Application Notes (5)
- AN-1141: Powering a Dual Supply Precision ADC with Switching Regulators (pdf, 640 kB)
- AN-935: Designing an ADC Transformer-Coupled Front End (pdf, 363 kB)
- AN-932: Power Supply Sequencing (pdf, 95 kB)
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AN-931: Understanding PulSAR ADC Support Circuitry
(pdf, 299 kB)
This application note discusses in general the pitfalls that occur regularly when using SAR ADCs and, more importantly, how to easily prevent them. - AN-713: The Effect of Long-Term Drift on Voltage References (pdf, 237 kB)
Circuit Note (5)
- CN-0030: AD5390/AD5391/AD5392 Channel Monitor Function (pdf, 82 kB)
- CN-0131: 16 Channels of Programmable Output Span Using the AD5360 16-Bit Voltage Output DAC (pdf, 85 kB)
- CN-0209: Fully Programmable Universal Analog Front End for Process Control Applications (pdf, 150 kB)
- CN-0213:Complete High Speed, High CMRR Precision Analog Front End for Process Control (pdf, 288 kB)
- CN-0225: High Impedance, High CMR, ±10 V Analog Front End Signal Conditioner for Industrial Process Control and Automation (pdf, 640 kB)
Technical Articles (7)
- ECG Detects T-Wave Alternans and Late Potential Waveforms
- High Performance Electrocardiogram (ECG) Signal Conditioning
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High-performance Adder Uses Instrumentation Amplifiers
Make an adder circuit using instrumentation amplifiers to increase input impedance.
(EDN, 9/3/2009) - MS-2022: Seven Steps to Successful Analog-to-Digital Signal Conversion (Noise Calculation for Proper Signal Conditioning) (pdf, 277 kB)
- MS-2124: Understanding AC Behaviors of High Speed ADCs (pdf, 276 kB)
- MS-2210: Designing Power Supplies for High Speed ADC (pdf, 327 kB)
-
Nine Often Overlooked ADC Specifications
(pdf, 445 kB)
Analog-to-digital converters (ADCs) have many specifications; some are more important for a given application than others. Understanding these specifications and controlling external devices affecting the ADC will lead to better performance.
Data Sheets (6)
- AD7687: 16-Bit, 1.5 LSB INL, 250 kSPS PulSAR™ Differential ADC in MSOP/QFN Data Sheet (Rev B, 08/2011) (pdf, 723 kB)
- AD8275: G = 0.2, Level Translation, 16-Bit ADC Driver Data Sheet (Rev A, 08/2010) (pdf, 560 kB)
- AD8295: Precision Instrumentation Amplifierwith Signal Processing Amplifiers Data Sheet (Rev A, 06/2009) (pdf, 741 kB)
- ADR430/ADR431/ADR433/ADR434/ADR435/ADR439: Ultralow Noise XFET Voltage References with Current Sink and Source Capability Data Sheet (Rev J, 07/2011) (pdf, 1847 kB)
- ADR431-EP/ADR434-EP/ADR435-EP: Low Noise XFET Voltage References with Current Sink and Source Capability (Rev A, 08/2010) (pdf, 145 kB)
- ADR431/ADR434/ADR435-DSCC: Microcircuit, Linear, Low Noise, Voltage Reference, Monolithic Silicon Military Data Sheet (Rev A, 12/2010)
Design & Integration Files (1)
-
CN0225 Design & Integration Files
(zip, 1747 kB)
- Schematic
- Bill of Materials
- Gerber Files
- PADS Files
- Assembly Drawing
Design Calculators (2)
- Voltage Reference Selection & Evaluation Wizard
-
Voltage Reference Wizard (downloadable)
This Wizard helps you select the most suitable voltage for a use with a data converter. Supply the Wizard with a given data converter; it will provide you with a number of suitable references plus the maximum DC error contributed to your overall system. Or enter the amount of DC error your system can tolerate and find out which of ADI’s reference and data converter pairs will meet your requirement.
Design Handbooks (1)
Documentation (1)
FAQs/RAQs (1)
FPGA HDL (2)
IBIS Models (1)
- AD7685 IBIS Models
Overview (6)
-
8- to 18-Bit SAR ADCs ... From the Leader in High Performance Analog
(pdf, 1885 kB)
8- to 18-Bit SAR ADCs with Sample Rates up to 3 MSPS -- The latest additions to ADI’s ADC portfolio offer unrivaled functionality in terms of channel count and power supply voltage, optimal power/speed ratios, and the smallest packages to meet the demands of any data acquisition application, including portable, industrial, medical, wireless, and communications. - ADC Drivers
- ADR43x: The Newest Family of High Precision, Low Noise XFET®
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High Speed, High Accuracy 14-Bit, 16-Bit, and 18-Bit PulSAR ADCs
(pdf, 3826 kB)
A PulSAR Family Brochure (6/2006) -
ICs for Programmable Logic Control and Distributed Control Systems
(pdf, 976 kB)
Analog Devices leadership in industrial IC technology, with the development of the iCMOS™ and iPolar™ processes, has uniquely defined high voltage and low voltage integration to deliver smaller, higher performance, and more cost effective ICs for industrial systems. - When high performance and low power make the design, ADI converters make the difference.
Product Reviews (2)
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Low-Power Data Conversion Technology Enhances Portability
(Electropages, 10/5/2006) -
Lowest-Power 16-Bit ADC Optimizes Portable Designs
(eeProductCenter, 10/4/2006)
Software and Tools (1)
- 10 lead Pulsar ADCs Evaluation Software (zip, 337305 kB)
Solutions Bulletins (1)
Tutorials (3)
- MT-031: Grounding Data Converters and Solving the Mystery of (pdf, 144 kB)
- MT-074: Differential Drivers for Precision ADCs (pdf, 249 kB)
- MT-101: Decoupling Techniques (pdf, 954 kB)
User Guides (1)
Videos (1)
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AD8275: 16 Bit Attenuating ADC Driver Interfaces HV Sensors to ADC
Learn how to simplify design and reduce cost by using a single IC to interface +/-10V industrial signals to a +5V single-supply ADC.
Analog Dialogue (2)
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A Practical Guide to High-Speed Printed-Circuit-Board Layout
By John Ardizzoni, Analog Dialogue 39-09, September 2005 -
High Speed Op Amp Drives a 16-Bit, 1-MSPS Differential-Input A/D Converter
(Analog Dialogue, Vol. 36, No. 6, November/December 2002)
