DAC6573IPWG4

Digital To Analog Converters Overview

The DAC6573IPWG4 is a quad, 10-bit digital-to-analog converter manufactured by Texas Instruments. It features an I2C interface and voltage buffered outputs. The device operates on analog and digital supply voltages ranging from 2.7 V to 5.5 V. Key electrical parameters include a sampling rate of 188 kS/s, a settling time of 7 µs, and a power consumption of 500 µW. Differential nonlinearity is specified at ±0.1 LSB, while integral nonlinearity is ±2 LSB. The gain error is 1% FSR. It is housed in a 16-TSSOP package and supports an operating temperature range from -40°C to +105°C.

Digital To Analog Converters Feature Summary

• Integrates four independent 10-bit DAC channels within a single compact package.
• Utilizes a standard two-wire I2C serial interface for simplified system connectivity.
• Employs a resistor-string architecture to deliver low-power operation suitable for battery-driven applications.
• Provides internally buffered voltage outputs to drive loads without external amplification.

Digital To Analog Converters Applications

• Portable instrumentation requiring multi-channel signal generation
• Battery-powered data acquisition systems
• Industrial process control loops with multiple output points

Digital To Analog Converters Procurement Notes

Verify the specific suffix G4 indicates lead-free compliance when sourcing. Confirm the 16-TSSOP package dimensions match the PCB footprint requirements. Ensure the I2C address configuration aligns with the system bus topology to prevent conflicts with other devices.

Digital To Analog Converters Selection Notes

Select this component when four independent low-resolution voltage outputs are required with minimal pin count. Compare against higher resolution alternatives like the DAC7573 if greater precision is needed. Consider the 188 kS/s update rate to ensure it meets the dynamic response requirements of the target application.

Digital To Analog Converters Part Context

This part belongs to the DAC6573 family of low-power, quad digital-to-analog converters. It serves as a cost-optimized solution for applications needing multiple analog outputs controlled via a serial interface. The IPWG4 designation specifies the industrial temperature range and lead-free packaging variant of the base DAC6573IPW model.

Digital To Analog Converters Replacement Considerations

The DAC6573IPW is the non-lead-free equivalent. For higher resolution needs, consider the DAC7573 series. The DAC6574 offers similar functionality but may differ in specific interface or performance characteristics.