ADC12L063CIVY/NOPB

Analog To Digital Converters (ADC) Overview

The ADC12L063 is a monolithic CMOS analog-to-digital converter featuring a differential pipeline architecture with digital error correction and an on-chip sample-and-hold circuit. It delivers 12-bit resolution at sampling rates up to 65 MSPS while consuming 475 mW from a single +5V supply. The device includes an internal reference buffer and supports power-down modes to reduce consumption to 40 mW. Output data is provided in 12-bit offset binary format via a parallel interface. It operates over the industrial temperature range of -40°C to +85°C and is housed in a 32-lead LQFP package.

Analog To Digital Converters (ADC) Feature Summary

• Single +5V supply operation with 475 mW power consumption at full speed
• Internal sample-and-hold circuit and on-chip reference buffer
• Differential pipeline architecture with digital error correction
• Pin-compatible with ADC12010, ADC12020, ADC12040, and ADC12L066

Analog To Digital Converters (ADC) Applications

• High-speed data acquisition systems
• Medical imaging equipment
• Test and measurement instrumentation
• Communications infrastructure

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'CIVY/NOPB' against the manufacturer's current datasheet to confirm pinout compatibility and RoHS status. Ensure the design accounts for the 32-lead LQFP thermal requirements. Confirm availability through authorized distributors as lead times may vary based on production cycles.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 12-bit resolution and 65 MSPS throughput are required within a single 5V supply constraint. Compare performance metrics such as SNR and DNL against the pin-compatible ADC12040 if higher speed is needed, or the ADC12020 if lower power is prioritized. Verify that the differential input signal swing matches the internal reference voltage capabilities.

Analog To Digital Converters (ADC) Part Context

This part belongs to the National Semiconductor (now Texas Instruments) ADC12Lxx family of low-power, high-speed analog-to-digital converters. The series utilizes a pipeline architecture optimized for minimal die size and power consumption. The ADC12L063 serves as a mid-range option in terms of speed within this specific low-power subset, bridging the gap between slower precision converters and faster general-purpose models.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly documented pin-compatible substitutes include the ADC12010, ADC12020, ADC12040, and ADC12L066. When replacing, verify that the sampling rate and power consumption of the substitute meet the system requirements, as these parameters differ across the compatible parts.