Posted on

Download E-books Low-Voltage CMOS Log Companding Analog Design (The Springer International Series in Engineering and Computer Science) PDF

By Francisco Serra-Graells

Low-Voltage CMOS Log Companding Analog Design offers in element state of the art analog circuit ideas for the very low-voltage and low-power layout of systems-on-chip in CMOS applied sciences. The proposed method is principally in line with bases: the instant Log Companding idea, and the MOSFET working within the subthreshold area. the previous permits internal compression of the voltage dynamic-range for terribly low-voltage operation, whereas the latter is appropriate with CMOS applied sciences and compatible for low-power circuits. the mandatory history at the particular modeling of the MOS transistor for Companding is provided at first. Following this normal procedure, an entire set of CMOS uncomplicated construction blocks is proposed and analyzed for a wide selection of analog sign processing. particularly, the coated parts contain: amplification and AGC, arbitrary filtering, PTAT new release, and pulse period modulation (PDM). for every subject, numerous case reviews are thought of to illustrate the layout technique. additionally, built-in examples in 1.2um and 0.35um CMOS applied sciences are suggested to make sure the great contract among layout equations and experimental information. The ensuing analog circuit topologies convey very low-voltage (i.e. 1V) and low-power (few tenths of uA) services. except those particular layout examples, a true business program within the box of listening to aids is additionally offered because the major demonstrator of all of the proposed simple development blocks. This system-on-chip indicates real 1V operation, excessive flexibility via electronic programmability and extremely low-power intake (about 300uA together with the Class-D amplifier). As a consequence, the suggested ASIC can meet the requisites of an entire kinfolk of universal listening to reduction types. In end, this e-book is addressed to either ASIC designers who can observe its contents to the synthesis of very low-power systems-on-chip in normal CMOS applied sciences, in addition to to the lecturers of recent circuit layout in digital engineering.

Show description

Read Online or Download Low-Voltage CMOS Log Companding Analog Design (The Springer International Series in Engineering and Computer Science) PDF

Similar Design books

Design With Operational Amplifiers And Analog Integrated Circuits (McGraw-Hill Series in Electrical and Computer Engineering)

Franco's "Design with Operational Amplifiers and Analog built-in Circuits, 4e" combines conception with real-life purposes to carry an easy examine analog layout ideas and methods. An emphasis at the actual photo is helping the coed increase the instinct and useful perception which are the keys to creating sound layout judgements.

Practical Switching Power Supply Design

Take the "black magic" out of switching chronic offers with sensible Switching energy offer layout! this can be a finished "hands-on" advisor to the speculation at the back of, and layout of, PWM and resonant switching provides. You'll locate details on switching offer operation and choosing a suitable topology in your software.

The Art of Analog Layout (2nd Edition)

Verbal motives are favourite over mathematical formulation, graphs are saved to a minimal, and line drawings are utilized in this uncomplicated ebook. transparent tips and recommendation are supplied for these execs who lay out analog circuits. Matching of resistors and capacitors: contains reasons of mismatch, rather the hydrogen influence and package deal shift.

FSM-based Digital Design using Verilog HDL

As electronic circuit components lessen in actual dimension, leading to more and more complicated structures, a simple good judgment version that may be utilized in the regulate and layout of a number of semiconductor units is essential. Finite country Machines (FSM) have a number of merits; they are often utilized to many parts (including motor keep an eye on, and sign and serial info identity to call a couple of) they usually use much less common sense than their choices, resulting in the advance of quicker electronic platforms.

Additional info for Low-Voltage CMOS Log Companding Analog Design (The Springer International Series in Engineering and Computer Science)

Show sample text content

Rated 4.89 of 5 – based on 5 votes