DAC7614PG4

Digital To Analog Converters Overview

The DAC7614PG4 is a quad-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It features an R-2R resistor ladder architecture and serial interface for data input. The device operates with analog and digital supply voltages of 5V. Key electrical specifications include a settling time of 10 microseconds, a sampling rate of 89 kS/s, and a power consumption of 15 mW. Linearity performance is defined by a differential nonlinearity (DNL) of +/- 1 LSB and integral nonlinearity (INL) of +/- 2 LSB. The gain error is specified at 0.2% FSR. It functions within a temperature range of -40°C to +85°C and is housed in a 20-pin SSOP package.

Digital To Analog Converters Feature Summary

• Integrates four independent 12-bit voltage output channels within a single compact package.
• Includes a reset function that forces outputs to mid-scale upon initialization.
• Utilizes a simple serial interface compatible with standard digital logic protocols.

Digital To Analog Converters Applications

• Industrial process control systems requiring multi-channel signal generation
• Programmable power supply architectures
• Data acquisition front-end conditioning

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'G4' against the manufacturer's current documentation to confirm compliance status and pinout compatibility. Ensure the SSOP-20 footprint matches the target PCB design. Confirm availability through authorized distributors as lead times may vary based on production cycles.

Digital To Analog Converters Selection Notes

Select this component when a low-cost, quad-channel solution is required for moderate-speed applications. The 12-bit resolution and 5V operation make it suitable for general-purpose industrial tasks. Compare against the DAC7614E variant if different packaging or tape-and-reel options are needed for assembly processes.

Digital To Analog Converters Part Context

This part belongs to the DAC7614 family of quad-channel DACs from Texas Instruments. It shares core functional specifications with other variants in the series, differing primarily in packaging type and reel configuration. The PG4 designation indicates a specific package style and environmental compliance marking within the broader product line.

Digital To Analog Converters Replacement Considerations

The DAC7614E/1K serves as a direct functional alternative with identical electrical characteristics but utilizes a tape-and-reel packaging format instead of cut tape or tube configurations.

Digital To Analog Converters FAQ

What is the maximum operating speed of the DAC7614PG4?

The device supports a sampling rate of up to 89 kS/s.

Does the DAC7614PG4 support differential outputs?

No, the DAC7614PG4 provides buffered voltage outputs relative to ground.

How does the device handle power-up states?

The outputs automatically reset to mid-scale voltage levels upon power-up or reset assertion.