LTM9001IV-AD#PBF

Overview

The LTM9001IV-AD#PBF is a high-performance 16-bit IF/baseband receiver subsystem manufactured by Analog Devices Inc. It integrates an 8-channel analog front end with sigma-delta ADCs, designed for direct sampling of intermediate frequency signals. The device operates within a supply voltage range of 2.7 V to 5.5 V and utilizes an 81-lead LGA package. It supports single-ended input configurations and features a sampling rate capability suitable for broadband applications.

Feature Summary

• Integrates eight independent analog-to-digital converter channels within a single module
• Supports direct intermediate frequency signal sampling without external mixers
• Utilizes sigma-delta modulation architecture for high-resolution data conversion
• Includes integrated clock generation and distribution circuitry

Applications

• Software-defined radio systems
• Broadband communication infrastructure
• Electronic warfare receivers
• Signal intelligence gathering equipment

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm RoHS compliance status and lead-free markings on the package. Ensure storage conditions meet humidity sensitivity requirements prior to assembly. Request batch-specific test reports to validate performance parameters against datasheet specifications.

Selection Notes

Evaluate system requirements against the 16-bit resolution and channel count provided. Assess power consumption constraints relative to the 2.7 V to 5.5 V operating range. Consider thermal management needs due to the dense integration in the 81-lead LGA package. Verify compatibility with existing clocking architectures and baseband processing interfaces.

Part Context

This component belongs to the LTM9001 series of receiver subsystems from Analog Devices. It represents a specialized solution for high-density multi-channel signal acquisition. The part replaces discrete ADC and mixer solutions, offering reduced board space and improved signal integrity for complex RF front ends.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for current obsolescence status and potential next-generation replacements.