Precision ADCs (<=10MSPS)

Broad portfolio of SAR and delta-sigma ADCs with easy-to-use design resources

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We provide a wide range of precision analog-to-digital converters (ADCs), offering up to 32-bit resolution to meet your most demanding application needs.  Our precision ADCs deliver higher performance through high accuracy, faster throughput, small size and low power consumption. For design flexibility, our devices support both successive approximation register (SAR) and delta-sigma ADC architectures.

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Design & development resources

Application software & framework
ADC energy metrology library software

The ADC energy metrology library software package implements various metrology parameters for energy measurement typical of electricity meters, power-distribution units (PDUs), and circuit breakers using high-performance, multichannel analog-to-digital converters (ADCs).

The ADC samples the output (...)

Application software & framework
Temperature-sensor (RTD, thermocouple, thermistor) firmware for precision ADCs

This temperature-sensor linearization firmware provides a software routine for measuring and linearizing most common temperature sensors, including resistance temperature detectors (RTDs), thermocouples, thermistors (NTC, PTC, etc.) and analog temperature sensors.

This software includes an (...)

Evaluation board
ADS127L11 evaluation module for ADC with easy-to-drive inputs and wideband or low-latency filters

The ADS127L11 evaluation module (EVM) performance demonstration kit (PDK) is a platform for evaluating the ADS127L11, which is a 24-bit, high-speed, wide-bandwidth, delta-sigma (ΔΣ) analog-to-digital converter (ADC).

The PDK includes the ADS127L11 evaluation board, precision host interface (PHI) (...)

ADS131M04-Q1 NEW

Automotive, four-channel, 24-bit, 64-kSPS, simultaneous-sampling, delta-sigma ADC

Approx. price (USD) 1ku | 2.99
ADS131M02-Q1 NEW

Automotive, two-channel, 24-bit, 64-kSPS, simultaneous-sampling, delta-sigma ADC

Approx. price (USD) 1ku | 1.697
ADS131M08-Q1 NEW

Automotive, eight-channel, 24-bit, 32-kSPS, simultaneous-sampling, delta-sigma ADC

Approx. price (USD) 1ku | 3.574
ADS131M06-Q1 NEW

Automotive, six-channel, 24-bit, 32-kSPS, simultaneous-sampling, delta-sigma ADC

Approx. price (USD) 1ku | 3.6
ADS1285 NEW

32-bit, high-resolution, two-channel delta-sigma ADC for seismic and geospace exploration

Approx. price (USD) 1ku | 28.5
ADC128S102-SEP NEW

Radiation-tolerant, eight-channel, 50-kSPS to 1-MSPS, 12-bit analog-to-digital converter (ADC)

Precision ADCs for all your design needs

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Achieve superior precision

Process and generate higher-quality data with our ADCs, ensuring end-to-end accuracy in your application through lower noise, higher resolution and lower drift across wider temperature ranges.

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Maximize system bandwidth

Convert high-resolution data at low latency with our high-throughput, precision ADCs for a faster update rate and settling time to process more channels.

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Get more per milliwatt with low-power, precision ADC

Maximize battery life with our low-power precision ADCs featuring flexible power-down modes, autonomous alarm monitoring with microcontroller wake-up and low-voltage operation.

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Shrink your board

Achieve smaller size or higher channel density, while maintaining high performance, with some of the world’s tiniest ADCs. Our small-size package options include X2SON and WCSP.

Technical resources

Video series
Video series
TI Precision Labs - ADCs
On-demand video courses and tutorials including introductory ideas about device architecture in addition to advanced, application-specific problem-solving, using both theory and practical knowledge.
Resource
Resource
Precision ADC circuits
Explore a comprehensive library of precision ADC sub-circuit ideas that you can easily adapt to meet your specific end equipment needs - including a free e-book.
Video
Video
Choose the best architecture for your application 
If you know you need a Precision ADC but you are not sure which architecture to choose, watch this video to help you pick the right one for your design.