DS1267-050+ English Editing Encyclopedia Entry

Product Overview

Category

DS1267-050+ belongs to the category of electronic components.

Use

It is commonly used in electronic circuits for various applications.

Characteristics

• High precision
• Compact size
• Wide operating temperature range
• Low power consumption

Package

DS1267-050+ is available in a small surface mount package.

Essence

The essence of DS1267-050+ lies in its ability to provide precise control and adjustment in electronic circuits.

Packaging/Quantity

Each package of DS1267-050+ contains one unit of the component.

Specifications

• Model: DS1267-050+
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage: 2.7V to 5.5V
• Resolution: 8 bits
• Number of Channels: 1
• Interface: SPI (Serial Peripheral Interface)
• Package Type: SOT-23

Detailed Pin Configuration

DS1267-050+ has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground connection
3. CS: Chip select input
4. SCLK: Serial clock input
5. SDI: Serial data input
6. SDO: Serial data output
7. WIPER: Wiper terminal
8. HIZ: High impedance output

Functional Features

• Digital potentiometer with non-volatile memory
• Provides programmable resistance values
• Allows digital control of circuit parameters
• Offers high precision and accuracy
• Non-volatile memory retains settings even when powered off

Advantages and Disadvantages

Advantages

• Precise and accurate control of circuit parameters
• Compact size allows for easy integration into electronic systems
• Non-volatile memory ensures settings are retained
• Wide operating temperature range enables use in various environments

Disadvantages

• Limited number of channels (only 1)
• Requires SPI interface for communication

Working Principles

DS1267-050+ operates based on the principle of digital potentiometry. It uses a series of resistive elements and switches to create a variable resistance. The digital control inputs allow users to adjust the resistance value digitally, providing precise control over circuit parameters.

Detailed Application Field Plans

DS1267-050+ finds applications in various fields, including: 1. Audio equipment: Volume control, tone adjustment 2. Industrial automation: Process control, calibration 3. Test and measurement: Signal conditioning, calibration 4. Communication systems: Gain control, equalization

Detailed and Complete Alternative Models

Some alternative models to DS1267-050+ include: 1. DS1804-010+: Similar specifications, different package type 2. MCP4131-103E/P: Different resolution, similar functionality 3. AD8403ARZ10: Multiple channel digital potentiometer with similar characteristics

Note: This is not an exhaustive list, and there may be other alternative models available in the market.

In conclusion, DS1267-050+ is a high-precision digital potentiometer used in electronic circuits for precise control and adjustment. Its compact size, wide operating temperature range, and non-volatile memory make it suitable for various applications. However, its limited number of channels and requirement for an SPI interface should be considered.