AD9760ARZRL

Digital To Analog Converters Overview

The AD9760ARZRL is a 10-bit, 125 MSPS TxDAC® digital-to-analog converter manufactured by Analog Devices Inc. It features differential current outputs with a nominal full-scale range of 2 mA to 20 mA and an output impedance exceeding 100 kΩ. The device operates on single supplies from 2.7 V to 5.5 V for both analog (AVDD) and digital (DVDD) domains. Key specifications include a typical settling time of 35 ns, an integrated 1.20 V bandgap reference, and edge-triggered input latches. Power dissipation ranges from 45 mW at 3 V to 175 mW at 5 V, with a power-down mode reducing standby consumption to approximately 25 mW.

Digital To Analog Converters Feature Summary

• 10-bit resolution with 125 MSPS update rate
• Differential current outputs adjustable from 2 mA to 20 mA
• Integrated 1.20 V temperature-compensated bandgap reference
• Edge-triggered CMOS latches compatible with +3 V and +5 V logic

Digital To Analog Converters Applications

• Communication transmit channels including basestations
• Set top boxes and digital radio links
• Direct Digital Synthesis (DDS) systems
• Instrumentation applications

Digital To Analog Converters Procurement Notes

Verify the package designation matches the required form factor; the AR suffix indicates a 28-lead SOIC package. Confirm that the RL suffix corresponds to the tape and reel packaging option intended for automated assembly processes. Ensure supply voltage requirements align with the specified 2.7 V to 5.5 V operating range for both analog and digital domains.

Digital To Analog Converters Selection Notes

Select this component when a pin-compatible solution within the TxDAC family is required for system upgrades or downgrades based on resolution needs. Consider the adjustable full-scale current capability for optimizing power consumption versus dynamic performance trade-offs. Verify interface compatibility with existing digital logic families supporting the specified voltage levels.

Digital To Analog Converters Part Context

This part belongs to the TxDAC product family, which includes pin-compatible 8-, 12-, and 14-bit DACs. This architectural consistency allows designers to scale performance and cost across different resolution requirements without redesigning the PCB layout or interface circuitry.

Digital To Analog Converters Replacement Considerations

The AD9760ARZ is a parameter-equivalent alternative available in tube packaging rather than tape and reel. Other members of the TxDAC family offer different resolutions but maintain pin compatibility.