X9317UV8Z-2.7

Product Overview

Category

X9317UV8Z-2.7 belongs to the category of electronic components.

Use

It is commonly used in various electronic circuits and systems for digital potentiometer applications.

Characteristics

• Voltage rating: 2.7V
• Package type: UV8Z
• Quantity per package: 1 piece
• Essence: Digital potentiometer

Packaging/Quantity

The X9317UV8Z-2.7 is packaged individually and comes in a single quantity per package.

Specifications

• Voltage Rating: 2.7V
• Resistance Range: 0Ω to 10kΩ
• Number of Taps: 100
• End-to-End Resistance Tolerance: ±20%
• Temperature Coefficient: ±300ppm/°C
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 2.7V to 5.5V
• Standby Current: 1μA (max)
• Wiper Current: 3mA (max)

Detailed Pin Configuration

The X9317UV8Z-2.7 has the following pin configuration:

1. VCC: Supply voltage input
2. H: High terminal of resistor array
3. W: Wiper terminal of resistor array
4. L: Low terminal of resistor array
5. GND: Ground reference
6. NC: No connection
7. CS: Chip select input
8. SCL: Serial clock input
9. SDA: Serial data input/output

Functional Features

• Non-volatile memory for storing wiper position
• Increment/decrement control for wiper movement
• Low power consumption in standby mode
• Wide operating temperature range
• Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures wiper position retention even after power loss
• Increment/decrement control allows precise adjustment of resistance
• Low power consumption in standby mode helps conserve energy
• Wide operating temperature range enables usage in various environments
• Compact size makes it suitable for compact electronic devices

Disadvantages

• End-to-end resistance tolerance of ±20% may limit precision in some applications
• Limited number of taps (100) compared to higher-end digital potentiometers

Working Principles

The X9317UV8Z-2.7 is based on the principle of a digital potentiometer. It consists of a resistor array and a wiper terminal that can be adjusted digitally. The wiper position determines the effective resistance between the high and low terminals. The non-volatile memory ensures that the wiper position is retained even when power is removed.

Detailed Application Field Plans

The X9317UV8Z-2.7 finds applications in various fields, including:

1. Audio equipment: Volume control circuits
2. Industrial automation: Calibration and adjustment systems
3. Automotive electronics: Sensor calibration and control circuits
4. Communication systems: Signal conditioning and level adjustment
5. Consumer electronics: Display brightness and contrast control

Detailed and Complete Alternative Models

1. X9C103S: 10kΩ digital potentiometer with 100 taps
2. MCP401X: 1kΩ digital potentiometer with 256 taps
3. AD8403: 50kΩ digital potentiometer with 256 taps
4. MAX5486: 100kΩ digital potentiometer with 128 taps
5. CAT5113: 5kΩ digital potentiometer with 32 taps

These alternative models offer different resistance ranges, tap counts, and package options to suit various application requirements.

In conclusion, the X9317UV8Z-2.7 is a 2.7V digital potentiometer with a wide range of applications in electronic circuits. Its non-volatile memory, increment/decrement control, and low power consumption make it a versatile component for precise resistance adjustment. However, its limited resistance tolerance and tap count should be considered when selecting alternative models for specific applications.