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TPL0401A-10DCKR

Name: TPL0401A-10DCKR
Rating: 4.7 (12 reviews)

IC DGTL POT 10KOHM 128TAP SC70-6

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製造商。部分 #TPL0401A-10DCKR
包 SC70-6
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規格

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

概述

Description

TPL0401A-10DCKR is a precision voltage reference and linear regulator from Texas Instruments. It is designed to provide a stable output voltage of 1.0V with a low output noise and high power supply rejection ratio, making it ideal for sensitive analog applications. The device features low drift over temperature and time, ensuring reliable performance in various environments.
This component operates with a wide input voltage range, typically between 2.5V and 15V, and provides a maximum output current of 100 mA. It has a small footprint, making it suitable for space-constrained designs. The TPL0401A-10DCKR is available in a DCK (SOT-23) package, which simplifies integration into printed circuit boards (PCBs).
Key features include low quiescent current, fast transient response, and thermal shutdown protection. It is commonly used in applications such as data acquisition systems, instrumentation, and portable devices where accurate voltage regulation is critical.

Features

The TPL0401A-10DCKR is a high-performance, low-power voltage reference from Texas Instruments. Key features include:
1. Output Voltage: 1.0V nominal output voltage, making it suitable for precision applications.
2. Low Drift: Excellent temperature coefficient of 15 ppm/°C, ensuring minimal output voltage variation with temperature changes.
3. Low Noise: Output noise specification of 1.0 mV, which enhances signal integrity in sensitive applications.
4. Supply Voltage: Operates from a supply voltage range of 2.5V to 5.5V.
5. Low Power Consumption: Quiescent current of only 10 µA, making it ideal for battery-operated devices.
6. Compact Package: Available in a small SOT-23 package, facilitating space-constrained designs.
7. Fast Settling Time: Quick response time helps in applications that demand rapid stabilization.
This component is widely used in applications such as data converters, precision measurement equipment, and portable devices requiring stable reference voltages.

Package

The TPL0401A-10DCKR is packaged in a DCK (SOT-23) 6-pin surface-mount package.

Pinout

The TPL0401A-10DCKR is a programmable digital potentiometer with a pin count of 8. Its primary functions include:
1. VDD (Pin 1): Power supply input.
2. GND (Pin 2): Ground reference.
3. Wiper (Pin 3): Outputs the variable resistance value based on the wiper setting.
4. A (Pin 4): Terminal A of the potentiometer.
5. B (Pin 5): Terminal B of the potentiometer.
6. CS (Pin 6): Chip select input; activates the device for communication.
7. SCK (Pin 7): Serial clock input; drives the timing of data transmission.
8. SDI (Pin 8): Serial data input; receives data for programming the wiper position.
This device is often used in applications requiring adjustable resistance, such as volume controls and sensor calibrations.

Manufacturer

The TPL0401A-10DCKR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, Texas Instruments specializes in designing and producing a wide range of electronic components, including analog chips, embedded processors, and microcontrollers. The company is known for its innovations in the fields of semiconductors and integrated circuits, serving various markets such as automotive, industrial, communications, and consumer electronics. TI is recognized for its commitment to quality and reliability in its products and has a significant presence in the global electronics industry.

Application

The TPL0401A-10DCKR is a programmable voltage reference used in various applications such as precision analog circuits, data acquisition systems, portable instrumentation, and sensor interfaces. Its low drift and high accuracy make it ideal for use in battery-powered devices, industrial automation, and medical equipment, where stable voltage references are essential for reliable performance and measurement accuracy.

Equivalent

The TPL0401A-10DCKR is a precision voltage reference and digital-to-analog converter (DAC). Equivalent products include the MCP4725 (Microchip), AD5693 (Analog Devices), and DAC7578 (Texas Instruments). These alternatives offer similar precision, resolution, and functionality suitable for various applications in signal generation and control. Be sure to check specifications for compatibility with your specific use case.