ADC10040QCIMT/NOPB

Analog To Digital Converters (ADC) Overview

The ADC10040QCIMT/NOPB is a monolithic CMOS analog-to-digital converter manufactured by Texas Instruments. It provides 10-bit resolution at a sampling rate of 40 MSPS using a differential pipeline architecture with digital error correction and an on-chip sample-and-hold circuit. The device operates on a single +3.0V supply, consuming 55.5 mW in active mode and 13.5 mW in standby. It features selectable full-scale input swings of 2.0 VP-P, 1.5 VP-P, or 1.0 VP-P via the IRS pin. The component is AEC-Q100 Grade 3 qualified for automotive applications and housed in a 28-lead TSSOP package.

Analog To Digital Converters (ADC) Feature Summary

• AEC-Q100 Grade 3 Qualified for automotive environments
• 400 MHz -3 dB input bandwidth with 40 MSPS conversion rate
• Selectable full-scale input range: 2.0 VP-P, 1.5 VP-P, or 1.0 VP-P
• On-chip 1.2V reference and sample-and-hold amplifier

Analog To Digital Converters (ADC) Applications

• Ultrasound and Imaging systems
• Cellular Base Stations and Communications Receivers
• Sonar and Radar equipment
• xDSL and Wireless Local Loops
• DSP Front Ends and Data Acquisition Systems

Analog To Digital Converters (ADC) Procurement Notes

Verify that the ordering suffix 'Q' corresponds to the Automotive Grade qualification and 'NOPB' indicates lead-free/RoHS compliance as per the manufacturer's documentation. Confirm the specific package variant (TSSOP) matches the design requirements. Ensure the source document explicitly links these suffixes to the stated electrical characteristics and reliability standards.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 10-bit resolution at 40 MSPS is required with low power consumption under a single 3.0V supply. The device supports both offset binary and two’s complement data formats via the DF pin. Consider the adjustable output driver supply (VDDIO) if interfacing with 2.5V or 3.3V logic families. Ensure the application can accommodate the 6-cycle pipeline latency and 20 MHz minimum clock frequency constraints.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC10040 family, which includes standard industrial versions like the ADC10040CIMTX/NOPB. The 'Q' designation specifically denotes the automotive-grade variant qualified to AEC-Q100 standards. The base model shares identical core specifications regarding resolution, speed, and architecture but may differ in reliability testing and operating temperature ranges compared to the non-automotive equivalents.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC10040CIMTX/NOPB is a parameter-equivalent alternative within the same family. Verify that the non-automotive version meets the specific environmental and reliability requirements of the target application before substitution.