TLV5623IDGK

Digital To Analog Converters Overview

The TLV5623IDGK is a single-channel, 8-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. It utilizes a resistor-string architecture and operates within an analog supply voltage range of 2.7 V to 5.5 V. The device features a serial interface compatible with standard protocols including SPI, Microwire, and QSPI. It is housed in an 8-pin VSSOP package and supports surface-mount installation. The component functions across an industrial temperature range from -40°C to +85°C, providing a voltage output suitable for low-power applications requiring moderate resolution and speed.

Digital To Analog Converters Feature Summary

• Supports multiple serial communication protocols including SPI, Microwire, and DSP interfaces for flexible system integration.
• Operates on a single power supply ranging from 2.7 V to 5.5 V, enabling compatibility with various logic levels.
• Housed in a compact VSSOP-8 package designed for space-constrained surface-mount applications.

Digital To Analog Converters Applications

• Battery-powered instrumentation systems
• Portable measurement devices
• Process control loops

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'DGK' corresponds to the VSSOP-8 package and industrial temperature grade (-40°C to +85°C). Confirm that the ordering part number matches the required tape-and-reel quantity if automated assembly is intended. Cross-reference the datasheet revision date to ensure compliance with current RoHS standards and material declarations before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when an 8-bit resolution is sufficient for the application's accuracy requirements. Ensure the system clock speed supports the desired update rate, as the DAC performance is tied to the serial input timing. Verify that the load capacitance connected to the output does not exceed specifications to maintain stability. Consider the VSSOP-8 thermal characteristics if high ambient temperatures are expected within the operating range.

Digital To Analog Converters Part Context

This part belongs to the TLV5623 family of low-power, 8-bit voltage-output DACs. It shares architectural similarities with other members like the TLV5623IDR but differs in packaging. The IDGK variant specifically denotes the industrial temperature range and VSSOP-8 form factor, distinguishing it from SOIC or wider temperature grade alternatives within the same functional series.

Digital To Analog Converters Replacement Considerations

Direct pin-compatible replacements include the TLV5623CDRG4 or TLV5623IDRG4, provided the package type change from VSSOP to SOIC is acceptable for the PCB layout. Other family members such as the TLV5618 offer similar functionality but may require verification of interface compatibility and pin mapping differences.