LM96511CCSM/NOPB

Telecom Overview

The LM96511CCSM/NOPB is a fully integrated, eight-channel ultrasound analog front end (AFE) manufactured by Texas Instruments. It incorporates sixteen-times oversampling continuous-time sigma-delta ADCs and active CW monitoring capabilities. The device operates with digital supply voltages ranging from 1.14 V to 1.89 V and analog supplies between 4.75 V and 5.25 V. It features a 12-bit resolution and delivers a power consumption of 910 mW. The component is housed in a 376-pin NFBGA package measuring 10x17 mm, designed for high-performance medical imaging applications.

Telecom Feature Summary

• Fully integrated eight-channel architecture supporting simultaneous signal processing
• High-resolution 12-bit analog-to-digital conversion with 16x oversampling CT ADC technology
• Built-in active continuous wave (CW) monitoring functionality

Telecom Applications

• Medical ultrasound imaging systems
• Diagnostic ultrasound equipment
• Analog front-end signal processing modules

Telecom Procurement Notes

Verify the manufacturer designation as Texas Instruments, as National Semiconductor was acquired. Confirm the specific package type is 376-TFBGA or NFBGA. Ensure the part status is checked against current availability lists, as some sources indicate non-recommended-for-new-designations. Validate that the voltage supply ranges match your system requirements before ordering.

Telecom Selection Notes

Select this component when an eight-channel ultrasound AFE with integrated high-resolution ADCs is required. Consider the 10x17 mm package size for board layout constraints. Evaluate the 910 mW power consumption against thermal management capabilities. Verify compatibility with the required digital and analog supply voltage levels for the target application environment.

Telecom Part Context

This part belongs to the ultrasound analog front-end family, originally developed by National Semiconductor and continued under Texas Instruments after acquisition. It serves as a specialized solution for multi-channel signal acquisition in medical diagnostics. The device integrates complex analog and digital functions into a single chip, reducing the need for external components in ultrasound transducer interfaces.

Telecom Replacement Considerations

Public documentation indicates the AFE5808AZCF as a substitute option. Verify functional equivalence and pin compatibility before replacement.