LTM2887

PRODUCTION

SPI/Digital or I²C μModule Isolator with Dual Adjustable 5V Regulators

Data Sheet (Rev. C) Product Selection Table

Part Models: 12
1ku List Price: Starting From $13.76

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Part Details

6-Channel Logic Isolator: 2500V_RMS for 1 Minute
UL-CSA Recognized File #E151738
Isolated DC Power:
- 1.8V to 5V Logic Supply at Up to 100mA
- 0.6V to 5V Auxiliary Supply at Up to 100mA
No External Components Required
SPI/Digital (LTM2887-S) or I²C (LTM2887-I) Options
High Common Mode Transient Immunity: 30kV/μs
High Speed Operation:
- 10MHz Digital Isolation
- 4MHz/8MHz SPI Isolation
- 400kHz I²C Isolation

3.3V (LTM2887-3) or 5V (LTM2887-5) Operation
1.62V to 5.5V (LTM3886-S) or 3V to 5.5V (LTM2886-I) Logic Supply
±10kV ESD HBM Across the Isolation Barrier
Maximum Continuous Working Voltage: 560V_PEAK
Low Current Shutdown Mode (<10μA)
Low Profile 15mm × 11.25mm × 3.42mm BGA Package

Part Models: 12
1ku List Price: Starting From $13.76

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
LTM2887CY-3I#PBF	32-Lead BGA (15mm x 11.25mm x 3.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2887CY-3S#PBF	32-Lead BGA (15mm x 11.25mm x 3.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2887CY-5I#PBF	32-Lead BGA (15mm x 11.25mm x 3.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2887CY-5S#PBF	32-Lead BGA (15mm x 11.25mm x 3.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2887HY-3I#PBF	32-Lead BGA (15mm x 11.25mm x 3.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2887HY-3S#PBF	32-Lead BGA (15mm x 11.25mm x 3.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2887HY-5I#PBF	32-Lead BGA (15mm x 11.25mm x 3.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2887HY-5S#PBF	32-Lead BGA (15mm x 11.25mm x 3.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2887IY-3I#PBF	32-Lead BGA (15mm x 11.25mm x 3.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2887IY-3S#PBF	32-Lead BGA (15mm x 11.25mm x 3.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2887IY-5I#PBF	32-Lead BGA (15mm x 11.25mm x 3.42mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM2887IY-5S#PBF	32-Lead BGA (15mm x 11.25mm x 3.42mm)	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
LTM2887CY-3I#PBF	PRODUCTION
LTM2887CY-3S#PBF	PRODUCTION
LTM2887CY-5I#PBF	PRODUCTION
LTM2887CY-5S#PBF	PRODUCTION
LTM2887HY-3I#PBF	PRODUCTION
LTM2887HY-3S#PBF	PRODUCTION
LTM2887HY-5I#PBF	PRODUCTION
LTM2887HY-5S#PBF	PRODUCTION
LTM2887IY-3I#PBF	PRODUCTION
LTM2887IY-3S#PBF	PRODUCTION
LTM2887IY-5I#PBF	PRODUCTION
LTM2887IY-5S#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
LTM2887CY-3I#PBF	PRODUCTION
LTM2887CY-3S#PBF	PRODUCTION
LTM2887CY-5I#PBF	PRODUCTION
LTM2887CY-5S#PBF	PRODUCTION
LTM2887HY-3I#PBF	PRODUCTION
LTM2887HY-3S#PBF	PRODUCTION
LTM2887HY-5I#PBF	PRODUCTION
LTM2887HY-5S#PBF	PRODUCTION
LTM2887IY-3I#PBF	PRODUCTION
LTM2887IY-3S#PBF	PRODUCTION
LTM2887IY-5I#PBF	PRODUCTION
LTM2887IY-5S#PBF	PRODUCTION

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

Hardware Ecosystem

Parts	Product Life Cycle	Description
High Voltage Hot Swap Controllers 1
LTM9100	PRODUCTION	Anyside^™ High Voltage Isolated Switch Controller with I²C Command and Telemetry
I²C Isolators 1
LTM2892	PRODUCTION	SPI/Digital or I²C μModule Isolator

Parts	Product Life Cycle	Description
LTM2883	PRODUCTION	SPI/Digital or I²C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power
LTM2886	PRODUCTION	SPI/Digital or I²C μModule Isolator with Fixed ±5V and Adjustable 5V Regulated Power

Evaluation Kits

LTM2887-5S Demo Board | SPI µModule Isolator (5.0V Supply)

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Product Details

Demonstration circuit 1791A is a serial peripheral interface bus (SPI) or inter-IC bus (I²C) μModule isolator with dual adjustable 5V regulators featuring the LTM2887. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated into the μModule isolator. The demo circuit operates from a single external supply on V_CC. The part generates output voltages on V_CC2 and V_L2 which may be adjusted by external programming resistors. It communicates all necessary signaling across the isolation barrier through LTC’s isolator μModule technology.