ADC10040QCIMTX/NOPB

Analog To Digital Converters (ADC) Overview

The ADC10040QCIMTX/NOPB is a monolithic CMOS analog-to-digital converter manufactured by Texas Instruments. It provides 10-bit resolution at a conversion 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 at full speed, or 13.5 mW in standby mode. 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

• Pipeline architecture with digital error correction and integrated sample-and-hold amplifier
• AEC-Q100 Grade 3 qualification for automotive environments (-40°C to +85°C)
• Selectable full-scale input range (2.0 VP-P, 1.5 VP-P, or 1.0 VP-P) via IRS pin
• User-selectable output data format: Offset Binary or Two’s Complement

Analog To Digital Converters (ADC) Applications

• Ultrasound and Imaging systems
• Instrumentation
• Cellular Base Stations/Communications Receivers
• Sonar/Radar
• xDSL and Wireless Local Loops

Analog To Digital Converters (ADC) Procurement Notes

Verify that the specific ordering suffix 'Q' confirms AEC-Q100 Grade 3 automotive qualification status. Confirm the 'NOPB' suffix indicates compliance with RoHS 3 standards. Ensure the package type matches the required 28-TSSOP footprint for PCB layout compatibility.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 10-bit resolution at 40 MSPS is required within a low-power, single-supply environment. The internal 1.2V reference simplifies design, though external references can be used. Ensure the driving source can handle the differential input requirements and that the clock jitter remains below 2 ps RMS to maintain optimal SNR performance.

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, ensuring reliability under stricter environmental conditions compared to the standard commercial grade.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC10040CIMTX/NOPB is a parameter-equivalent alternative from Texas Instruments. Verify that the non-automotive version meets the thermal and reliability requirements of the target application before substitution.