ADC11L066CIVY/NOPB

Analog To Digital Converters (ADC) Overview

The ADC11L066CIVY/NOPB is a monolithic CMOS analog-to-digital converter manufactured by Texas Instruments, continuing the National Semiconductor lineage. It provides 11-bit resolution with a sampling rate of 65 MSPS using a pipeline architecture. The device operates on a single +3.3V supply and consumes 280mW of power at full speed. It features an internal sample-and-hold circuit and accepts differential analog inputs. Digital outputs are compatible with 1.8V to 3.6V logic levels. The component is housed in a 32-lead LQFP package and supports operation within the industrial temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• 11-bit resolution with 65 MSPS sampling rate
• Single +3.3V supply operation consuming 280mW
• Internal sample-and-hold and reference buffer
• Differential input architecture for improved noise rejection

Analog To Digital Converters (ADC) Applications

• Wireless local loop infrastructure
• Broadband wireless access systems
• Digital point-of-sale terminals

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADC11L066 family, which includes variants such as the ADC11L066CIVY. It serves as a successor or parallel option to older National Semiconductor parts like the ADC12040, offering higher resolution and speed while maintaining pin compatibility within specific families. The 'NOPB' suffix indicates lead-free construction compliant with RoHS standards.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible replacements include the ADC11L066CIVY. Designers should verify that the target system supports the 11-bit resolution and 65 MSPS interface timing. Power supply requirements must match the single +3.3V specification.