Analog Devices LTM2810 | Demoboard DC2832A

Description

Demonstration circuit 2832A is a serial peripheral interfacebus (SPI) or inter-IC bus (I2C) μModule isolator withintegrated transformer driver featuring the LTM®2810.Isolated power is generated by the integrated transformerdriver and transformer included on the demo board. It communicates all necessary signaling across the isolationbarrier through Analog Devices isolator μModuletechnology.

Features

• 6-Channel Logic Isolator: 7500VRMS for 1 Minute
• 16.2mm Creepage
• CSA – UL – IEC Recognition Pending
• 3V to 5.5V Supply Operation
• Transformer Driver with Integrated Isolated Side LDO
• SPI/Digital (LTM2810-S) or I2C (LTM2810-I) Options
• High Common Mode Transient Immunity: 50kV/μs
• High Speed Operation:
• 10MHz Digital Isolation
• 4MHz/8MHz SPI Isolation
• 400kHz I2C Isolation
• Operation Up to 125°C (H-Grade)
• 1.62V to 5.5V Logic Supplies for Flexible Digital Interfacing
• ±25kV ESD HBM Across the Isolation Barrier
• Maximum Continuous Working Voltage: 1kVRMS, 1.6kVDC
• Low Current Shutdown Mode (<10μA)
• 22mm × 6.25mm × 2.06mm BGA Package

Typical applications

• Industrial and Metering Systems / Test and Measurement Equipment
• EV/HEV Systems
• Medical Equipment

More information

• Datasheet
• IC product information