LTM9001IV-AA#PBF

Overview

The LTM9001IV-AA#PBF is a 16-bit analog-to-digital converter (ADC) subsystem designed for intermediate frequency (IF) to baseband receiver applications. It operates within a frequency range of 0 Hz to 300 MHz and is housed in an 81-lead LGA package. This component integrates high-performance sampling capabilities suitable for direct conversion or low-IF architectures, providing precise digitization of RF signals for communication systems.

Feature Summary

• Integrates a 16-bit ADC for high-resolution signal digitization
• Supports IF to baseband receiver functions up to 300 MHz
• Designed for surface mount installation in compact layouts

Applications

• Wireless communication infrastructure receivers
• Direct conversion receiver front-ends
• Low-IF receiver architectures
• Baseband processing input stages

Procurement Notes

Verify the specific suffix AA against the manufacturer's current datasheet to confirm pinout and electrical specifications. Confirm RoHS compliance status through official documentation before integration. Ensure ESD handling protocols are followed during assembly due to the sensitive nature of the integrated ADC circuitry.

Selection Notes

Select this component when a single-chip solution for high-resolution IF sampling is required. The 16-bit resolution offers superior dynamic range compared to lower-bit alternatives. Consider the 81-LGA package size for board space constraints. Validate that the target application frequency falls within the specified 0 Hz to 300 MHz operational range.

Part Context

This part belongs to Analog Devices' LTM series of mixed-signal modules. It serves as a specialized interface between RF front-ends and digital signal processors. The device consolidates analog filtering and digitization functions, reducing the component count typically required in traditional receiver designs.

FAQ

What is the maximum operating frequency for this ADC?

The component supports signal frequencies ranging from 0 Hz to 300 MHz.

What is the resolution of the integrated ADC?

The LTM9001IV-AA#PBF features a 16-bit analog-to-digital converter resolution.