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ADI Home Data Converters Analog to Digital Converters All A/D Converters AD9969
AD9969: Single-Supply Cable Modem/Set-Top Box Mixed-
Signal Front End
Product Status Production
The AD9969 is a single -supply cable modem/set -top box mixed-signal front end. The device contains a transmit path interpolation filter, a complete quadrature digital up -
converter, and transmit DAC. The receive path contains dual 12 -bit ADC and a 10-bit ADC. All internally required clocks and an output system clock are generated by the PLL
from a single crystal oscillator or clock ...More
Technical Documentation
Quality and Reliability Information Lead(Pb)-Free Data
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AD9969 Model Options
Model Status Package Pins Temp.
Range Price*
(100-499) Price*
(1000 pcs.) RoHS? View PCN/PDN Samples
AD9969JSTZ Prodn LQFP 1.4 MM 100 Comm. Y Material Info View PCN Contact ADI
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*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is
subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery
quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is
based on 1-piece pricing.
**When "Not recommended" is shown in the product status, it means that the model is still in production, but is not recommended for new design.
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Analog Tx output level adjust
Dual 12-bit, 29 MSPS direct IF
ADCs with video clamp input
10-bit, 29 MSPS sampling ADC
Dual 8-bit sigma -delta auxiliary
DACs
Direct interface to
AD8321/AD8323 or
AD8322/AD8327 PGA cable
driver
Low cost 3.3 V CMOS MxFE™
for broadband applications
DOCSIS, DOCSIS 2.0,
OpenCable, EURO-DOCSIS,
DVB-C, DAVIC compliant
232 MHz quadrature digital
upconverter
14-bit direct IF DAC (TxDAC+™)
Up to 65 MHz carrier frequency
DDS
Programmable sampling clock
rates
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