X9317WM8-2.7T1

Product Overview

Category

X9317WM8-2.7T1 belongs to the category of digital potentiometers.

Use

It is primarily used for electronic circuit adjustment and calibration purposes.

Characteristics

• Digital control interface
• Non-volatile memory
• Low power consumption
• Wide operating voltage range
• Small package size

Package

X9317WM8-2.7T1 is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of X9317WM8-2.7T1 lies in its ability to digitally adjust resistance values in electronic circuits, providing precise calibration and control.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Operating Voltage Range: 2.7V to 5.5V
• Resistance Taper: Linear
• Number of Potentiometer Positions: 100
• End-to-End Resistance: 10kΩ
• Temperature Range: -40°C to +85°C
• Interface: Serial (3-wire)

Detailed Pin Configuration

1. VCC: Power supply voltage input
2. CS: Chip select input
3. SDA: Serial data input/output
4. SCL: Serial clock input
5. H: Terminal A of the potentiometer
6. W: Wiper terminal of the potentiometer
7. L: Terminal B of the potentiometer
8. GND: Ground reference

Functional Features

• Digital control allows precise resistance adjustment
• Non-volatile memory retains settings even when power is disconnected
• Low power consumption ensures energy efficiency
• Wide operating voltage range enables compatibility with various systems
• Small package size facilitates integration into compact designs

Advantages and Disadvantages

Advantages

• Precise resistance adjustment
• Retains settings without power
• Energy-efficient operation
• Versatile voltage compatibility
• Compact form factor

Disadvantages

• Limited number of potentiometer positions (100)
• Linear resistance taper only

Working Principles

X9317WM8-2.7T1 utilizes a digital control interface to adjust the resistance value. The potentiometer's wiper terminal (W) is connected to the desired point in the circuit, while terminals A (H) and B (L) define the range of resistance. The digital control signals received via the serial interface determine the position of the wiper, thereby adjusting the resistance.

Detailed Application Field Plans

X9317WM8-2.7T1 finds applications in various fields, including: 1. Audio equipment: Volume control, tone adjustment 2. Industrial automation: Calibration of sensors, control systems 3. Automotive electronics: Climate control, lighting adjustment 4. Telecommunications: Signal conditioning, line impedance matching 5. Medical devices: Precision control, calibration

Detailed and Complete Alternative Models

Some alternative models to X9317WM8-2.7T1 include: 1. MCP401X: Microchip Technology Inc. 2. AD840X: Analog Devices Inc. 3. MAX548X: Maxim Integrated Products Inc. 4. CAT511X: ON Semiconductor 5. DS180X: Dallas Semiconductor

These alternatives offer similar functionality and can be considered based on specific requirements and availability.

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