ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
477 695 
registered clients
Description:6V; 5mA; programmable digital QPSK/16-QAM modulator. For HFC data, telephone and video modems, wireless LAN
Manufacturer:Analog Devices
Oper. temp.:-40 to 85
Datasheet:PDF (354K).
Click here to download *)

The AD9853 integrates a high speed direct-digital synthesizer (DDS), a high performance, high speed digital-to-analog converter (DAC), digital filters and other DSP functions onto a single chip, to form a complete and flexible digital modulator device. The AD9853 is intended to function as a modulator in network applications such as interactive HFC, WLAN and MMDS, where cost, size, power dissipation, functional integration and dynamic performance are critical attributes. The AD9853 is fabricated on an advanced CMOS process and it sets a new standard for CMOS digital modulator performance. The device is loaded with programmable functionality and provides a direct interface port to the AD8320, digitallyprogrammable cable driver amplifier. The AD9853/AD8320 chipset forms a highly integrated, low power, small footprint and cost-effective solution for the HFC return-path requirement and other more general purpose modulator applications. The AD9853 is available in a space saving surface mount package and is specified to operate over the extended industrial temperature range of 40C to +85C.

Click here to download AD9853AS Datasheet
Click here to download AD9853AS Datasheet
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Subscription to Genetic Engineering News Magazine
Free Subscription to Genetic Engineering News Magazine
Genetic Engineering News Magazine.
Subscribe now for FREE !
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module