Data Conversion Handbook (Analog Devices)
This comprehensive handbook is a one-stop engineering reference. Covering data converter fundamentals, techniques, applications, and beginning with the basic theoretical elements necessary for a complete understanding of data converters, this reference covers all the latest advances in the field.
This text describes in depth the theory behind and the practical design of data conversion circuits as well as describing the different architectures used in A/D and D/A converters. Details are provided on the design of high-speed ADCs, high accuracy DACs and ADCs, and sample-and-hold amplifiers. Also, this reference covers voltage sources and current reference, noise-shaping coding, and sigma-delta converters, and much more. The book's 900-plus pages are packed with design information and application circuits, including guidelines on selecting the most suitable converters for particular applications.
You'll find the very latest information on:
· Data converter fundamentals, such as key specifications, noise, sampling, and testing
· Architectures and processes, including SAR, flash, pipelined, folding, and more
· Practical hardware design techniques for mixed-signal systems, such as driving ADCs, buffering DAC outputs, sampling clocks, layout, interfacing, support circuits, and tools.
· Data converter applications dealing with precision measurement, data acquisition, audio, display, DDS, software radio and many more.
The accompanying CD-ROM provides software tools for testing and analyzing data converters as well as a searchable pdf version of the text.
* Brings together a huge amount of information impossible to locate elsewhere.
* Many recent advances in converter technology simply aren't covered in any other book.
* A must-have design reference for any electronics design engineer or technician.
Why Read This Book
You should read this handbook if you design or integrate ADCs/DACs into real systems — you will learn both the theoretical foundations and the practical design trade-offs that determine converter performance. It brings together architectures, noise and error analysis, clocking and front-end considerations, and application guidance (audio, radar, communications) in a single, engineer-focused reference.
Who Will Benefit
Practicing electrical engineers and systems designers (intermediate to senior) who build or specify data conversion chains for instrumentation, audio, communications, or radar systems.
Level: Advanced — Prerequisites: Undergraduate-level signals & systems, basic analog electronics (op-amps, noise, filters), and familiarity with digital sampling and DSP fundamentals; familiarity with circuit simulation (e.g., SPICE) and MATLAB is helpful.
Key Takeaways
- Understand the physical and mathematical limits that govern ADC/DAC performance, including quantization, noise, linearity, and jitter.
- Design and select appropriate ADC and DAC architectures (flash, pipeline, SAR, sigma-delta, segmented) for target bandwidth, resolution, and power.
- Analyze and mitigate converter error sources by applying front-end design techniques: sample-and-hold, anti-alias filtering, reference design, and clocking.
- Implement and optimize sigma-delta modulators and associated digital decimation/interpolation filters for high-resolution, low-bandwidth systems.
- Evaluate converter suitability for application domains like audio/speech, radar, and communications by mapping system requirements to device specs.
- Use practical measurement and characterization methods to verify dynamic performance (SNR, THD, SFDR, ENOB) and troubleshoot converter systems.
Topics Covered
- 1. Introduction to Data Conversion — Roles and System Requirements
- 2. Fundamentals of Sampling and Quantization
- 3. Noise, Distortion, and Linearity Metrics (SNR, ENOB, THD, SFDR)
- 4. ADC Architectures: Flash, Pipeline, SAR, and Hybrid Converters
- 5. DAC Architectures and Performance Considerations
- 6. High-Speed ADC Design and Timing/Jitter Issues
- 7. Sigma-Delta Converters: Theory, Modulator Topologies, and Design
- 8. Noise-Shaping, Coding, and Digital Decimation/Interpolation
- 9. Sample-and-Hold, Analog Front-Ends, and Anti-Alias Filtering
- 10. Voltage References, Current Sources, and Power Management
- 11. Testing, Characterization, and Measurement Techniques
- 12. Application Case Studies: Audio/Speech, Radar, and Communications
- 13. Interfacing Converters to DSP — Digital filtering, FFT, and Spectral Analysis
- 14. Practical Design Trade-offs, Layout, and PCB/Packaging Considerations
- 15. Appendix: Models, Math Tools, and Reference Data
Languages, Platforms & Tools
How It Compares
Broader in scope than Schreier & Temes' "Understanding Delta-Sigma Data Converters" (which is deeper on sigma-delta theory), and more converter-focused and practical than the generalist "The Art of Electronics."
