ADC10040CIMTX/NOPB

Analog To Digital Converters (ADC) Overview

The ADC10040CIMTX/NOPB is a monolithic CMOS analog-to-digital converter featuring a 10-bit resolution and a sampling rate of 40 MSPS. It utilizes 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, and includes an internal 1.2V reference. It offers 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 supports offset binary or two's complement data formats and features separate adjustable output driver supplies to accommodate 2.5V and 3.3V logic families.

Analog To Digital Converters (ADC) Feature Summary

• Pipeline architecture with digital error correction and on-chip sample-and-hold amplifier
• Selectable full-scale input range: 2.0 VP-P, 1.5 VP-P, or 1.0 VP-P
• Internal 1.2V precision bandgap reference with external drive capability
• Separate VDDA (2.7V–3.6V) and VDDIO (2.5V–VDDA) power supplies

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify that the ordering suffix matches the required package and temperature grade. The NOPB suffix indicates lead-free status and RoHS compliance. Confirm the specific revision level if critical for legacy designs, as datasheets may undergo updates. Ensure the source document explicitly lists the part number as active or production data to confirm availability status.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a high-speed 10-bit conversion is required with low power consumption under a single 3V supply. The differential input architecture is suitable for noise-sensitive applications. Ensure the system clock frequency remains between 20 MHz and 40 MHz. Verify that the output driver supply voltage (VDDIO) does not exceed VDDA by more than 300 mV to prevent damage.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC10040 family from Texas Instruments. The 'C' in the part number denotes the industrial temperature range (-40°C to +85°C). The 'IMTX' suffix specifies the 28-lead TSSOP package with tape and reel packaging. The 'NOPB' suffix confirms the device is Pb-free and RoHS compliant.

Analog To Digital Converters (ADC) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.