仕様
| 属性 | 値 |
| Package | Tube |
| Series | XDCP™ |
| ProductStatus | Obsolete |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 1 |
| NumberofTaps | 100 |
| Resistance(Ohms) | 1k |
| Interface | Up/Down (U/D, INC, CS) |
| MemoryType | Non-Volatile |
| Voltage-Supply | 5V |
| Tolerance | ±20% |
| TemperatureCoefficient(Typ) | ±600ppm/°C |
| MountingType | Through Hole |
| SupplierDevicePackage | 8-PDIP |
| Package/Case | 8-DIP (0.300, 7.62mm) |
| OperatingTemperature | -40°C ~ 85°C |
概要
Description
The X9C102PIZ is a digital potentiometer integrated circuit commonly used in electronic applications for adjusting resistance values electronically rather than mechanically. It features a 100-step resolution, allowing for precise control over resistance adjustments. This IC is part of the X9C series, which is known for offering non-volatile memory, meaning the wiper position can be stored even when power is removed, ensuring the last setting is retained upon powering up.
Key features include a simple three-wire interface (up/down control and increment), making it easy to integrate with microcontrollers and other digital systems. It operates on a low voltage, typically between 3V to 5V, and can handle a maximum wiper current of around 1mA. The X9C102PIZ is often used in applications such as volume control, gain adjustment, and calibration tasks where variable resistance is needed without physical adjustment.
Overall, its compact design, ease of use, and ability to store settings make it a versatile component for various digital and analog circuit designs.
Key features include a simple three-wire interface (up/down control and increment), making it easy to integrate with microcontrollers and other digital systems. It operates on a low voltage, typically between 3V to 5V, and can handle a maximum wiper current of around 1mA. The X9C102PIZ is often used in applications such as volume control, gain adjustment, and calibration tasks where variable resistance is needed without physical adjustment.
Overall, its compact design, ease of use, and ability to store settings make it a versatile component for various digital and analog circuit designs.
Equivalent
The X9C102PIZ is a digitally controlled potentiometer. Equivalent products include the DS1803-010 from Maxim Integrated, AD5220 from Analog Devices, and MCP41010 from Microchip Technology. These components perform similar functions, offering digital control over resistance, although specifications like resistance range, step count, and interface might differ. Always verify the specific requirements of your application to ensure compatibility.
Features
The X9C102PIZ is a digitally controlled potentiometer, part of the X9C series, designed for various electronic applications requiring variable resistance. Here are its key features:
1. Digital Control: The device uses a 3-wire serial interface (up, down, and increment control) for adjusting the wiper position, allowing precise resistance control.
2. Resistance Range: It typically offers a resistance range of 1kΩ to 10kΩ, which can be adjusted in 100 discrete steps.
3. Non-Volatile Memory: It retains the wiper position in its non-volatile memory, ensuring the settings are preserved even after power-off.
4. Low Power Consumption: Designed for applications requiring low operating current, making it suitable for battery-powered devices.
5. Compact Package: Available in a small package, such as an 8-pin PDIP, making it suitable for space-constrained applications.
6. Wide Operating Voltage: Operates over a wide voltage range, typically from 5V.
7. Temperature Range: Suitable for a broad temperature range, making it versatile for different environments.
This device is commonly used in applications like audio volume control, sensor calibration, and tuning systems where precise resistance adjustment is needed.
1. Digital Control: The device uses a 3-wire serial interface (up, down, and increment control) for adjusting the wiper position, allowing precise resistance control.
2. Resistance Range: It typically offers a resistance range of 1kΩ to 10kΩ, which can be adjusted in 100 discrete steps.
3. Non-Volatile Memory: It retains the wiper position in its non-volatile memory, ensuring the settings are preserved even after power-off.
4. Low Power Consumption: Designed for applications requiring low operating current, making it suitable for battery-powered devices.
5. Compact Package: Available in a small package, such as an 8-pin PDIP, making it suitable for space-constrained applications.
6. Wide Operating Voltage: Operates over a wide voltage range, typically from 5V.
7. Temperature Range: Suitable for a broad temperature range, making it versatile for different environments.
This device is commonly used in applications like audio volume control, sensor calibration, and tuning systems where precise resistance adjustment is needed.
Pinout
The X9C102PIZ is a digitally controlled potentiometer IC. It typically comes in an 8-pin package. Here is a concise description of its pin functions:
1. VCC: This pin is used to supply the power voltage to the device.
2. GND: Ground reference for the device.
3. SDA: Serial Data Input/Output, used for communication.
4. SCL: Serial Clock Input, used to synchronize data transfer.
5. CS: Chip Select, used to activate the device for communication.
6. U/D: Up/Down control, determines the direction of the wiper movement.
7. INC: Increment control, changes the wiper position when triggered.
8. VSS: Wiper Terminal, connects to the adjustable resistance output.
The X9C102PIZ allows electronic control of resistor values, typically used in applications like volume control, calibration, and tuning systems. It offers 100 tap points and can be controlled via a simple interface.
1. VCC: This pin is used to supply the power voltage to the device.
2. GND: Ground reference for the device.
3. SDA: Serial Data Input/Output, used for communication.
4. SCL: Serial Clock Input, used to synchronize data transfer.
5. CS: Chip Select, used to activate the device for communication.
6. U/D: Up/Down control, determines the direction of the wiper movement.
7. INC: Increment control, changes the wiper position when triggered.
8. VSS: Wiper Terminal, connects to the adjustable resistance output.
The X9C102PIZ allows electronic control of resistor values, typically used in applications like volume control, calibration, and tuning systems. It offers 100 tap points and can be controlled via a simple interface.
Manufacturer
The X9C102PIZ is manufactured by Renesas Electronics Corporation. Renesas is a prominent Japanese semiconductor company that designs and manufactures a wide range of semiconductor solutions, including microcontrollers, microprocessors, and mixed-signal integrated circuits. The company serves various industries, such as automotive, industrial, home electronics, and information communication technology. Renesas is known for its focus on innovation and providing comprehensive solutions that integrate hardware and software to meet the needs of its diverse clientele.
Application
The X9C102PIZ is a digitally controlled potentiometer often used in applications requiring variable resistance adjustments. Key application areas include:
1. Volume Control: Used in audio equipment for adjusting sound levels.
2. Sensor Calibration: Provides precise resistance changes for fine-tuning sensor outputs.
3. Tuning and Calibration: Employed in RF circuits and oscillators for tuning and frequency adjustments.
4. Data Acquisition Systems: Used for gain control in amplifiers.
5. LED Dimming: Allows for adjustable LED brightness settings.
6. Consumer Electronics: Used in devices requiring user-controlled settings adjustments.
7. Automotive: Employed in systems requiring precise resistance control for calibration purposes.
This component is chosen for its ease of integration and precise control over resistance.
1. Volume Control: Used in audio equipment for adjusting sound levels.
2. Sensor Calibration: Provides precise resistance changes for fine-tuning sensor outputs.
3. Tuning and Calibration: Employed in RF circuits and oscillators for tuning and frequency adjustments.
4. Data Acquisition Systems: Used for gain control in amplifiers.
5. LED Dimming: Allows for adjustable LED brightness settings.
6. Consumer Electronics: Used in devices requiring user-controlled settings adjustments.
7. Automotive: Employed in systems requiring precise resistance control for calibration purposes.
This component is chosen for its ease of integration and precise control over resistance.
Package
The X9C102PIZ is a digitally controlled potentiometer from Intersil. It typically comes in an 8-pin PDIP (Plastic Dual In-line Package) for easy integration into electronic circuits.