DAC7741YB/2KG4

Digital To Analog Converters Overview

The DAC7741YB/2KG4 is a 16-bit single-channel digital-to-analog converter featuring a +10V internal reference and parallel interface. It provides 16-bit monotonicity over the –40°C to +85°C temperature range with configurable ±10V, ±5V, or +10V output swings. The device includes a high-speed output amplifier with a typical settling time of 5 µs to ±0.003% FSR for a 20V step. Power consumption is typically 100mW with an internal reference. It utilizes double-buffered data inputs for asynchronous updates and supports data read-back. The component is housed in a LQFP-48 package.

Digital To Analog Converters Feature Summary

• Integrated +10V low-drift internal voltage reference
• Configurable unipolar or bipolar analog output ranges
• Double-buffered input register with data read-back capability
• User-programmable reset to min-scale or mid-scale

Digital To Analog Converters Applications

• Automatic test equipment pin electronics
• Industrial process control systems
• Closed-loop servo control applications
• Motor control circuits
• Data acquisition systems

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix /2KG4 against official Texas Instruments documentation to confirm tape and reel packaging specifications. Ensure the component grade matches the required linearity and differential nonlinearity parameters for the target application environment.

Digital To Analog Converters Selection Notes

Select this model when 16-bit resolution and integrated reference stability are required. Verify that the LQFP-48 package dimensions fit the PCB layout constraints. Confirm power supply requirements align with the specified VCC, VSS, and VDD ranges for the desired output configuration.

Digital To Analog Converters Part Context

This part belongs to the DAC7741 family of 16-bit voltage-output DACs. The YB designation indicates a specific performance grade within the –40°C to +85°C operating range. The family offers various grades differentiated by linearity error specifications while maintaining identical functional interfaces.

Digital To Analog Converters Replacement Considerations

Check for other DAC7741 grades such as DAC7741YL or DAC7741YC if tighter linearity specifications are needed. Verify compatibility with existing board layouts due to the shared LQFP-48 package footprint across the series.