AD9754ARU

14位， 125 MSPS高性能TxDAC系列D / A转换器 14-Bit, 125 MSPS High Performance TxDAC D/A Converter

Product Details

The AD9754 is a 14-bit resolution second generation member of the TxDAC® series of high performance, low power CMOS digital-to-analog converters DACs. The TxDAC family, which consists of pin compatible 8-, 10-, 12- and 14-bit DACs, is specifically optimized for the transmit signal path of communication systems. All of the devices share the same interface options, small outline package and pinout, providing an upward or downward component selection path based on performance, resolution and cost. The AD9754 offers exceptional ac and dc performance while supporting update rates up to125 MSPS.

TxDAC is a registered trademark of Analog Devices, Inc.

### Features and Benefits

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High Performance Member of Pin-Compatible TxDAC Product Family

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125 MSPS Update Rate

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14-Bit Resolution

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Excellent Spurious Free Dynamic Range Performance

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SFDR to Nyquist @ 5 MHz Output: 83 dBc

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Differential Current Outputs: 2 mA to 20 mA

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Power Dissipation: 185 mW @ 5 V

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Power-Down Mode: 20 mW @ 5 V

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On-Chip 1.20 V Reference

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CMOS-Compatible +2.7 V

to 5.5 V Digital Interface

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Package: 28-Lead SOIC, TSSOP Packages

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Edge-Triggered Latches