The book continues the series of reference books "Integral Chips" and is a kind of encyclopedia on chips for analog-to-digital and digital-to-analog conversion. The introductory part of the handbook describes the principles of operation of digital-analog and analog-to-digital converters (DACs and ADCs), data collection systems, voltage-frequency converters (PMRs) and information sampling and storage devices (ICDs) . Here is also given the classification of modern IP ADC, DAC, NMP and HCV, the main parameters of the chips are given and the features of their application are considered. The book focuses on modern ADC and DAC chips. Products of 35 manufacturers are considered: Advanced Linear Devices, AKM Semiconductor, Analog Devices, Analog Microelectronics, Analogic, Atmel, C& D Technologies (formerly Datel), Cirrus Logic, Exar, Fairchild Semiconductor , Fujitsu Microelectronics , Intersil, Linear Technology, Maxim , Maxwell Technologies , Micro Analog Systems , Micro Networks , Microchip, National Semiconductors , NEC Electronics , Philips Semiconductors, Renesas Technology, Semtech , Sony Semiconductor , ST. Microelectronics, Texas Components, Texas Instruments, Thaler, Wolfson Microelectronics, Alpha, Angstrom, Micron, Pulsar, RTK Impex, Sapphire. For each firm, a complete list of currently produced ADCs, DACs, HCs, PMPs and data collection systems is provided in tabular form with the main parameters. In addition, some of the devices are considered in more detail. The attached CD-ROM contains pdf-files of original specifications (data sheets) for all the chips specified in the summary tables of this part of the directory. The directory includes almost all domestic chips, as well as their foreign counterparts or prototypes. Compared with the first edition of the handbook ( "Microcircuits for analog-to-digital transformation and multimedia", 1996), in this edition the ADC section has been significantly expanded, and the DAC, UVC and NCP . are also presented. The book contains summary tables of chips for these sections, and on the attached CD - full descriptions of these chips: the main purpose, a list of typenames, a cap, a structural scheme, the main electrical parameters. The book is intended for specialists in the field of design, operation and repair of electronic equipment products, as well as a wide range of radio amateurs and students of technical universities. CD has not yet been released . There will be demand, there will be supply.