DatasheetsPDF.com

MAX2112

Maxim Integrated Products
Part Number MAX2112
Manufacturer Maxim Integrated Products
Description Direct-Conversion Tuner
Published Sep 6, 2007
Detailed Description www.DataSheet4U.com 19-0869; Rev 0; 8/07 Complete, Direct-Conversion Tuner for DVB-S2 Applications General Description ...
Datasheet PDF File MAX2112 PDF File

MAX2112
MAX2112

Overview
www.
DataSheet4U.
com 19-0869; Rev 0; 8/07 Complete, Direct-Conversion Tuner for DVB-S2 Applications General Description The MAX2112 low-cost, direct-conversion tuner IC is designed for satellite set-top and VSAT applications.
The IC is intended for 8PSK and Digital Video Broadcast (DVB-S2) applications.
The MAX2112 directly converts the satellite signals from the LNB to baseband using a broadband I/Q downconverter.
The operating frequency range extends from 925MHz to 2175MHz.
The device includes an LNA and an RF variable-gain amplifier, I and Q downconverting mixers, and baseband lowpass filters with programmable cutoff frequency control and digitally controlled baseband variable-gain amplifiers.
Together, the RF and baseband variable-gain amplifiers provide more than 80dB of gain control range.
The IC is compatible with virtually all DVB-S2 demodulators.
The MAX2112 includes fully monolithic VCOs, as well as a complete fractional-N frequency synthesizer.
Additionally, an on-chip cryst...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)