DAC101S101CIMM/NOPB

Digital To Analog Converters Overview

The DAC101S101CIMM/NOPB is a single-channel, 10-bit digital-to-analog converter manufactured by Texas Instruments. It operates on a single supply voltage ranging from 2.7V to 5.5V for both analog and digital domains. The device utilizes a resistor string architecture and features a buffered voltage output capable of rail-to-rail swing. Key performance metrics include a settling time of 7.5µs, an integral nonlinearity (INL) of ±0.6 LSB, and differential nonlinearity (DNL) of +0.15/-0.05 LSB. It supports SPI and DSP data interfaces and functions within a temperature range of -40°C to 105°C. The component is housed in an 8-VSSOP package.

Digital To Analog Converters Feature Summary

• Rail-to-rail output capability provided by an integrated output amplifier
• Low power consumption suitable for battery-operated applications
• Flexible serial interface compatibility with standard SPI and DSP protocols

Digital To Analog Converters Applications

• Portable instrumentation systems requiring low power and moderate resolution
• Battery-powered measurement devices
• Programmable gain amplifiers and variable voltage references

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'CIMM' corresponds to the 8-VSSOP package and industrial temperature grade (-40°C to 105°C). Confirm that 'NOPB' indicates lead-free and RoHS compliance status as per current manufacturer specifications. Ensure the source document explicitly lists this part number as active or obsolete to determine availability constraints.

Digital To Analog Converters Selection Notes

Select this component when a single-channel 10-bit resolution is sufficient for the application. It is appropriate for designs requiring a wide supply voltage range up to 5.5V. Consider the 7.5µs settling time against system speed requirements. Verify that the 8-pin VSSOP footprint fits the PCB layout constraints compared to other available packages in the series.

Digital To Analog Converters Part Context

This part belongs to the DAC101S101 family of micro-power digital-to-analog converters. The CIMM suffix specifically denotes the 8-VSSOP surface-mount package variant. Other variants in the family include TSOT-23-6 packages such as the CIMK, offering different form factors for space-constrained designs while maintaining identical electrical characteristics.

Digital To Analog Converters Replacement Considerations

The DAC101S101CIMK/NOPB serves as a direct pin-compatible substitute if the TSOT-23-6 package is acceptable. Both parts share identical electrical specifications and functionality, differing only in the physical package outline.