Hughes J.B., Battersby N.C., Toumazou C. Switched-currents: an analogue technique for digital technology

London: P. Peregrinus on behalf of the Institution of Electrical Engineers, 1993. — 620 p.This book introduces the basic switched-current technique and presents practical chip examples. Numerous application areas are described, ranging from filters and data converters to image processing applicationsIntroduction
The Evolution of Analogue Sampled-Data Signal Processing
Basic Cells
Switched-Current Architectures and Algorithms
Switched-Current Limitations and Non-Ideal Behaviour
Noise in Switched-Current Circuits
Switched-Current Circuit Design Techniques
Class AB Switched-Current Techniques
Filters
Switched-Current Filters
A Switched-Capacitor to Switched-Current Conversion Method
Switched-Current Video Signal Processing
Switched-Current Wave Analogue Filters
Data Converters
Algorithmic and Pipelined A/D Converters
High Resolution Algorithmic A/D Converters based on Dynamic Current Memories
Building Blocks for Switched-Current Sigma-Delta Converters
Continuous Calibration D/A Conversion
Other Applications
Dynamic Current Mirrors
Switched-Current Cellular Neural Networks for Image Processing
Analysis, Simulation and Test
Test for Switched-Current Circuits
Analysis of Switched-Current Filters
Non-linear Behaviour of Switched-Current Memory Circuits
Future Directions
GaAs MESFET Switched-Current Circuits
Switched-Currents: State-of-the-Art and Future Directions