DAC7624PBG4

Digital To Analog Converters Overview

The DAC7624PBG4 is a quad-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It features a parallel interface and delivers buffered voltage outputs with a settling time of 10 microseconds. The device operates on a single 5V supply for both analog and digital domains, consuming 1.5 mA of current. It is housed in a 28-pin SOIC package and supports an operating temperature range from -40°C to +85°C. Key performance metrics include a differential nonlinearity (DNL) of +/- 1 LSB and integral nonlinearity (INL) of +/- 2 LSB.

Digital To Analog Converters Feature Summary

• Integrates four independent 12-bit DAC channels within a single compact package.
• Provides internal output buffers to drive loads directly without external amplification.
• Includes a reset function that forces all outputs to mid-scale upon power-up or command.

Digital To Analog Converters Applications

• Industrial process control systems requiring multi-channel signal generation.
• Programmable gain amplifier circuits for sensor conditioning.
• Multi-axis motion control systems for motor drive references.

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'PB' against the official datasheet to confirm the package type and tape/reel specifications. Ensure the component meets RoHS compliance requirements for your region. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm lead times and availability through official TI channels or certified partners before finalizing procurement plans.

Digital To Analog Converters Selection Notes

Select this component when a design requires four synchronized analog outputs with moderate speed and high accuracy. The parallel interface is suitable for microcontrollers or FPGAs with sufficient GPIO resources. Consider the 10us settling time for applications where update rates do not exceed 100 kS/s per channel. Evaluate the SOIC-28 footprint constraints against available PCB space.

Digital To Analog Converters Part Context

This part belongs to the DAC7624 family, which offers quad-channel solutions. It serves as a lower-resolution alternative to the 16-bit DAC7634 while providing higher channel density than single-channel converters. The 'G4' suffix indicates lead-free construction and compliance with specific environmental standards defined by Texas Instruments.

Digital To Analog Converters Replacement Considerations

The DAC7624U is a pin-compatible alternative with a different package option. Designers may also consider the DAC7634 for higher resolution needs, though it utilizes a serial interface. Verify electrical compatibility and software driver support when substituting these parts.