IC Phoenix logo

Home ›  X  › X3 > X9315WM-2.7

X9315WM-2.7 from XICOR

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

X9315WM-2.7

Manufacturer: XICOR, Intersil, INTERSIL

E 2 POT TM Nonvolatile Digital Potentiometer

Partnumber Manufacturer Quantity Availability
X9315WM-2.7,X9315WM27 XICOR, Intersil, INTERSIL 4027 In Stock

Description and Introduction

E 2 POT TM Nonvolatile Digital Potentiometer The part **X9315WM-2.7** is a digitally controlled potentiometer (XDCP) manufactured by **Intersil** (now part of Renesas Electronics). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Type:** Digitally Controlled Potentiometer (XDCP)
- **Resistance Values:** Typically 10kΩ, 50kΩ, or 100kΩ (varies by model)
- **Number of Taps:** 100 (wiper positions)
- **Interface:** 3-wire (Up/Down, Increment, and Chip Select)
- **Supply Voltage (VCC):** **2.7V to 5.5V** (specifically designed for low-voltage operation)
- **Temperature Range:** **-40°C to +85°C** (Industrial)
- **Package:** **SOIC-8** (Small Outline Integrated Circuit)
- **Non-Volatile Memory:** Yes (retains settings when power is off)
- **End-to-End Resistance Tolerance:** ±20% (typical)
- **Low Power Consumption:** Standby current in µA range

### **Descriptions:**
- The **X9315WM-2.7** is a solid-state potentiometer that replaces mechanical potentiometers in electronic circuits.
- It allows digital control of resistance via a simple **up/down interface**.
- It is **non-volatile**, meaning it retains its last setting when power is removed.
- Designed for **low-voltage operation (2.7V minimum)**, making it suitable for battery-powered applications.

### **Features:**
- **100 Tap Points:** Provides fine resolution for resistance adjustment.
- **Low Power Consumption:** Ideal for portable and battery-operated devices.
- **Non-Volatile Wiper Storage:** Saves the last position without power.
- **Incremental Control Interface:** Simple up/down control for resistance adjustment.
- **Compact SOIC-8 Package:** Small footprint for space-constrained designs.
- **Wide Operating Voltage (2.7V–5.5V):** Supports both 3.3V and 5V systems.
- **Endurance:** 100,000 data changes per bit (EEPROM reliability).

This part is commonly used in applications such as **volume control, LCD contrast adjustment, calibration circuits, and programmable voltage dividers**. 

Would you like additional details on any specific aspect?

Application Scenarios & Design Considerations

E 2 POT TM Nonvolatile Digital Potentiometer

Alternative Part Number

  • DS1803Z-010 --: Dual digital potentiometer with I2C interface, similar 10k ohm resistance and volatile wiper memory, widely available and functionally comparable to the X9315 series.
  • MCP4011-103E/SN --: Single-channel 10k ohm digital potentiometer with SPI-compatible interface, low cost and good availability, suitable replacement for basic digital pot applications.
  • AD5160BRJZ10-RL7 --: Single 10k ohm digital potentiometer with SPI interface in small package, offers similar resolution and performance for volume control and calibration circuits.
  • AD8400ARZ10 --: Single-channel 10k digital potentiometer in SOIC-8 with similar SPI interface and 2.7V-compatible supply range, a well-established drop-in style alternative.
  • MCP41010-I/SN --: 10k single digital potentiometer in SOIC-8 with SPI control, widely available and functionally comparable to the X9315WM.
  • DS1804Z-010 --: Single digital potentiometer with similar 10k ohm resistance and 3-wire interface, widely available and functionally comparable to the X9315.
  • AD5220BRZ10 --: 10k ohm digital potentiometer with up/down interface, low voltage operation, and similar package options, suitable as a direct functional replacement.
  • MCP4011-103E/MS --: 10k ohm single digital potentiometer with simple up/down control and low-voltage support, offering a cost-effective alternative with similar behavior.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips