Semiconductor - Analog / Mixed Signal

A to D and D to A Converter ICs

Table of 2n bit weights and LSB values are listed on the LSB DAC Values page.
Analog - to - Digital Converters ....... ADC IC Manufacturers
Digital - to - Analog Converters ....... DAC IC Manufacturers

AKM Semiconductor {Audio ADCs/DAC IC Manufacturer}

Analog Devices {Analog-to-Digital Converters/Digital-to-Analog Converter ICs}

Cirrus Logic {Audio A/D and D/A converters, CODEC Manufacturer}

Fairchild Semiconductor {ADCs/DAC IC Manufacturer}

Holtek Semiconductor Inc. {DAC/ADC ICs}

Intersil {ADCs/DAC IC Manufacturer}

Linear Technology {ADCs/DAC IC Manufacturer}

Maxim Integrated Products {ADCs/DAC IC Manufacturer}

Microchip {Delta-Sigma/Dual Slope/Binary/BCD ADC ICs}

National Semiconductor {ADCs/DAC IC Manufacturer}

NEC {D/A Converter for Audio System}

NJR Corporation {ADC-DAC-V/F-F/V Converter ICs}

Renesas Technology America, Inc {D/A R2R, Multiplying, A/D Converter}

Sony {A/D Converter 1:2 De-Multiplex, TTL Output, Sample & Hold, D/A Converter}

Thaler Corp. {A/D Converter Manufacturer. ADC 18-26 bits}

Texas Instruments 'TI' {ADC-DAC-Voltage/Freq Converter IC Manufacturers}

Wavefront Semiconductor {48kHz 24-bit stereo audio ADC, low-cost 24-bit DAC IC Manufacturer}

Wolfson Microelectronics
{Mono, Multi-channel and Stereo ADCs}

Digital-to-Analog Functional Diagram
Digital-to-Analog Functional Block Diagram

These devices are used to either convert Analog signals into Digital signals [ADC], or Digital signals into Analog signals [DAC].
The number of digital bits determine the resolution of the device
The block diagram is a bit overly complicated because it shows the analog network used to convert the digital data into analog.
The R2R network progressively adds more current to the output as the digital input increases in magnitude.
Basically the ladder works as a voltage scalar, with 2n resistors required for an n-bit converter.
Related term; R2R Ladder Network definition.

A listing of Analog-to-Digital Converters [A/D] or[ADC] and Digital-to-Analog Converters [D/A] or [DAC] IC manufacturers.
The types of products or devices they produce are listed under the company name, in alphabetic order. Electronic Equipment manufacturers may be found by selecting the OEM Equipment icon below, or component manufacturers may be found by selecting the Components icon below.

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Modified 7/18/2015
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