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MAX5882 Datasheet 4.6Gsps Cable Downstream Direct RF Synthesis DAC

Manufacturer: Maxim Integrated (now Analog Devices)

General Description

The MAX5882 14-bit, 4.6Gsps digital-to-analog converter (DAC) is designed for direct RF synthesis of multicarrier quadrature amplitude modulation (QAM) signals in cable modem termination systems (CMTS) and edge QAM (EQAM) devices.

The DAC

Overview

EVALUATION KIT AVAILABLE MAX5882 14-Bit, 4.6Gsps Cable Downstream Direct RF Synthesis DAC.

Key Features

  • excellent spurious, noise, and adjacent-channel power (ACP) performance, and directly synthesizes multiple carriers in the 47MHz to 1003MHz cable downstream band, as defined by the Data-Over-Cable Service Interface Specification (.