ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
478 916 
registered clients
Description:2 ADC, 6 DAC, 96KHZ 24 BIT CODEC
Manufacturer:Analog Devices
Datasheet:PDF (531K).
Click here to download *)

The AD1838A is a high performance single-chip codec featuring three stereo DACs and one stereo ADC. Each DAC comprises a high performance digital interpolation filter, a multibit modulator featuring Analog Devices' patented technology, and a continuous-time voltage out analog section. Each DAC has independent volume control and clickless mute functions. The ADC comprises two 24-bit conversion channels with multibit - modulators and decimation filters. The AD1838A also contains an on-chip reference with a nominal value of 2.25 V. The AD1838A contains a flexible serial interface that allows glueless connection to a variety of DSP chips, AES/EBU receivers, and sample rate converters. The AD1838A can be configured in left-justified, right-justified, I2S, or DSP compatible serial modes. Control of the AD1838A is achieved by means of an SPI compatible serial port. While the AD1838A can be operated from a single 5 V supply, it also features a separate supply pin for its digital interface that allows the device to be interfaced to other devices using 3.3 V power supplies. The AD1838A is available in a 52-lead MQFP package and is specified for the industrial temperature range of 40C to +85C.

Click here to download EVAL-AD1838AEB Datasheet
Click here to download EVAL-AD1838AEB Datasheet
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Subscription to EDN Magazine
Free Subscription to EDN Magazine
EDN Magazine.
Subscribe now for FREE !
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module