X9268TS24IT1

Product Overview

Category: Integrated Circuit
Use: Digital Potentiometer
Characteristics: High precision, digital control, non-volatile memory
Package: 24-pin Thin Shrink Small Outline Package (TSSOP)
Essence: X9268TS24IT1 is a digital potentiometer integrated circuit used for precise electronic control of resistance values in various applications.
Packaging/Quantity: Available in reels of 2500 units.

Specifications

Resistance Range: 0 to 10kΩ
Resolution: 256 steps
Supply Voltage: 2.7V to 5.5V
Operating Temperature Range: -40°C to +85°C
Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

The X9268TS24IT1 has the following pin configuration:

VCC: Supply voltage input
GND: Ground reference
CS: Chip select input
SCLK: Serial clock input
SDI: Serial data input
SDO: Serial data output
WP: Write protect input
H0: Terminal A of the potentiometer
H1: Terminal B of the potentiometer
H2: Terminal Wiper of the potentiometer 11-24: NC (No Connection)

Functional Features

Digital control allows precise adjustment of resistance values.
Non-volatile memory retains settings even when power is disconnected.
SPI interface enables easy integration with microcontrollers and other digital systems.
Low power consumption for energy-efficient applications.
Wide operating temperature range ensures reliability in various environments.

Advantages and Disadvantages

Advantages: - High precision and accuracy in resistance adjustment. - Non-volatile memory eliminates the need for recalibration after power loss. - Compact package size allows for space-saving designs. - Easy integration with digital systems through SPI interface.

Disadvantages: - Limited resistance range compared to traditional potentiometers. - Higher cost compared to mechanical potentiometers. - Requires additional circuitry for proper operation.

Working Principles

The X9268TS24IT1 utilizes a combination of digital control and resistive ladder network to achieve precise resistance adjustment. The digital inputs are converted into analog signals, which are then used to control the wiper position on the resistive ladder. This effectively changes the resistance value between the terminal A and terminal B. The non-volatile memory ensures that the resistance setting is retained even when power is disconnected.

Detailed Application Field Plans

The X9268TS24IT1 finds applications in various fields, including:

Audio Equipment: Precise volume control in amplifiers, mixers, and audio processors.
Industrial Automation: Resistance adjustment in control systems, sensors, and actuators.
Test and Measurement: Calibration and fine-tuning of test equipment.
Automotive Electronics: Control of lighting intensity, motor speed, and temperature settings.
Consumer Electronics: Adjustment of display brightness, contrast, and color balance.

Detailed and Complete Alternative Models

X9312WS8IZ-2.7T1: 8-pin digital potentiometer with a resistance range of 0 to 10kΩ.
MCP4131-103E/P: 14-pin digital potentiometer with a resistance range of 0 to 10kΩ and 256 steps resolution.
AD8403ARZ1: 24-pin digital potentiometer with a resistance range of 0 to 100kΩ and 256 steps resolution.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací X9268TS24IT1 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of X9268TS24IT1 in technical solutions:

Q1: What is X9268TS24IT1? A1: X9268TS24IT1 is a specific model or part number of a component used in technical solutions, such as electronic circuits or systems.

Q2: What is the purpose of X9268TS24IT1? A2: The purpose of X9268TS24IT1 is to provide digital potentiometer functionality, allowing for adjustable resistance in electronic circuits.

Q3: How does X9268TS24IT1 work? A3: X9268TS24IT1 works by using digital signals to control the resistance value. It has internal registers that can be programmed to set the desired resistance level.

Q4: What are the key features of X9268TS24IT1? A4: Some key features of X9268TS24IT1 include multiple channels (24 in this case), non-volatile memory, low power consumption, and compatibility with various communication protocols.

Q5: What are the typical applications of X9268TS24IT1? A5: X9268TS24IT1 is commonly used in applications where adjustable resistance is required, such as audio equipment, instrumentation, industrial control systems, and automotive electronics.

Q6: Can X9268TS24IT1 be used in both analog and digital circuits? A6: Yes, X9268TS24IT1 can be used in both analog and digital circuits. It provides a digital interface to control the resistance, but its output can be connected to analog components.

Q7: Is X9268TS24IT1 compatible with microcontrollers or other digital devices? A7: Yes, X9268TS24IT1 is compatible with microcontrollers and other digital devices. It can be controlled using standard communication protocols such as I2C or SPI.

Q8: Can X9268TS24IT1 store the resistance value even when power is turned off? A8: Yes, X9268TS24IT1 has non-volatile memory, which means it can retain the programmed resistance values even when power is disconnected.

Q9: What is the voltage range supported by X9268TS24IT1? A9: The voltage range supported by X9268TS24IT1 depends on the specific model, but it typically covers a wide range, such as 0V to 5V or -5V to +5V.

Q10: Are there any limitations or considerations when using X9268TS24IT1? A10: Some considerations when using X9268TS24IT1 include the maximum current rating, temperature range, and the need for proper decoupling capacitors. It's important to refer to the datasheet and follow the manufacturer's guidelines for optimal performance.

Please note that the answers provided here are general and may vary depending on the specific implementation and datasheet of X9268TS24IT1.