DAC7574IDGSG4

Digital To Analog Converters Overview

The DAC7574IDGSG4 is a quad, 12-bit digital-to-analog converter manufactured by Texas Instruments. It features an I2C-compatible serial interface for data input and control. The device operates with a single analog supply voltage ranging from 2.7 V to 5.5 V and includes an internal reference. It is housed in a 16-pin TSSOP package and supports an operating temperature range of -40°C to +85°C.

Digital To Analog Converters Feature Summary

• Integrates four independent 12-bit DAC channels within a single compact package
• Utilizes a simple two-wire I2C serial interface for communication
• Includes an on-chip precision voltage reference to minimize external component count

Digital To Analog Converters Applications

• Portable instrumentation systems requiring multiple analog outputs
• Battery-powered devices due to low power consumption characteristics
• Industrial process control loops utilizing I2C bus architectures

Digital To Analog Converters Procurement Notes

Verify the specific suffix G4 indicates lead-free and RoHS compliance status according to current manufacturer documentation. Confirm the package type matches the design requirements before ordering. Ensure the I2C address configuration aligns with the system bus topology to prevent conflicts.

Digital To Analog Converters Selection Notes

Select this component when a quad-channel solution is required to save board space compared to single-channel alternatives. Verify that the 12-bit resolution meets the application accuracy needs. Check that the I2C speed capabilities of the host microcontroller are compatible with the DAC's maximum clock rate specifications.

Digital To Analog Converters Part Context

This part belongs to the DAC757x family of low-power, quad digital-to-analog converters. The IDGS designation specifies the industrial temperature range and the TSSOP-16 package style. The G4 suffix typically denotes environmental compliance modifications such as lead-free terminations.

Digital To Analog Converters Replacement Considerations

The DAC7574IDGSR serves as a reel-based alternative offering identical electrical performance and pinout compatibility. Both variants share the same functional specifications and can be used interchangeably depending on manufacturing packaging preferences.