CMOS Circuit Design for RF Sensors

ISBN-13: 9781402071270 / Angielski / Twarda / 2002 / 176 str.

Gunnar Gudnason;Erik Bruun

Opis

This useful reference is about CMOS circuit design for sensor and actuators to be used in wireless RF systems. It places special focus on the power and data link in a wireless system with transducers powered via the RF link, presenting novel principles and methods.

Spis treści

1: Introduction. 2: Link design. 2.1. Circuit-level link description. 2.2. Electromagnetic view. 2.3. Coil design. 2.4. Transmitter design. 3: Receivers. 3.1. Requirements. 3.2. Basic single-ended receiver. 3.3. Low-power ASK demodulator. 4: Power supply management. 4.1. Shunt regulator. 4.2. Rectifiers. 4.3. Internal linear regulators. 4.4. Supply quality. 5: Reference circuits. 5.1. Bandgap references. 5.2. Bias signal generation. 5.3. Reset circuits. 6: Case studies. 6.1. Stimulator chip. 6.2. Two-chip system transceiver. Conclusion. Bibliography.