AD9873

Obsolete

Analog Front End Converter for Set-Top Box, Cable Modem

Data Sheet (Rev. 0) Product Selection Table

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Part Details

Low-Cost 3.3 V CMOS Analog Front End Converter for MCNS-DOCSIS,DVB,
DAVIC-Compliant Set-Top Box,Cable Modem Applications
232 MHz Quadrature Digital Upconverter
-DC to 65 MHz Output Bandwidth
-12-Bit Direct IF D/A Converter (TxDAC+®)
-Programmable Reference Clock Multiplier (PLL)
-Direct Digital Synthesis
-Interpolator
-SIN(x)/x Compensation Filter
12-Bit, 33 MSPS Sampling Direct IF A/D Converter with Auxiliary Automatic Clamp
Video Input Multiplexer
10-Bit, 33 MSPS Sampling Direct IF A/D Converter

Dual 8-Bit, 16.5 MSPS Sampling IQ A/D Converter
Two Independently Programmable Sigma-Delta Converters
Direct Interface to AD8321/AD8323 PGA Cable Driver
Programmable Frequency Output
Power-Down Modes

Documentation

Data Sheet 1

AD9873: Analog Front End Converter for Set-Top Box, Cable Modem Data Sheet (Rev.0) 07/28/2000

Application Note 1

AN-237: Choosing DACs for Direct Digital Synthesis 02/14/2015

Technical Articles 2

High Integration Simplifies Signal Processing For CCDs 02/23/1998

Designing Power Supplies for High Speed ADC 02/01/2012

This is the most up-to-date revision of the Data Sheet.

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