Professional IC Distribution & Technical Solutions

The X9314WM is a digital potentiometer manufactured by Intersil (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features of the device:

Specifications:

• Type: Digitally Controlled Potentiometer (XDCP™)
• Resolution: 100 Taps
• Resistance Values: 10kΩ, 50kΩ (selectable variants)
• Interface: Up/Down (U/D) and Increment (INC) control
• Supply Voltage (VCC): 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Package: 8-pin SOIC (X9314WM)
• Non-Volatile Memory: Stores wiper position on power-off
• End-to-End Resistance Tolerance: ±20%
• Wiper Current (Max): ±1mA
• Low Power Consumption: 3µA (standby), 750µA (active)

Descriptions:

The X9314WM is a solid-state potentiometer that replaces mechanical potentiometers in analog circuits. It features non-volatile memory, allowing it to retain the wiper position when power is removed. The device is controlled via a simple Up/Down (U/D) and Increment (INC) interface, making it suitable for applications requiring digital adjustment of resistance.

Features:

• 100-Tap Digital Potentiometer – Provides precise resistance adjustment.
• Non-Volatile Storage – Saves wiper position during power-off.
• Wide Operating Voltage – Supports 2.7V to 5.5V operation.
• Low Power Consumption – Ideal for battery-powered applications.
• Compact SOIC Package – Suitable for space-constrained designs.
• Endurance: 100,000 data changes per bit.
• Data Retention: 100 years.

This device is commonly used in audio equipment, instrumentation, industrial controls, and programmable voltage references.

*(Note: For detailed electrical characteristics, refer to the official datasheet.)*