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Precision ADCs - Featured products

Whether you need a highly accurate precision analog-to-digital converter (ADC) to perfect your industrial design or enable next-generation ingenuity, our precision ADC portfolio provides high-performance, low-power, small-size solutions to enhance your design. Our precision ADC product expertise and support will guide you every step of the way, empowering you to revolutionize our world.

Achieve superior precision with high-accuracy, precision ADCs

Our precision ADCs enable you to process and generate higher-quality data, ensuring end-to-end accuracy in your application through lower noise, higher resolution and lower drift across wider temperature ranges. Our precision ADCs offer minimal DC errors and reduce the need for system-level calibration in a variety of applications, including test and measurement, oscilloscopes, lab instrumentation, test equipment, and factory automation and control.

Featured high-accuracy, precision ADCs


Industry’s lowest-noise, 24-bit delta-sigma ADC with integrated PGA, VREF, IDACs and oscillator


24-bit, 12-Ch delta-sigma ADC w/ 2 nV/C offset drift, 3 ppm INL & 5 ppm/C VREF drift (typ)


20-bit, 1-MSPS SAR ADC with high DC accuracy of 2-ppm INL

Maximize system bandwidth with high-throughput, precision ADCs

Our precision ADCs enable you to convert high-resolution data at low latency, allowing for a faster update rate and settling time to process more channels. Whether you’re looking to increase channel density or accelerate control loops, our high-throughput, precision ADCs allow your design to precisely and more quickly convert data to enable faster decision-making in a variety of applications, such as optical networking, test and measurement, motor control, and grid infrastructure, among others.

Featured high-throughput, precision ADCs


Industry’s best SNR, 16-bit, 3-MSPS simultaneous-sampling SAR ADC with internal reference, reference buffer and enhanced SPI


The industry's first high-input impedance ADC that enables precision measurement of ±20 mV to ±20 V FSR


24-bit, 512-KSPS, wide-bandwidth delta-sigma ADC with 115.5-dB SNR and -129-dB THD

Get more per milliwatt with low-power, precision ADCs

Our precision ADCs meet your low-power design needs, while achieving system-performance goals, by extending battery life or providing greater power budget flexibility. Our low-power precision ADCs further maximize battery life for your applications by featuring flexible power-down modes, autonomous alarm monitoring with microcontroller wake-up and low-voltage operation. From loop-powered applications, such as building automation and factory automation, to battery-powered applications such as personal electronics, we have a precision ADC to meet your low-power requirements.

Featured low-power, precision ADCs


12-bit, 8-ch SAR ADC with I2C interface, GPIOs, CRC and RMS module


24-bit 32-kSPS 4-channel simultaneous-sampling delta-sigma ADC with 3.3mW power consumption


24-bit, 4-channel delta-sigma ADC featuring current consumption as low as 315 µA

Shrink your board with small-size, precision ADCs

Achieve smaller size or higher channel density, while maintaining high performance, with some of the world’s tiniest ADCs. Our small-size package options, including X2SON and WCSP, will enable you to do more in space-constrained systems, such as factory automation and control, test and measurement, grid infrastructure and optical networking.

Featured small-size, precision ADCs


8-channel 250-kSPS 16-bit ADC with internal reference, GPIOs and SPI


Precision, low-power, 16-bit, I^2^C-compatible, ADCs offered in an ultra-small, leadless, X2QFN-10 package, and a VSSOP-10 package


14-bit, 1-channel SAR ADC in a 2.25-mm-by-2.25-mm package with power scaling to extend battery life