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LA7780M QPSK Downconverter

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Description

Ordering number : EN5268A Monolithic Linear IC LA7780M QPSK Downconverter for CATV Systems Overview The LA7780M is a downconverter for QPSK data de.
Pin No.

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Datasheet Specifications

Part number
LA7780M
Manufacturer
Sanyo
File Size
242.75 KB
Datasheet
LA7780M_SanyoSemiconDevice.pdf
Description
QPSK Downconverter

Features

* Since a preamplifier is built in, the LA7780M has adequate sensitivity to handle the input signal from the cable directly. (Input signal level:
* 30 to +30 dBm)
* Both internal and external AGC are supported as the AGC amplifier drive technique.
* The output amplitude

Applications

* can be designed to use either a crystal or an inductor oscillator. Package Dimensions unit: mm 3108-MFP24D [LA7780M] 24 13 0.25 0.4 Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Circuit voltage Symbol VCC max V max I4 Circuit current I13 I16 Allowable power dissipa

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