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AD9709 - Dual TxDAC+ Digital-to-Analog Converter

General Description

The AD97091 is a dual-port, high speed, 2-channel, 8-bit CMOS DAC.

It integrates two high quality 8-bit TxDAC+® cores, a voltage reference, and digital interface circuitry into a small 48-lead LQFP package.

Key Features

  • 8-bit dual transmit digital-to-analog converter (DAC) 125 MSPS update rate Excellent SFDR to Nyquist @ 5 MHz output: 66 dBc Excellent gain and offset matching: 0.1% Fully independent or single-resistor gain control Dual port or interleaved data On-chip 1.2 V reference Single 5 V or 3.3 V supply operation Power dissipation: 380 mW @ 5 V Power-down mode: 50 mW @ 5 V 48-lead LQFP.

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Datasheet Details

Part number AD9709
Manufacturer Analog Devices
File Size 579.96 KB
Description Dual TxDAC+ Digital-to-Analog Converter
Datasheet download datasheet AD9709 Datasheet

Full PDF Text Transcription for AD9709 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AD9709. For precise diagrams, and layout, please refer to the original PDF.

FEATURES 8-bit dual transmit digital-to-analog converter (DAC) 125 MSPS update rate Excellent SFDR to Nyquist @ 5 MHz output: 66 dBc Excellent gain and offset matching: 0...

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o Nyquist @ 5 MHz output: 66 dBc Excellent gain and offset matching: 0.1% Fully independent or single-resistor gain control Dual port or interleaved data On-chip 1.2 V reference Single 5 V or 3.3 V supply operation Power dissipation: 380 mW @ 5 V Power-down mode: 50 mW @ 5 V 48-lead LQFP APPLICATIONS Communications Base stations Digital synthesis Quadrature modulation 3D ultrasound GENERAL DESCRIPTION The AD97091 is a dual-port, high speed, 2-channel, 8-bit CMOS DAC. It integrates two high quality 8-bit TxDAC+® cores, a voltage reference, and digital interface circuitry into a small 48-lead LQFP package.