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DAC2902 - DIGITAL-TO-ANALOG CONVERTER

Description

The DAC2902 is a monolithic, 12-bit, dual-channel, high-speed Digital-to-Analog Converter (DAC), and is optimized to provide high dynamic performance while dissipating only 310mW.

Features

  • q 125MSPS UPDATE RATE q SINGLE SUPPLY: +3.3V or +5V q HIGH SFDR: 70dB at fOUT = 20MHz q LOW GLITCH: 2pV-s q LOW POWER: 310mW q.

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DAC2902 DAC2902 www.ti.com SBAS167C– JUNE 2001 – REVISED SEPTEMBER 2008 Dual, 12-Bit, 125MSPS DIGITAL-TO-ANALOG CONVERTER FEATURES q 125MSPS UPDATE RATE q SINGLE SUPPLY: +3.3V or +5V q HIGH SFDR: 70dB at fOUT = 20MHz q LOW GLITCH: 2pV-s q LOW POWER: 310mW q INTERNAL REFERENCE q POWER-DOWN MODE: 23mW APPLICATIONS q COMMUNICATIONS: Base Stations, WLL, WLAN Baseband I/Q Modulation q MEDICAL/TEST INSTRUMENTATION q ARBITRARY WAVEFORM GENERATORS (ARB) q DIRECT DIGITAL SYNTHESIS (DDS) DESCRIPTION The DAC2902 is a monolithic, 12-bit, dual-channel, high-speed Digital-to-Analog Converter (DAC), and is optimized to provide high dynamic performance while dissipating only 310mW.
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