CXD1961Q DVB-S Front-end IC (QPSK demodulator + FEC)

Sony Corporation

Description

CXD1961Q DVB-S Front-end IC (QPSK demodulator + FEC) Preliminary For the availability of this product, please contact the sales office..
The CXD1961Q is a single chip DVB Satellite Broadcasting Front-end IC, including dual ADC for analog I/O inputs, QPSK demodulator, Viterbi decoder, de.

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Datasheet Specifications

Part number: CXD1961Q
Manufacturer: Sony Corporation
File Size: 217.62 KB
Datasheet: CXD1961Q_SonyCorporation.pdf
Description: DVB-S Front-end IC (QPSK demodulator + FEC)

Features

* Dual 6 bit A/D converters
* QPSK demodulator Multi-symbol rate operation Nyquist roll off filter (α = 0.35) Clock recovery circuit Carrier recovery circuit AGC control circuit
* Viterbi decoder Constraint length K =7 Punctured rate R = 1/2
* 7/8 Truncation length 144

Applications

* DVB-S Set Top Box (Satellite) 100 pin QFP (Plastic) Absolute Maximum Ratings (Ta=25°C, GND=0V)
* Supply voltage VDD
* 0.5 to 4.6 V
* Input voltage VIN
* 0.5 to VDD+0.5 V
* Output voltage VOUT
* 0.5 to VDD+0.5 V
* I/O voltage VI/O

CXD1961Q Distributors

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CXD1961Q DVB-S Front-end QPSK demodulator FEC Sony Corporation

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