LTM2882CV-3#PBF

Overview

The LTM2882CV-3#PBF is an isolated RS-232 transceiver and power module by Analog Devices, housed in a 32-lead LGA package. It integrates two drivers and two receivers supporting half-duplex communication at data rates up to 10 Mb/s with a propagation delay of 0.2 µs. Operating on a 3 V to 3.6 V supply, it draws 24 mA and delivers 200 mA output current. The device features 10 kV ESD protection and functions within a 0°C to +70°C temperature range.

Feature Summary

• Integrates dual isolated RS-232 transceivers with integrated power conversion
• Supports high-speed data transmission up to 10 Mb/s
• Provides robust electrostatic discharge protection capabilities
• Includes shutdown functionality for power management

Applications

• Industrial equipment communication interfaces
• Medical instrumentation signal isolation
• GPS system data links
• Point-of-sale (POS) terminal connections

Procurement Notes

Verify component authenticity through authorized Analog Devices channels or certified distributors. Confirm the specific LGA-32 package variant matches design requirements. Check RoHS compliance documentation and moisture sensitivity levels prior to assembly. Ensure supply chain sources provide valid traceability records for quality assurance purposes.

Selection Notes

Select this model for applications requiring compact isolated RS-232 solutions with integrated power. Compare against LTM2882IV-3#PBF for extended industrial temperature ranges. Evaluate LTM2882CY-3#PBF if BGA packaging is preferred over LGA. Consider pin compatibility and thermal dissipation characteristics relative to PCB layout constraints.

Part Context

This component belongs to the LTM2882 series of micro modules combining digital isolation with transceiver logic. It replaces traditional discrete isolation components by integrating transformers and controllers. The CV suffix denotes commercial temperature grading and LGA packaging, distinguishing it from industrial or BGA variants within the same functional family.

Replacement Considerations

LTM2882IV-3#PBF offers identical electrical performance with extended -40°C to +85°C operating range. LTM2882CY-3#PBF provides equivalent functionality in a BGA-32 package format. Verify pinout compatibility and thermal requirements when substituting between package types.