사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 1 |
| NumberofTaps | 128 |
| Resistance(Ohms) | 10k |
| Interface | I²C |
| MemoryType | Volatile |
| Voltage-Supply | 2.7V ~ 5.5V |
| Tolerance | ±20% |
| TemperatureCoefficient(Typ) | 22ppm/°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | SC-70-6 |
| Package/Case | 6-TSSOP, SC-88, SOT-363 |
| OperatingTemperature | -40°C ~ 125°C |
개요
Description
The TPL0401A-10DCKR is a digital potentiometer from Texas Instruments designed for applications requiring fine-tuning of resistance values. This device features a single-channel, 128-position potentiometer with an end-to-end resistance of 10 kΩ. It is controlled via an I²C interface, allowing for easy integration into digital systems. This makes it ideal for applications such as volume control, gain adjustment, or offset trimming in various electronic circuits.
The TPL0401A-10DCKR operates over a wide voltage range from 2.7 V to 5.5 V, making it suitable for use in both low and standard voltage systems. With a compact SOT-23 package, it is suitable for space-constrained applications. The device also includes non-volatile memory, ensuring that the wiper position is retained even when the power is removed.
The digital potentiometer's low power consumption and high reliability make it an excellent choice for precision analog tuning applications. Its robust design extends its usability in consumer electronics, industrial automation, and communication equipment.
The TPL0401A-10DCKR operates over a wide voltage range from 2.7 V to 5.5 V, making it suitable for use in both low and standard voltage systems. With a compact SOT-23 package, it is suitable for space-constrained applications. The device also includes non-volatile memory, ensuring that the wiper position is retained even when the power is removed.
The digital potentiometer's low power consumption and high reliability make it an excellent choice for precision analog tuning applications. Its robust design extends its usability in consumer electronics, industrial automation, and communication equipment.
Equivalent
The TPL0401A-10DCKR is a digital potentiometer from Texas Instruments. Equivalent products from other manufacturers may include:
1. AD5160 from Analog Devices
2. MCP4011 from Microchip Technology
3. CAT5113 from ON Semiconductor
4. X9317 from Renesas Electronics
When considering equivalents, ensure compatibility in terms of resistance, digital interface, voltage range, and package. Always verify with datasheets to confirm suitability for your specific application.
1. AD5160 from Analog Devices
2. MCP4011 from Microchip Technology
3. CAT5113 from ON Semiconductor
4. X9317 from Renesas Electronics
When considering equivalents, ensure compatibility in terms of resistance, digital interface, voltage range, and package. Always verify with datasheets to confirm suitability for your specific application.
Features
The TPL0401A-10DCKR is a single-channel, 128-tap digital potentiometer from Texas Instruments. It features a linear-taper with an end-to-end resistance of 10 kΩ. The device operates over a wide supply voltage range from 2.7 V to 5.5 V, making it versatile for various applications. It is designed with an I²C-compatible interface, allowing easy control and integration with microcontrollers and other digital devices.
This digital potentiometer offers non-volatile memory, which retains the wiper setting during power-off conditions, ensuring that the last set position is restored upon power-up. The TPL0401A-10DCKR is compact, housed in a small SC70-6 package, and is suitable for space-constrained applications. It operates with low current consumption, enhancing energy efficiency in low-power applications.
The TPL0401A-10DCKR is ideal for applications such as volume control, bias, offset adjustments, and programmable power supplies. It is commonly used in consumer electronics, industrial automation, and communication equipment where precise resistance control is required.
This digital potentiometer offers non-volatile memory, which retains the wiper setting during power-off conditions, ensuring that the last set position is restored upon power-up. The TPL0401A-10DCKR is compact, housed in a small SC70-6 package, and is suitable for space-constrained applications. It operates with low current consumption, enhancing energy efficiency in low-power applications.
The TPL0401A-10DCKR is ideal for applications such as volume control, bias, offset adjustments, and programmable power supplies. It is commonly used in consumer electronics, industrial automation, and communication equipment where precise resistance control is required.
Pinout
The TPL0401A-10DCKR is a digital potentiometer from Texas Instruments. It typically comes in a small SOT-23-6 package, meaning it has a pin count of 6. The primary function of this device is to provide a digitally controlled variable resistance. It achieves this by using an I²C interface to adjust the resistance value, making it suitable for applications like calibration, offset adjustment, and signal conditioning.
Here's a brief overview of the pin functions:
1. VDD (Supply Voltage): Powers the device.
2. GND (Ground): Common ground reference.
3. SDA (Serial Data): Data line for I²C communication.
4. SCL (Serial Clock): Clock line for I²C communication.
5. A0 (Address Pin): Used to configure the I²C address.
6. W (Wiper): The adjustable resistance output.
This device offers 128-tap positions with a typical resistance of 10 kΩ. It is useful in circuits where precise adjustment of resistance is needed through digital control.
Here's a brief overview of the pin functions:
1. VDD (Supply Voltage): Powers the device.
2. GND (Ground): Common ground reference.
3. SDA (Serial Data): Data line for I²C communication.
4. SCL (Serial Clock): Clock line for I²C communication.
5. A0 (Address Pin): Used to configure the I²C address.
6. W (Wiper): The adjustable resistance output.
This device offers 128-tap positions with a typical resistance of 10 kΩ. It is useful in circuits where precise adjustment of resistance is needed through digital control.
Manufacturer
The TPL0401A-10DCKR is manufactured by Texas Instruments (TI). Texas Instruments is a multinational technology company based in Dallas, Texas. It is well-known for designing and manufacturing semiconductors and integrated circuits, which are used in a wide array of electronic applications. TI's products are integral to various industries, including automotive, industrial, personal electronics, and communications equipment. The company is a leader in analog and embedded processing, providing solutions that help customers create innovative and efficient electronic products.
Application
The TPL0401A-10DCKR is a digital potentiometer, which is commonly used in various electronic applications. Key application areas include:
1. Audio Equipment: Used for volume control and tone adjustments.
2. Instrumentation: For adjusting signal levels and calibration in measurement devices.
3. Power Supply Regulation: Fine-tuning voltage levels and load regulation.
4. Consumer Electronics: Used in devices requiring precise resistance adjustments.
5. Industrial Automation: For sensor calibration and signal conditioning.
6. Communication Systems: Managing signal integrity and gain control.
Its versatility makes it suitable for applications requiring reliable and precise resistance adjustments.
1. Audio Equipment: Used for volume control and tone adjustments.
2. Instrumentation: For adjusting signal levels and calibration in measurement devices.
3. Power Supply Regulation: Fine-tuning voltage levels and load regulation.
4. Consumer Electronics: Used in devices requiring precise resistance adjustments.
5. Industrial Automation: For sensor calibration and signal conditioning.
6. Communication Systems: Managing signal integrity and gain control.
Its versatility makes it suitable for applications requiring reliable and precise resistance adjustments.
Package
The TPL0401A-10DCKR is packaged in a SC70-6 (SOT-363) form factor.
