Application Notes (12)
- AN-1141: Powering a Dual Supply Precision ADC with Switching Regulators (pdf, 640 kB)
- AN-940: Low Noise Amplifier Selection Guide for Optimal Noise Performance (pdf, 199 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-877: Interfacing to High Speed ADCs via SPI (pdf, 1594 kB)
- AN-742: Frequency Domain Response of Switched-Capacitor ADCs (pdf, 401 kB)
- AN-713: The Effect of Long-Term Drift on Voltage References (pdf, 237 kB)
- AN-649: Using the Analog Devices Active Filter Design Tool (pdf, 5301 kB)
- AN-579: Versatile Programmable Amplifiers Using Digital Potentiometers with Nonvolatile Memory (pdf, 90 kB)
- AN-358: Noise and Operational Amplifier Circuits (pdf, 593 kB)
- AN-256: Accurately Testing Op Amp Settling Times (pdf, 106 kB)
Circuit Note (12)
- CN-0032: Converting a Single-Ended Signal with the AD7982 Differential PulSAR ADC (pdf, 99 kB)
- CN-0033: Converting a Single-Ended Signal with the AD7984 Differential PulSAR ADC (pdf, 98 kB)
- CN-0104: Parametric Measurement Unit and Supporting Components for ATE Applications Using the AD5522 PMU and the AD7685 16-Bit ADC (pdf, 247 kB)
- CN-0123: Automated Calibration Technique That Reduces the AD5360 16-Channel, 16-Bit DAC Offset Voltage to Less Than 1 mV (pdf, 132 kB)
- CN-0130: Integrated Device Power Supply (DPS) for ATE with Output Voltage Range 0 V to 25 V (pdf, 231 kB)
- CN-0131: 16 Channels of Programmable Output Span Using the AD5360 16-Bit Voltage Output DAC (pdf, 85 kB)
- CN-0151: Versatile High Precision Programmable Current Sources Using DACs, Op Amps, and MOSFET Transistors (pdf, 234 kB)
- CN-0169: How to Achieve High Precision Voltage Level Setting Using the AD5542A/AD5541A 16-Bit Voltage Output DAC (pdf, 457 kB)
- CN-0180: Precision Single-Supply Differential ADC Driver for Industrial-Level Signals (pdf, 388 kB)
- CN-0240: Bidirectional Isolated High-Side Current Sense with 270 V Common-Mode Rejection (pdf, 336 kB)
- CN-0261: Optimizing AC Performance in an 18-bit, 250 kSPS, PulSAR Measurement Circuit (pdf)
- CN-0306: A 16-Bit, 100 kSPS Low Power Successive Approximation ADC System with Optimum Low Power Drive Amplifier for Sub-Nyquist Input Signals Up to 1 kHz (pdf, 297 kB)
Technical Articles (6)
- Front-End Amplifier and RC Filter Design for a Precision SAR Analog-to-Digital Converter
- High Performance Electrocardiogram (ECG) Signal Conditioning
- Low Cost, Low Power, High Performance AED
- 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)
Amplifier Error Budget Analysis (1)
-
OpAmp Error Budget Calculator
An online tool to illustrate range, gain and accuracy issues in simple opamp buffers.
Data Sheets (5)
- AD7988-1/AD7988-5: 16-Bit Lower Power PulSAR ADCs in MSOP/LFCSP (QFN) Data Sheet (Rev C, 08/2012) (pdf, 583 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)
- OP1177/OP2177/OP4177: Precision Low Noise, Low InputBias Current Operational Amplifiers Data Sheet (Rev G, 11/2009) (pdf, 487 kB)
Design & Integration Files (1)
-
CN0305 Design & Integration Files
(zip, 1807 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 (3)
FAQs/RAQs (1)
FPGA HDL (2)
IBIS Models (1)
- AD7988-5 IBIS Models
Overview (2)
- ADR43x: The Newest Family of High Precision, Low Noise XFET®
-
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.
Product Reviews (1)
-
Low-Power Data Conversion Technology Enhances Portability
(Electropages, 10/5/2006)
Software and Tools (1)
- 10 lead Pulsar ADCs Evaluation Software (zip, 337305 kB)
SPICE Models (1)
- OP1177 SPICE Macro-Model
Tutorials (5)
- MT-001: Taking the Mystery out of the Infamous Formula, "SNR=6.02N + 1.76dB," and Why You Should Care (pdf, 94 kB)
- MT-002: What the Nyquist Criterion Means to Your Sampled Data System Design (pdf, 152 kB)
- MT-021: ADC Architectures II: Successive Approximation ADCs (pdf, 3799 kB)
- MT-031: Grounding Data Converters and Solving the Mystery of (pdf, 144 kB)
- MT-101: Decoupling Techniques (pdf, 954 kB)
User Guides (1)
