Precision A/D Converters

Analog Devices provides an unrivalled portfolio for precision A/D converters. When you select an ADI precision ADC, you are selecting from the industry leading portfolio in ac and dc performance, power, speed and size, with products ranging from 8-bit to 32-bit resolution. ADI champions ease of use, with ever increasing emphasis on helping our customers to more quickly arrive at their end design objective, at a component level and signal chain level. Choose from a comprehensive suite of tools to simplify design in from selection to prototyping. Products are available in a range of architectures:

  • SAR—Successive Approximation ADCs
  • Σ-Δ Modulators
  • Isolated ADCs

New Products Highlights

AD4111

AD4111

AD4111 is a multi-channel, low power, low noise, 24-bit sigma-delta ADC that integrates an analog front end for fully differential or single-ended, high impedance bipolar, +/-10 V voltage inputs, and 0 mA to 20 mA current inputs.

AD7380

AD7380

AD7380 is a 16-bit dual simultaneous sampling, high speed, low power, successive approximation register (SAR) ADC that operates from a 3.0 V to 3.6 V power supply and features throughput rates up to 4 MSPS.

AD4020

AD4020

The AD4020 is a low noise, low power, 20-bit, 1.8 MSPS precision successive approximation register (SAR) analog-to-digital converter (ADC). It incorporates ease of use features that lower the signal chain power, reduce signal chain complexity, and enable higher channel density.

New Products

There are no new products released during this period. To view new products, please select another time period.

Covering the Signal Chain

With the industry’s broadest portfolio of op amps, precision converters (ADCs and DACs), digital potentiometers, temperature sensors, voltage references, switches, and multiplexers, Analog Devices can help solve your toughest design challenges. ADI offers over 1000 precision linear ICs, outstanding customer support, and a full complement of precision design and development resources to meet any signal chain design demand.

Explore how we cover the signal chain in Power Management and Voltage References.


signal-chain-image

Using DIE products in your signal chain design

For space constrained designs, ADI offers die solutions for many products in our portfolio. Our team develops die solutions for precision converters for both:

  • Functional CHIPS model – verified to be functional at Ambient temperature.
  • KGD – Known Good Die guaranteed to meet Datasheet specifications

Both Die options can be shipped in Die on Film, Waffle pack or Tape & Reel.

Explore ADI’s precision ADC Die Portfolio

If you see a product that does not offer Die packaging, contact your ADI sales representative to explore how ADI can meet your needs. If you’re interested in system-in-package (SiP) technology, please see our Precision Signal Chain μModule solutions page.

Known Good Die

Condition-based Monitoring (CbM) Development Platforms

Developing accurate, reliable condition monitoring solutions for industrial assets requires a combination of technologies and design considerations to capture and convert critical signals into actionable insights. Our platforms enable diagnostic and predictive maintenance solutions for accelerated sensor data collection.

Explore our CbM platform solutions

CbM Platform

Precision Technology Selection Guide

ADI’s Precision Technology Selection Guide easily enables selection of the right components for across the entire precision signal chain, from amplifiers, switches, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), voltage references, and power management devices.

See our latest Selection Guide

Precision Technology Selection Guide

Design Tools

Precision ADC Driver Tool

Precision ADC Driver Tool

A specialized simulation environment where you can quickly determine the impact of the driver and RC filter on the performance of an ADC signal chain.


Precision ADC Driver Tool

Virtual Eval

Virtual Eval

Accelerate precision ADC product selection and evaluation with Virtual Eval. Configure operating conditions and simulate crucial part performance characteristics within seconds, including noise, distortion, frequency response plots, timing diagrams, FFTs and more.


Virtual Eval - BETA

AD7606x Software Model


AD7606x Software Model

The AD7606x Software Model enables users to try different configurations for AD7606, AD7606B, AD7608 and AD7609 : sampling rate, RC filtering, oversampling, calibration; and analyze frequency response, noise performance, interface timing or power consumption, among others.


Download AD7606 Family  Software Model

Precision A/D Converters

  Hold Shift Key for secondary sorting
SortOrderPart#ChannelsResolution
(bits)
Sample Rate
(max)
(SPS)
ADC SNR in dBFS
(typ)
(dBFS)
INL in LSB
(typ)
(LSBs)
Device ArchitectureInput TypeData Output InterfacePower
(typ)
(W)
Price (1000+)
($ US)
1ADAQ4003 1 18 2M 100 0.4 SAR Differential, Single-Ended Serial SPI- $22.95 (ADAQ4003BBCZ)
2AD4696 16 16 1M 93 0.4 SAR Pseudo-Differential Serial SPI 17.4m-
3AD4695 16 16 500k 93 0.4 SAR Pseudo-Differential Serial SPI 8.7m $8.95 (AD4695BCPZ)
4ADUM7704 1 16 78.1k- 2 Sigma-Delta Modulator Differential Isolated Serial 130m $4.48 (ADUM7704-8BRIZ)
5AD7606C-18 8 18 1M 93 2 SAR with Digital Filter Differential, Single-Ended Parallel, Serial SPI 245m $24.12 (AD7606C-18BSTZ)
6AD4683 2 16 500k 87.5 1- Pseudo-Differential Serial SPI 29.4m $7.92 (AD4683BCPZ-RL)
7AD4682 2 16 1M 87.5 1 SAR, SAR with Digital Filter Pseudo-Differential Serial SPI 29m $10.08 (AD4682BCPZ-RL)
8AD4681 2 16 500k 92.5 0.7 SAR, SAR with Digital Filter Differential Serial SPI 18.7 $7.92 (AD4681BCPZ-RL)
9AD4680 2 16 1M 92.5 0.7 SAR, SAR with Digital Filter Differential Serial SPI 29.4m $10.08 (AD4680BCPZ-RL)
10ADUM7702 1 16 78.1k- 2 Sigma-Delta Modulator Differential Isolated Serial 47.6m $4.10 (ADUM7702-8BRIZ)
11AD7384 2 14 4M 84.1 0.4 SAR with Digital Filter Pseudo-Differential Serial SPI 84m $12.97 (AD7384BCPZ-RL)
12AD7383 2 16 4M 86.1 1 SAR with Digital Filter Pseudo-Differential Serial SPI 87m $14.40 (AD7383BCPZ-RL)
13AD4115 16 24 125k-- Sigma-Delta Differential, Single-Ended Serial SPI 52m $8.70 (AD4115BCPZ)
14AD4114 16 24 31.25k-- Sigma-Delta Differential, Single-Ended Serial SPI 19.5m $7.25 (AD4114BCPZ)
15AD7134 4 24 1.5M 107- Sigma-Delta Modulator Differential Serial SPI 504m $17.85 (AD7134BCPZ)
16ADE1202 2 8 100k- 25 SAR Single-Ended Isolated SPI 14.19m $6.70 (ADE1202ACCZ)
17ADE1201 1 8 100k- 25 SAR Single-Ended Isolated SPI 14.19m $4.98 (ADE1201ACCZ)
18AD4022 1 20 500k 100.5 1 SAR Differential Serial SPI 4.5m $14.95 (AD4022BCPZ-RL7)
19AD4021 1 20 1M 100.5 1 SAR Differential Serial SPI 8.3m $22.95 (AD4021BCPZ-RL7)
20AD7388 4 12 4M 73.8 0.2 SAR Single-Ended Serial SPI 80m $9.72 (AD7388BCPZ-RL)
21AD7387 4 14 4M 84 0.5 SAR Single-Ended Serial SPI 81m $12.97 (AD7387BCPZ-RL)
22AD7386 4 16 4M 87.5 1.5 SAR Single-Ended Serial SPI 83m $14.40 (AD7386BCPZ-RL)
23ADUM7703 1 16 78.1k- 2 Sigma-Delta Modulator Differential Isolated Serial 46m $4.29 (ADUM7703-8BRIZ)
24AD7606B 8 16 800k 89.5 1.16 SAR Single-Ended Parallel, Serial SPI 40m $18.06 (AD7606BBSTZ)
25AD74413R 4 16 4.8k-- Sigma-Delta Differential Serial SPI- $8.55 (AD74413RBCPZ)
26AD74412R 4 16 4.8k-- Sigma-Delta Differential Serial SPI- $7.47 (AD74412RBCPZ)
27ADUM7701 1 16 78.1k- 2 Sigma-Delta Modulator Differential Isolated Serial 46m $3.73 (ADUM7701-8BRIZ)
28AD7381 2 14 4M 85.4 0.3 SAR Differential Serial SPI 83m $12.97 (AD7381BCPZ-RL)
29AD7380 2 16 4M 92.5 0.75 SAR Differential Serial SPI 83m $14.40 (AD7380BCPZ-RL)
30AD4110-1 1 24 125k-- Sigma-Delta Differential, Single-Ended Serial SPI 200m $8.76 (AD4110-1BCPZ)
31AD4112 16 24 31.25k-- Sigma-Delta Differential, Single-Ended Serial SPI 19.5m $6.45 (AD4112BCPZ)
32AD4111Reference Circuit Available 16 24 31.25k-- Sigma-Delta Differential, Single-Ended Serial SPI 19.5m $7.25 (AD4111BCPZ)
33AD7768-1Reference Circuit Available 1 24 1.024M 108- Sigma-Delta Differential Serial SPI 26.4m $5.95 (AD7768-1BCPZ)
34LTC2353-16 2 16 550k 94.2 0.3 SAR Differential, Single-Ended Serial LVDS, Serial SPI 162m $12.95 (LTC2353CLX-16#PBF)
35AD4010 1 18 500k 95 0.8 SAR Pseudo-Differential Serial SPI 3.5m $8.20 (AD4010BCPZ-RL7)
36AD4006 1 18 1M 95 0.8 SAR Pseudo-Differential Serial SPI 7m $11.00 (AD4006BCPZ-RL7)
37AD4002 1 18 2M 95 0.8 SAR Pseudo-Differential Serial SPI 14m $12.00 (AD4002BCPZ-RL7)
38LTC2357-18 4 18 350k 96.4 1 SAR Differential, Single-Ended Serial LVDS, Serial SPI 174m $20.45 (LTC2357CLX-18#PBF)
39LTC2357-16 4 16 350k 94.2 0.3 SAR Differential, Single-Ended Serial LVDS, Serial SPI 175m $15.15 (LTC2357CLX-16#PBF)
40AD4008 1 16 500k 93 0.2 SAR Pseudo-Differential Serial SPI 2m $4.95 (AD4008BCPZ-RL7)
41LTC2333-18 8 18 800k 96.4 0.75 SAR Differential Serial LVDS, Serial SPI 268m $20.95 (LTC2333CLX-18#PBF)
42LTC2333-16 8 16 800k 94.2 0.3 SAR Differential Serial LVDS, Serial SPI 268m $15.45 (LTC2333CLX-16#PBF)
43LTC2325-14 4 14 5M 82 1 SAR Differential, Single-Ended Serial LVDS, Serial SPI 102m $14.95 (LTC2325CUKG-14#PBF)
44LTC2325-12 4 12 5M 77 0.5 SAR Differential, Single-Ended Serial LVDS, Serial SPI 102m $10.95 (LTC2325CUKG-12#PBF)
45LTC2324-16 4 16 2M 82 2 SAR Differential Serial LVDS, Serial SPI 102m $11.95 (LTC2324CUKG-16#PBF)
46LTC2324-14 4 14 2M 82 1 SAR Differential, Single-Ended Serial LVDS, Serial SPI 102m $10.95 (LTC2324IUKG-14#PBF)
47LTC2324-12 4 12 2M 78.5 0 SAR Differential, Single-Ended Serial LVDS, Serial SPI 102m $6.95 (LTC2324CUKG-12#PBF)
48AD7771 8 24 128k 95 1.5 Sigma-Delta Differential, Pseudo-Differential, Single-Ended Serial SPI 133m $8.46 (AD7771BCPZ)
49AD7617 16 14 1M 85 0.3 SAR Pseudo-Differential Parallel, Serial SPI 230m $10.76 (AD7617BSTZ)
50AD7616-P 16 16 1M 90.5 1 SAR Differential Parallel 230m $11.96 (AD7616-PBSTZ)