LTM9002IV-AA#PBF

Overview

The LTM9002IV-AA#PBF is a dual-channel integrated IF and baseband receiver subsystem manufactured by Analog Devices Inc. It incorporates two high-speed 14-bit analog-to-digital converters (ADCs) capable of sampling at 125 Msps. The device operates within an input frequency range of 0 Hz to 300 MHz. It is housed in a compact 108-lead LGA package measuring 15 mm by 11.25 mm, designed for surface-mount technology applications requiring high-performance signal digitization.

Feature Summary

• Integrates dual-channel 14-bit ADCs with 125 Msps sampling rate
• Supports direct conversion of RF signals from 0 Hz to 300 MHz
• Combines IF and baseband processing functions in a single module

Applications

• Wireless communication infrastructure receivers
• Software-defined radio systems
• Test and measurement equipment

Procurement Notes

Verify the specific suffix AA against official Analog Devices documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status through current datasheets. Check availability as supply may be limited or subject to factory orders. Ensure compatibility with required thermal management solutions for the LGA package.

Selection Notes

Select this component when dual-channel high-speed digitization is required within the 300 MHz bandwidth. Evaluate system requirements for 14-bit resolution and 125 Msps throughput. Consider the 108-LGA footprint constraints during PCB layout. Compare against other LTM9002 variants if different input types or packaging options are needed.

Part Context

This part belongs to the LTM9002 family of integrated receiver subsystems. These modules consolidate multiple discrete components into a single power-efficient solution. The series targets applications demanding high linearity and dynamic range in compact form factors. Analog Devices designs these devices to simplify RF front-end implementation.

Replacement Considerations

Consult official substitution guides for compatible parts such as LTM9002IV-LA#PBF. Verify functional equivalence regarding channel count and sampling speed before replacement.