CAT5113VI-00-G

Digital Potentiometers Overview

The CAT5113VI-00-G is a single digital potentiometer IC from onsemi, featuring a 100-tap linear taper resistor array with a total resistance of 100 kΩ. It operates on a single supply voltage ranging from 2.5 V to 6.0 V and draws a typical standby current of 10 nA. The device utilizes a non-volatile EEPROM to store wiper positions, ensuring settings are retained during power loss. Control is managed via a three-pin serial interface (CS, U/D, INC). It is housed in an SOIC-8 package with a NiPdAu lead finish.

Digital Potentiometers Feature Summary

• 100-position linear taper potentiometer with 100 kΩ nominal resistance
• Non-volatile EEPROM wiper storage retains settings after power down
• Ultra-low standby current of 10 nA typical
• Single supply operation from 2.5 V to 6.0 V

Digital Potentiometers Applications

• Automated product calibration
• Remote control adjustments
• Offset, gain, and zero control circuits
• Tamper-proof calibrations
• Contrast, brightness, and volume controls

Digital Potentiometers Procurement Notes

Verify the specific suffix 'G' indicates RoHS compliance and Halogen-free status as per the datasheet. Confirm the 'V' suffix corresponds to the SOIC-8 package and '00' denotes the 100 kΩ resistance value. Check for availability of NiPdAu lead finish variants if required by assembly specifications.

Digital Potentiometers Selection Notes

Select this component when a 100 kΩ linear digital potentiometer with non-volatile memory is required. Ensure the operating voltage stays within the 2.5 V to 6.0 V range. Consider the SOIC-8 package dimensions and the 3-wire serial interface requirements for system integration.

Digital Potentiometers Part Context

This part belongs to the CAT5113 family of 100-tap digital potentiometers. Variants differ by resistance value (1k, 10k, 50k, 100k) and package type (PDIP, SOIC, TSSOP, MSOP). The VI-00-G designation specifically identifies the 100 kΩ version in an SOIC-8 package with industrial temperature rating and RoHS compliance.

Digital Potentiometers Replacement Considerations

Direct replacements include other CAT5113 variants with different resistances or packages, such as CAT5113VI-50-G (50 kΩ) or CAT5113LI-00-G (PDIP package). Cross-manufacturer equivalents should be verified for pin compatibility and electrical characteristics.