Precision ADC < 20 MSPS

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

AD7768-1

AD7768-1

The AD7768-1 is a low power, high performance, Σ-Δ analog to digital converter (ADC), with a Σ-Δ modulator and digital filter for precision conversion of both ac and dc signals.

AD4020

LTC2358-18

The LTC2358-18 is an 18-bit, low noise 8-channel simultaneous sampling successive approximation register (SAR) ADC with buffered differential, wide common mode range picoamp inputs.

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.

Covering the Signal Chain

With the 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 that are backed by outstanding customer support and a full complement of precision design and development resources to ease any signal chain design demand.

Explore how we cover the signal chain in Power Management, ADC Drivers, Instrumentation Amps, Voltage References, Analog Switches and Multiplexers and Fault Protected Switches and Multiplexers.


signal-chain-image

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

CFTL

Circuits from the Lab

Jump start your design with ADI’s Circuits from the Lab ® Reference Designs, including comprehensive documentation, design files and evaluation hardware.


Explore Circuits from the Lab

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

LTspicel

LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits. LTspice provides macromodels for most of Analog Devices’ switching regulators, linear regulators, amplifiers, expanding also to precision convertors, as well as providing a library of devices for general circuit simulation.


Download LTspice and more

Precision ADC < 20 MSPS

  Hold Shift Key for secondary sorting
SortOrderPart#ChannelsBits
(bits)
Sample Rate
(max)
(SPS)
ADC SNR in dBFS
(typ)
(dBFS)
INL in LSB
(typ)
(LSBs)
Device ArchitectureInput TypeOutput Data FormatPower
(typ)
(W)
Price (1000+)
($ US)
1AD4112 16 24 31.25k-- Sigma-Delta Current, Fully Differential, Single-Ended QSPI, Serial, SPI 19.5m $6.45 (AD4112BCPZ)
2AD4111 16 24 31.25k-- Sigma-Delta Current, Fully Differential, Single-Ended QSPI, Serial, SPI 19.5m $7.25 (AD4111BCPZ)
3AD7768-1 1 24 1.024M 108- Sigma-Delta Differential SPI 26.4m $5.95 (AD7768-1BCPZ)
4LTC2353-16 2 16 550k 94.2 0.3 SAR Differential, Single Ended Serial LVDS, Serial SPI 162m $12.95 (LTC2353CLX-16#PBF)
5AD4002Reference Circuit Available 1 18 2M 95 0.8 SAR Pseudo Differential Serial, SPI 14m $16.25 (AD4002BCPZ-RL7)
6LTC2357-18 4 18 350k 96.4 1 SAR Differential, Single Ended Serial LVDS, Serial SPI 174m $20.45 (LTC2357CLX-18#PBF)
7LTC2353-18 2 18 550k 96.4 1 SAR Differential, Single Ended Serial LVDS, Serial SPI 187m $17.75 (LTC2353CLX-18#PBF)
8AD4010Reference Circuit Available 1 18 500k 95 0.8 SAR Pseudo Differential Serial, SPI 3.5m $10.15 (AD4010BCPZ-RL7)
9AD4006Reference Circuit Available 1 18 1M 95 0.8 SAR Pseudo Differential Serial, SPI 7m $15.15 (AD4006BCPZ-RL7)
10LTC2357-16 4 16 350k 94.2 0.3 SAR Differential, Single Ended Serial LVDS, Serial SPI 175m $15.15 (LTC2357CLX-16#PBF)
11AD4008Reference Circuit Available 1 16 500k 93 0.2 SAR Pseudo Differential Serial, SPI 2m $6.75 (AD4008BCPZ-RL7)
12LTC2333-18 8 18 800k 96.4 0.75 SAR Fully Differential Serial LVDS, Serial SPI 268m $20.95 (LTC2333CLX-18#PBF)
13LTC2333-16 8 16 800k 94.2 0.3 SAR Fully Differential Serial LVDS, Serial SPI 268m $15.45 (LTC2333CLX-16#PBF)
14LTC2325-14 4 14 5M 82 1 SAR Differential, Single-Ended Serial LVDS, Serial SPI 102m $14.95 (LTC2325CUKG-14#PBF)
15LTC2325-12 4 12 5M 77 0.5 SAR Differential, Single-Ended Serial LVDS, Serial SPI 102m $10.95 (LTC2325CUKG-12#PBF)
16LTC2324-16 4 16 2M 82 2 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 102m $11.95 (LTC2324CUKG-16#PBF)
17LTC2324-14 4 14 2M 82 1 SAR Differential, Single Ended Serial LVDS, Serial SPI 102m $10.95 (LTC2324IUKG-14#PBF)
18LTC2324-12 4 12 2M 78.5- SAR Differential, Single Ended Serial LVDS, Serial SPI 102m $6.95 (LTC2324CUKG-12#PBF)
19AD7771 8 24 128k 95 1.5 Sigma-Delta Differential, Pseudo Differential, Single-Ended SPI 133m $8.46 (AD7771BCPZ)
20AD7617 16 14 1M 85 0.3 SAR Pseudo Differential Parallel, Serial, SPI 230m $10.76 (AD7617BSTZ)
21AD7616-P 16 16 1M 90.5 1 SAR Pseudo Differential Parallel 230m $11.96 (AD7616-PBSTZ)
22AD4020Reference Circuit Available 1 20 1.8M 100.5 1 SAR Differential Serial, SPI 15m $25.05 (AD4020BCPZ-RL7)
23AD4011Reference Circuit Available 1 18 500k 100.5 0.4 SAR Differential Serial, SPI 4m $11.45 (AD4011BCPZ-RL7)
24AD4007Reference Circuit Available 1 18 1M 100.5 0.4 SAR Differential Serial, SPI 8m $15.85 (AD4007BCPZ-RL7)
25LTC2500-32 1 32 1M 148 2147 SAR with Digital Filter Fully Differential Serial SPI 24m $35.95 (LTC2500CDKD-32#PBF)
26LTC2358-18 8 18 200k 96.4 1 SAR Differential, Single-Ended Serial LVDS, Serial SPI 219m $25.95 (LTC2358CLX-18#PBF)
27LTC2325-16 4 16 5M 82 2 SAR Differential, Single-Ended Serial LVDS, Serial SPI 102m $17.95 (LTC2325CUKG-16#PBF)
28LTC2320-14 8 14 1.5M 81 1 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 102m $13.50 (LTC2320CUKG-14#PBF)
29LTC2320-12 8 12 1.5M 77 0.25 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 102m $9.50 (LTC2320CUKG-12#PBF)
30ADAQ7988Reference Circuit Available 1 16 500k 91.5 0.5 SAR Pseudo Differential, SE-Bip, SE-Uni, Single-Ended QSPI, Serial, SPI 21m $9.75 (ADAQ7988BCCZ)
31ADAQ7980Reference Circuit Available 1 16 1000k 91.5 0.5 SAR Pseudo Differential, SE-Bip, SE-Uni, Single-Ended QSPI, Serial, SPI 21m $13.25 (ADAQ7980BCCZ)
32AD4005Reference Circuit Available 1 16 1M 96.2 0.2 SAR Differential Serial, SPI 8m $11.25 (AD4005BCPZ-RL7)
33AD4004Reference Circuit Available 1 16 1M 93 0.2 SAR Pseudo Differential Serial, SPI 7m $10.55 (AD4004BCPZ-RL7)
34LTC2358-16 8 16 200k 94.2 0.3 SAR Differential, Single-Ended Serial LVDS, Serial SPI 219m $18.95 (LTC2358CLX-16#PBF)
35AD4001Reference Circuit Available 1 16 2M 96.2 0.2 SAR Differential Serial, SPI 16m $12.35 (AD4001BCPZ-RL7)
36RT2378-20 1 24 1M 104 0.5 SAR Fully Differential Serial SPI 21m $7,000.00 (RT2378IMS-20)
37LTC2508-32 1 32 1M 145 2147 SAR with Digital Filter Fully Differential Serial SPI 24m $8.95 (LTC2508CDKD-32#PBF)
38LTC2344-18 4 18 400k 95 1.5 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 81m $16.85 (LTC2344CUH-18#PBF)
39LTC2344-16 4 16 400k 93.4 0.3 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 81m $12.50 (LTC2344CUH-16#PBF)
40LTC2311-12 1 12 5M 73 0.25 SAR Differential with wide input common mode, Pseudo-Differential Serial LVDS, Serial SPI 30m $4.95 (LTC2311CMSE-12#PBF)
41LTC2310-16 1 16 2M 82 3 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 30m $7.95 (LTC2310CMSE-16#PBF)
42LTC2310-14 1 14 2M 82 0.8 SAR Differential with wide input common mode, Fully Differential Serial LVDS, Serial SPI 25m $6.95 (LTC2310CMSE-14#PBF)
43AD7616 16 16 1M 90.5 1 SAR Pseudo Differential Parallel, SPI 230m $11.96 (AD7616BSTZ)
44AD7605-4Reference Circuit Available 4 16 300k 90 0.5 SAR Single-Ended Nibble, Parallel, QSPI, Serial 71m $10.70 (AD7605-4BSTZ)
45AD4003Reference Circuit Available 1 18 2M 100.5 0.4 SAR Differential Serial, SPI 16m $16.95 (AD4003BCPZ-RL7)
46AD4000Reference Circuit Available 1 16 2M 93 0.2 SAR Pseudo Differential Serial, SPI 14m $14.35 (AD4000BCPZ-RL7)
47LTC2311-16 1 16 5M 82 3 SAR Differential with wide input common mode, Pseudo-Differential Serial LVDS, Serial SPI 30m $9.95 (LTC2311CMSE-16#PBF)
48LTC2311-14 1 14 5M 80 0.75 SAR Differential with wide input common mode, Pseudo-Differential Serial LVDS, Serial SPI 30m $8.95 (LTC2311CMSE-14#PBF)
49LTC2385-18 1 18 5M 95.7 0.6 SAR Fully Differential Serial LVDS 78m $26.95 (LTC2385CUH-18#PBF)
50LTC2385-16 1 16 5M 93.8 0.15 SAR Fully Differential Serial LVDS 78m $19.95 (LTC2385CUH-16#PBF)