LTM9002IV-LA#PBF

Overview

The LTM9002IV-LA#PBF is a high-speed dual-channel IF to baseband receiver subsystem manufactured by Analog Devices Inc. It integrates two 14-bit analog-to-digital converters (ADCs) capable of sampling at 125 Msps. The device features a 108-LGA package measuring 15x11.25 mm. It supports single-ended inputs and provides parallel CMOS digital output interfaces. Key electrical specifications include a typical power consumption of 1.329 W, an operating temperature range from -40°C to +85°C, and a typical integral nonlinearity (INL) of 1.5 LSBs.

Feature Summary

• Integrates dual 14-bit ADCs for simultaneous signal processing
• Supports direct conversion from intermediate frequency to baseband
• Provides parallel CMOS digital output interface

Applications

• Wireless communication infrastructure receivers
• Software-defined radio systems
• Test and measurement equipment requiring high-speed digitization

Procurement Notes

Verify component authenticity through authorized distributors or the manufacturer directly. Confirm the specific suffix LA matches design requirements. Check current lifecycle status as some sources indicate scheduled obsolescence. Ensure ESD protection protocols are followed during handling due to the LGA package type.

Selection Notes

Select this component when dual-channel synchronization is required within a compact form factor. Evaluate thermal management capabilities given the integrated power dissipation. Compare performance metrics against standalone ADC solutions if board space allows. Verify input voltage ranges and interface compatibility with downstream digital processors.

Part Context

This part belongs to the LTM9002 family of RF receiver subsystems designed for high-performance data acquisition. It consolidates multiple functions into a single module to reduce system complexity. The LGA-108 package facilitates surface-mount assembly in dense PCB layouts.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for current alternative recommendations.