仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 2 |
| NumberofTaps | 256 |
| Resistance(Ohms) | 100k |
| Interface | I²C |
| MemoryType | Non-Volatile |
| Voltage-Supply | 2.7V ~ 5.5V, ±2.25V ~ 2.75V |
| Features | Selectable Address |
| Tolerance | ±20% |
| TemperatureCoefficient(Typ) | 92ppm/°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 14-TSSOP |
| Package/Case | 14-TSSOP (0.173, 4.40mm Width) |
| OperatingTemperature | -40°C ~ 85°C |
概要
Description
The TPL0102-100PWR is a digital potentiometer IC manufactured by Texas Instruments. It features two independent 100kΩ, 256-tap potentiometers and is designed for applications requiring variable resistance, such as adjustable voltage dividers or gain settings. The device operates with a supply voltage range of 2.7V to 5.5V and communicates via an I²C interface, which allows for easy integration with microcontrollers and other digital systems.
Key features of the TPL0102-100PWR include non-volatile memory to retain wiper settings after power-off, low power consumption, and a wide operating temperature range, making it suitable for various industrial and consumer applications. The device is housed in a compact TSSOP-14 package, which is ideal for space-constrained designs.
Overall, the TPL0102-100PWR offers a reliable and flexible solution for implementing digitally controlled variable resistance in electronic circuits, providing the benefits of precision and programmability in a small footprint.
Key features of the TPL0102-100PWR include non-volatile memory to retain wiper settings after power-off, low power consumption, and a wide operating temperature range, making it suitable for various industrial and consumer applications. The device is housed in a compact TSSOP-14 package, which is ideal for space-constrained designs.
Overall, the TPL0102-100PWR offers a reliable and flexible solution for implementing digitally controlled variable resistance in electronic circuits, providing the benefits of precision and programmability in a small footprint.
Equivalent
The TPL0102-100PWR is a dual-channel digital potentiometer manufactured by Texas Instruments. Equivalent products could include:
1. Microchip MCP42100 - Dual 100kΩ digital potentiometer.
2. Analog Devices AD5263 - Offers multiple channels and resistance options.
3. Maxim Integrated MAX5481 - Dual 100kΩ digital potentiometer.
It's important to check the specific requirements, such as resistance value, channel count, interface type, and package, to ensure compatibility with your application.
1. Microchip MCP42100 - Dual 100kΩ digital potentiometer.
2. Analog Devices AD5263 - Offers multiple channels and resistance options.
3. Maxim Integrated MAX5481 - Dual 100kΩ digital potentiometer.
It's important to check the specific requirements, such as resistance value, channel count, interface type, and package, to ensure compatibility with your application.
Features
The TPL0102-100PWR is a digital potentiometer from Texas Instruments, featuring a dual-channel configuration. It offers a resistance of 100 kΩ, providing precise control over electronic circuits. The device includes non-volatile memory, allowing it to retain its settings even after power cycling. It operates with a simple two-wire I2C-compatible interface, facilitating easy integration with microcontrollers and other digital systems. The TPL0102-100PWR supports 256 distinct wiper positions for fine adjustment, enabling high-resolution control. This potentiometer operates with a supply voltage range of 2.7 V to 5.5 V, making it suitable for a variety of applications. The package is designed for surface mounting, specifically in a TSSOP-14 form factor, which is compact and space-efficient. It is commonly used in applications such as volume control, signal conditioning, and adjustable power supplies. The device is also known for its low power consumption and wide operating temperature range, enhancing its reliability in various environmental conditions.
Pinout
The TPL0102-100PWR is a digital potentiometer manufactured by Texas Instruments. It features a total of 14 pins. The device includes two independent 100-kΩ potentiometers with non-volatile memory, allowing it to store the wiper position after power-down. Key functions include digital control over the resistance value via an I2C interface, enabling applications such as volume control, biasing, and signal conditioning. The TPL0102-100PWR operates in a supply voltage range of 2.7 V to 5.5 V and offers a wide operating temperature range suitable for various applications.
Manufacturer
The TPL0102-100PWR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company's products are widely used in electronic equipment, spanning industries such as consumer electronics, automotive, industrial, and communications. TI is well-known for its innovation in analog and embedded processing, and it plays a significant role in the semiconductor industry globally.
Application
The TPL0102-100PWR is a dual-channel, digital potentiometer from Texas Instruments. Its application areas include:
1. Audio Equipment: Used for volume control and audio signal adjustments.
2. Instrumentation: Allows for precision calibration and tuning in measurement devices.
3. Consumer Electronics: Facilitates customization of user settings in devices like TVs and home appliances.
4. Industrial Automation: Employed in controlling and setting parameters for machinery operations.
5. Communication Systems: Assists in signal tuning and impedance matching in RF applications.
These features make the TPL0102-100PWR suitable for various applications requiring digital control of analog signals.
1. Audio Equipment: Used for volume control and audio signal adjustments.
2. Instrumentation: Allows for precision calibration and tuning in measurement devices.
3. Consumer Electronics: Facilitates customization of user settings in devices like TVs and home appliances.
4. Industrial Automation: Employed in controlling and setting parameters for machinery operations.
5. Communication Systems: Assists in signal tuning and impedance matching in RF applications.
These features make the TPL0102-100PWR suitable for various applications requiring digital control of analog signals.
Package
The TPL0102-100PWR is a digital potentiometer from Texas Instruments, housed in a TSSOP (Thin Shrink Small Outline Package) with 14 pins.
