AD9754ARU Datasheet

Digital to Analog Converters - DAC


The AD9754ARU is a 14-bit resolution, wideband, second genera-tion member of the TxDAC series of high performance, lowpower CMOS digital-to-analog-converters (DACs). TheTxDAC family, which consists of pin compatible 8-, 10-, 12-and 14-bit DACs, is specifically optimized for the transmitsignal path of communication systems. All of the devices sharethe same interface options, small outline package and pinout,providing an upward or downward component selection pathbased on performance, resolution and cost. The AD9754 offersexceptional ac and dc performance while supporting updaterates up to 125 MSPS.The AD9754ARU is a current-output DAC with a nominal full-scaleoutput current of 20 mA and > 100 k output impedance. AD9754ARU Features • High Performance Member of Pin-Compatible TxDAC Product Family• 125 MSPS Update Rate• 14-Bit Resolution• Excellent Spurious Free Dynamic Range Performance• SFDR to Nyquist @ 5 MHz Output: 83 dBc• Differential Current Outputs: 2 mA to 20 mA• Power Dissipation: 185 mW @ 5 V• Power-Down Mode: 20 mW @ 5 V• On-Chip 1.20 V Reference• CMOS-Compatible +2.7 V to +5.5 V Digital Interface• Package: 28-Lead SOIC, TSSOP Packages• Edge-Triggered Latches AD9754ARU Applications • Wideband Communication Transmit Channel: Direct IF Basestations Wireless Local Loop Digital Radio LinkDirect• Digital Synthesis (DDS)• Instrumentation


[{"Name":"RoHS","Value":"No"},{"Name":"Number of Converters ","Value":"1"},{"Name":"Number of DAC Outputs","Value":"1"},{"Name":"Conversion Rate ","Value":"125 MSPs "},{"Name":"Resolution","Value":"14 bit "},{"Name":"Interface Type ","Value":"Parallel"},{"Name":"Settling Time","Value":"35 ns"},{"Name":"Maximum Operating Temperature","Value":"+ 85 C "},{"Name":"Mounting Style","Value":"SMD/SMT"},{"Name":"Package / Case ","Value":"TSSOP-28"},{"Name":"Packaging","Value":"Tube "}]

Manufacturer information


Microchip Technology Inc. is a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Microchip Technology Inc. has acquired Atmel.

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