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X9315UMIC7898 is listed in the Digital Potentiometers range at ChipApex. The manufacturer field lists Intersil. Its product description is X9315 - DIGITAL POTENTIOMETER. Review the specifications below when checking this part for your BOM.
Digital Potentiometers specifications for X9315UMIC7898
- Description：X9315 - DIGITAL POTENTIOMETER
- Series：*
- Mfr：Intersil
- 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 X9315UMIC7898
Digital Potentiometers Overview
The Intersil X9315UMIC7898 is a digitally controlled potentiometer (XDCP) featuring a single wiper with 32 taps and a resistance of 50 kOhms. It utilizes a serial 3-wire interface for control and includes nonvolatile memory to retain the wiper position. The device operates within a supply voltage range of 2.7 V to 5.5 V, with a typical operating current of 50 uA. It supports linear taper configurations and is available in surface-mount packages such as MSOP-8.
Digital Potentiometers Feature Summary
- Integrates nonvolatile memory to maintain wiper settings without power
- Utilizes a simple 3-wire serial interface for digital control
- Features a resistor array with 32 accessible tap points
Digital Potentiometers Applications
- Volume control circuits
- Gain adjustment systems
- Voltage reference trimming
Digital Potentiometers Procurement Notes
Verify component authenticity through authorized channels due to potential availability constraints. Confirm RoHS compliance status and package variant accuracy against official Renesas documentation before integration. Cross-reference datasheet specifications to ensure compatibility with existing system requirements.
Digital Potentiometers Selection Notes
Select this component for applications requiring precise digital resistance adjustment with persistent state retention. Ensure the 50 kOhm resistance value and 32-tap resolution align with circuit design needs. Verify that the 3-wire interface matches the host controller's communication capabilities and that the operating voltage range fits the system power supply.
Digital Potentiometers Part Context
This part belongs to the X9315 series of low-power, low-noise digitally controlled potentiometers. The series offers various resistance values and packaging options to suit different embedded design constraints while maintaining consistent digital control characteristics and nonvolatile functionality across the family.
Digital Potentiometers Replacement Considerations
Consult official substitution lists for compatible variants within the X9315 family. Verify pinout and electrical parameter equivalence before replacing components in existing designs.
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