DAC7513E/2K5G4

Digital To Analog Converters Overview

The DAC7513E/2K5G4 is a single-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It features a resistor-string architecture with rail-to-rail output capability and operates on a single supply voltage ranging from 2.7 V to 5.5 V. The device supports serial interfaces including SPI, QSPI, Microwire, and DSP modes at data rates up to 95 kS/s. Key electrical specifications include a maximum integral nonlinearity of ±8 LSBs and a differential nonlinearity of ±1 LSB. It is housed in an 8-pin VSSOP package and functions within a temperature range of -40°C to +105°C.

Digital To Analog Converters Feature Summary

• Rail-to-rail output stage provides full-scale signal swing across the supply range.
• Low-power operation suitable for battery-powered applications with minimal current consumption.
• Flexible serial interface compatibility with standard communication protocols.
• High accuracy performance defined by strict linearity error limits.

Digital To Analog Converters Applications

• Portable instrumentation requiring low power and high precision.
• Process control systems utilizing serial communication buses.
• Battery-operated measurement devices needing efficient power management.

Digital To Analog Converters Procurement Notes

Verify the presence of the G4 suffix to confirm RoHS compliance and lead-free status as specified by the manufacturer. Ensure the ordering part number matches the specific tape-and-reel quantity associated with the /2K5 designation. Cross-reference the datasheet revision date to confirm pinout and electrical characteristics remain consistent with current production standards.

Digital To Analog Converters Selection Notes

Select this component when a single-channel 12-bit resolution is required with rail-to-rail output drive capabilities. It is appropriate for designs operating between 2.7 V and 5.5 V where serial interface flexibility is necessary. Consider the VSSOP-8 package constraints for PCB layout and thermal dissipation requirements relative to the 135 µA typical supply current.

Digital To Analog Converters Part Context

This part belongs to the DAC751x family of low-power, 12-bit digital-to-analog converters. It shares architectural similarities with the DAC7512 but offers enhanced speed and specific packaging options. The E variant denotes the commercial/industrial temperature grade, while the /2K5 indicates the reel quantity for surface-mount assembly.

Digital To Analog Converters Replacement Considerations

The DAC7513E/250 is a parameter-equivalent alternative within the same product family. Verify package compatibility and interface timing requirements before substitution. Other members of the DAC751x series may offer different channel counts or resolution levels.