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CAT5113LI-10-QJ is listed in the Digital Potentiometers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG LINEAR. Review the specifications below when checking this part for your BOM.
Digital Potentiometers specifications for CAT5113LI-10-QJ
- Description：IC REG LINEAR
- Series：-
- Mfr：onsemi
- Package：Bulk
- Taper：-
- Configuration：-
- Number of Circuits：-
- Number of Taps：-
- Resistance (Ohms)：-
- Interface：-
- Memory Type：-
- Voltage - Supply：-
- Features：-
- Tolerance：-
- Temperature Coefficient (Typ)：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Operating Temperature：-
- Resistance - Wiper (Ohms) (Typ)：-
- Grade：-
- Qualification：-
Digital Potentiometers datasheet and documents for CAT5113LI-10-QJ
Digital Potentiometers Overview
The CAT5113LI-10-QJ is a single-channel digital potentiometer from the CAT5113 family, manufactured by onsemi. It features a resistance value of 10 kOhms with a linear taper and 100 taps for precise adjustment. The device utilizes non-volatile EEPROM to store wiper positions, ensuring data retention without power. It operates on a single supply voltage ranging from 2.5 V to 6 V, with a typical standby current of 10 nA. The component supports an increment/up-down serial interface and is rated for automotive-grade operation within a temperature range of -40°C to +125°C. It is housed in an 8-pin TSSOP package.
Digital Potentiometers Feature Summary
- 100-position linear taper potentiometer with non-volatile EEPROM wiper storage
- Automotive-grade qualification (AEC-Q100) supporting -40°C to +125°C operation
- Ultra-low standby current of 10 nA with single supply operation (2.5 V to 6 V)
- Increment/Up-Down serial interface for easy integration
Digital Potentiometers Applications
- Automated product calibration in automotive systems
- Remote control adjustments for vehicle electronics
- Offset, gain, and zero control in sensor interfaces
- Tamper-proof calibrations for safety-critical modules
Digital Potentiometers Procurement Notes
Verify the specific suffix 'QJ' against official onsemi documentation to confirm pinout compatibility and exact temperature grade specifications. As this is an automotive-grade part, ensure that the source provides valid traceability and quality certifications required for automotive manufacturing processes.
Digital Potentiometers Selection Notes
Select this component when a robust, non-volatile digital potentiometer is required for automotive environments. The 10 kOhm resistance value and 100-tap resolution suit applications needing moderate precision. Ensure the design accommodates the 3-wire serial interface and that the 6 V maximum supply voltage aligns with the system power rails.
Digital Potentiometers Part Context
This part belongs to the CAT5113 series of digitally programmable potentiometers originally developed by Catalyst Semiconductor and now produced by onsemi. The series is designed as an electronic replacement for mechanical potentiometers, offering reliability and space savings in high-volume production lines where periodic adjustment is necessary.
Digital Potentiometers Replacement Considerations
Check for direct cross-references from onsemi or other manufacturers offering AEC-Q100 qualified 100-tap digital potentiometers with identical 10 kOhm resistance and TSSOP-8 packaging. Verify if alternative parts support the same non-volatile memory architecture and serial interface protocol.
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