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MAX2106 Datasheet Dbs Direct Downconverter

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-1627; Rev 2; 6/03 DBS Direct Downconverter General.

General Description

The MAX2106 low-cost, direct-conversion tuner IC is designed for use in digital direct-broadcast satellite (DBS) television set-top box units and is a pin-for-pin upgrade for the MAX2104.

Its direct-conversion architecture reduces system cost compared to devices with IF-based architectures.

The MAX2106 directly tunes Lband signals to baseband using a broadband I/Q downconverter.

Key Features

  • o Drop-In Replacement for MAX2104 Designs: Requires Only Minor Software Upgrade and Two External Resistor Value Changes o Complete Low-Cost Solution for DBS Direct Downconversion o High Level of Integration Minimizes Component Count o 1MBaud to 45MBaud Operation o Selectable LO Buffer o +5V Single-Supply Operation o 925MHz to 2175MHz Input Frequency Range o On-Chip Quadrature Generator, Dual-Modulus Prescaler (/32, /33) o On-Chip Crystal Oscillator Amplifier o PLL Phase Detector with Gain-Contro.

MAX2106 Distributor

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX2101 6-Bit Quadrature Digitizer
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MAX2108 Direct-Conversion Tuner IC
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MAX21100 Ultra-Accurate 6+3 DoF IMU
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MAX213 RS-232 Transceivers
MAX2130 Broadband / Two-Output / Low-Noise Amplifier