References V_LO and V_LO2
50kV/μs Common Mode Transient Immunity
±20kV HBM ESD: on USB Interface Pins
1414V_PEAK Maximum Continuous Working Voltage
17.4mm Creepage Distance
22mm × 6.25mm Surface Mount BGA

Part Models: 3
1ku List Price: Starting From $14.36

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LTM2894CY#PBF	24-Lead BGA (22mm x 6.25mm x 2.06mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2894HY#PBF	24-Lead BGA (22mm x 6.25mm x 2.06mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2894IY#PBF	24-Lead BGA (22mm x 6.25mm x 2.06mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jul 21, 2021 - 21_0159 Ink Mark to Laser Mark Conversion for µModule
		PCN21_0159_Form Material_Report Delta Qualification Matrix
LTM2894CY#PBF	PRODUCTION
LTM2894HY#PBF	PRODUCTION
LTM2894IY#PBF	PRODUCTION
Feb 28, 2020 - 20_0123 Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia
		PCN20_0123_Form Material_Report Test Correlation Report Other Qualification Results Summary
LTM2894CY#PBF	PRODUCTION
LTM2894HY#PBF	PRODUCTION
LTM2894IY#PBF	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Hardware Ecosystem

Parts	Product Life Cycle	Description
Low Voltage Hot Swap Controllers 1
LTC4362-1 LTC4362-2		1.2A Overvoltage/Overcurrent Protector

Parts	Product Life Cycle	Description
LTM2884	PRODUCTION	Isolated USB Transceiver with Isolated Power
LTM2892	PRODUCTION	SPI/Digital or I²C μModule Isolator

Evaluation Kits

LTM2894 Demo Board | USB µModule Isolator

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Product Details

Demonstration circuit 2438A is an isolated USB data transceiver featuring the LTM2894. The demo circuit features an EMI optimized circuit configuration, including an isolated DC-DC converter, and printed circuit board layout. All components for data signaling and isolation are integrated into the LTM2894 using LTC’s isolator μModule^® technology. The demo circuit operates from a supply on V_CC and/or V_BUS. The DC-DC converter generates an unregulated isolated output voltage on V_CC2 and regulated 5V for USB communication on V_BUS2.

Resources

DC2438A - Demo Manual
350.00K

DC2438A - Design Files
450.00K

DC2438A - Schematic
22.00K

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LTM2894

Part Details

Documentation

Data Sheet 1

Reliability Data 1

User Guide 1

Safety and Regulatory Compliance 1

Video 1

Product Selector Card 2