DAC7512N/250G4

Digital To Analog Converters Overview

The DAC7512N/250G4 is a single-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It features a resistor-string architecture with rail-to-rail voltage-buffered outputs. The device operates on a single supply voltage ranging from 2.7 V to 5.5 V for both analog and digital domains. It supports serial interfaces including SPI, DSP, Microwire, and QSPI. Key electrical specifications include a settling time of 10 µs, a maximum sampling rate of 95 kS/s, and low power consumption of 345 µW at 3 V. The component is housed in an SOT-23-6 surface-mount package and functions within a temperature range of -40°C to +105°C.

Digital To Analog Converters Feature Summary

• Low-power operation suitable for battery-driven applications
• Rail-to-rail output capability maximizing dynamic range
• Flexible serial interface compatibility with standard protocols
• Compact SOT-23-6 packaging for space-constrained designs

Digital To Analog Converters Applications

• Portable instrumentation and measurement devices
• Battery-powered industrial control systems
• Process control loops requiring precise voltage regulation
• Programmable gain amplifiers and signal conditioning circuits

Digital To Analog Converters Procurement Notes

Verify the G4 suffix indicates lead-free compliance and RoHS adherence as per Texas Instruments documentation. Confirm the /250 designation corresponds to the standard reel packaging quantity. Ensure the specific revision matches the target application requirements before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when a single-channel 12-bit resolution is required with minimal power consumption. The SOT-23-6 package is ideal for compact layouts. Verify that the serial interface protocol matches the host microcontroller. Consider the rail-to-rail output if driving loads close to the supply rails.

Digital To Analog Converters Part Context

This part belongs to the DAC7512 family of low-power, 12-bit digital-to-analog converters. The DAC7512 series offers various package options including VSSOP and SOT-23. The N variant specifically denotes the SOT-23-6 package type. The G4 suffix typically signifies environmental compliance updates such as lead-free manufacturing processes.

Digital To Analog Converters Replacement Considerations

Direct pin-compatible alternatives within the same family include the DAC7512N without the G4 suffix or other package variants like the DAC7512E. Cross-referencing datasheets is necessary to confirm identical electrical characteristics and interface timing requirements.